Category: News IP

The first phase of the reform of European design law entered into force on May 1, 2025. The most important changes and innovations are summarized below.

What is the aim?

The reform aims to modernize, clarify, and strengthen design protection. Access to design protection in the EU is to be improved and interoperability of design protection systems in the EU is to be ensured. Furthermore, the different rules on the repair clause are to be harmonized.

What are the most important changes?

– The terminology has been changed from “Community design” to “EU design.”

– Design right holders can now display a design right symbol ‘Ⓓ’ on their products.

– The definition of “design” has been extended to include animations (movement, change of state, or any other form of animation).

– The term “product” now explicitly excludes non-physical objects.

– The infringing acts have been expanded to include “creating, downloading, copying, and sharing or distributing media or software that records a design for the purpose of manufacturing a product in which the design is incorporated or to which the design is applied.” The main aim here is to create a possibility to take action against 3D printing of products for which design protection exists.

– The exhaustion of rights is extended to the territory of the European Economic Area (EEA) (EU + Iceland, Liechtenstein, and Norway) if a product has been put on the market in this territory by the holder of the EU design or with his consent.

– The exclusive right to a design does not apply to:

o acts carried out for the purpose of identifying or referring to a product as that of the design right holder (aim: product interoperability).

o acts carried out for the purpose of comment, critique or parody, seeking to safeguard the right to freedom of speech.

What changes with regard to the repair clause?

– The transitional repair clause, currently in Article 110 Community Designs Regulation, becomes a permanent provision.

– The new provision specifies that component parts of complex products will not enjoy EU design protection if they are solely used for repairing purposes aimed at restoring the original appearance of the product.

– The scope of application of the repair clause is now clearer: it applies only where the appearance of the component part is dependent on that of the complex product.

– Additionally, it outlines the requirements for spare part manufacturers including the need for sufficient identification of the commercial origin of the product. However, it specifies that they are not obliged to ensure that the component parts they produce or sell are only used for repairing the original appearance of the complex product.

What are the formal changes?

• EU design applications may no longer be filed through National Offices,
• the application fee becomes a filing date requirement,
• possibility of submitting specimens are abolished,
• the unity of class requirement and fee brackets are abolished for multiple applications,
• the unity of class requirement and fee brackets are abolished for multiple applications,
• deferred designs must be surrendered to prevent publication and
• fees for renewals are increased.

What changes will there be to the fees?

If you have any questions or need more information, please contact us:
>> Contact <<

Our partner Michael Wegerer summarized some key takeaways of the first judgement of the UPC Central Division Munich Section delivered on July 16, 2024 concerning the patent EP 3 666 797 B1.

Introduction

The judgment starts with the technical introduction and a summary of the background section of the patent, i.e. the prior art. Based thereon, the underlying problem of the patent is formulated. I.e. the underlying problem is not defined artificially based on a technical effect reached by a feature difference to a “closest prior art document”. The approach is rather a realistic approach and less an artificial approach: The skilled person endeavors to further develop the state of the art based on the existing state of the art. The technical problem is formulated rather broadly and generally. This is basically in line with the approach of the German Federal Court of Justice, cf. e.g. BGH X ZR 128/09 “Repaglinid” (2014) and contradictory to the problem-solution-approach performed by the European Patent Office (EPO).

Function-Oriented Interpretation of Claims

The judgement continues with a function-oriented claim interpretation, referring to the legal framework laid down by the Court of Appeal of the UPC e.g. in UPC_CoA_335/2023, NanoString/10x Genomics. Principles of claim interpretation are even summarized as a headnote in the judgement, cf.:

“When interpreting a patent claim, the person skilled in the art does not apply a philological understanding, but determines the technical meaning of the terms used with the aid of the description and the drawings. From the function of the individual features in the context of the patent claim as a whole, it must be deduced which technical function these features actually have individually and as a whole. The patent description may represent a patent´s own lexicon.”

The principles of claim interpretation would, as held by the Court of Appeal of the UPC apply to the assessment of validity. Starting the validity assessment with a claim interpretation is in line with the approach of the German Federal Court of Justice, cf. e.g. BGH X ZR 117/11 “Polymerschaum” (2012): “The examination of patentability regularly requires an interpretation of the patent claim, in which its meaning in its entirety and the contribution which the individual features make to the result of the invention must be determined.” The EPO in the past often saw no need to use the description to interpret the claims if the claims are worded so clearly and unambiguously as to be understood without difficulty by the person skilled in the art (cf. e.g. T 197/10) and thus followed another approach. It remains to be seen whether the EPO adapts its approach with current Referral G1/24 to the Enlarged Board of Appeal.

Definition of the Skilled Person – Concept of the “Team Skilled Person”

The claim interpretation is according to the judgement performed from the point of view of the skilled person in the light of their common general knowledge, which is the reason why the skilled person is explicitly defined in the judgement. Here, the UPC Central Division Munich Section applies the well known principle of the case law of the German Federal Court of Justice to define a “Team Skilled Person”. According to this principle it is assumed that the competent person skilled in the art may be expected to consult an expert or otherwise better qualified person skilled in the art or to make appropriate inquiries if they can recognize on the basis of their own expertise that they can find the solution in another field.

Assessment of Inventive Step

The UPC Central Division Munich Section follows an objective approach to the assessment of inventive step. Inventive step is to be assessed from the point of view of the skilled person on the basis of the state of the art as a whole including the skilled person’s common general knowledge. It would be relevant what the claimed invention actually contributes to the prior art. The decisive factor would be whether the claimed subject matter follows from the prior art in such a way that the skilled person would have found it on the basis of their knowledge and skills, e.g. by obvious modifications of what was already known.

Start with “Realistic Starting Point”, not with “Most Promising Starting Point”

The UPC Central Division Munich Section explicitly states that it would not be necessary to identify the most promising starting point, which is contrary to the approach of the EPO, however in line with the approach of the German Federal Court of Justice, cf. e.g. BGH X ZR 109/15 “Spinfrequenz” (2017): “For the assessment of the question whether a certain prior art suggested itself to the person skilled in the art as a possible starting point for his efforts, the classification of a certain starting point as – from the ex post point of view – the closest prior art is neither sufficient nor necessary.” In a headnote it is explicitly stated that there can be several realistic starting points. However, there would have to be a justification as to why the skilled person would consider a particular part of the state of the art as a realistic starting point. Requiring a justification is also a basic principle of the approach of the German Federal Court of Justice, cf. e.g. BGH X ZR 78/14 “Opto-Bauelement” (2016): “The choice of a certain citation or prior use as a starting point for the solution of a technical problem requires justification in principle.” The UPC Central Division Munich Section mentions a similarity of the underlying problem as justification example.

Motivation and Reasonable Expectation of Success

With respect to the assessment of inventive step, i.e. whether a claimed solution is obvious starting from the starting point, the UPC Central Division Munich Section requires a motivation or incentive to consider the claimed solution and to implement it as a next step. A technical effect or advantage achieved by the claimed subject-matter compared to the prior art might be an indication for inventive step. A feature that is selected in an arbitrary way out of several possibilities could generally not contribute to inventive step. Hindsight would need to be avoided.

The line of argument used by the UPC Central Division Munich Section seems unusual when considering the case law of the EPO, however applies some basic principles of the approach of the German Federal Court of Justice. In particular, according to the approach of the German Federal Court of Justice, the motivation for the skilled person may be only or mainly in the starting point, cf. e.g. BGH X ZR 59/16 “Kinderbett” (2018) or BGH X ZR 139/10 “Farbversorgungssystem” (2014). Moreover, according to the approach of the German Federal Court of Justice, if the skilled person had a motivation on the priority date to apply a specific method or to perform a specific experiment, the skilled person applies the method or performs the experiment, and a specific feature or a solution which is the result of said method or experiment is considered to be obvious for the skilled person (cf. e.g. BGH X ZR 65/18 “Tadalafil” (2020) or BGH X ZR 110/16 “Rifaximin α” (2018). In the present judgement the UPC Central Division Munich Section concludes that the realistic starting point provided a concrete incentive to develop antibodies that block the interaction of PCSK9 with LDLR in order to treat hypercholesterolemia and thus the skilled person as a next step would develop such antibodies. Generating and selecting such antibodies would have been a matter of routine for the skilled person at the relevant date. The skilled person would thus develop antibodies against PCSK9 that block the LDLR-PCSK9 interaction, thereby ending up with antibodies that fall within the claims of the patent. In order to further substantiate this conclusion, the UPC Central Division Munich Section applies another well-known principle of the approach of the German Federal Court of Justice, namely the examination of a reasonable expectation of success (cf. e.g. BGH X ZR 59/17 “Fulvestrant” (2019): “Whether it is obvious for the person skilled in the art to follow a solution path may also depend on the associated expectation of success.”; or BGH X ZR 150/18 “Pemetrexed II” (2020): “Whether there is a reasonable expectation of success for pursuing a solution path must be determined on a case-by-case basis […]”), which is also a rather unusual principle in the case law of the EPO.

The UPC Central Division Munich Section summarize their line of arguments with two further headnotes:

“In general, a claimed solution is obvious if the skilled person would be motivated to consider the claimed solution and would implement it as a next step in developing the prior art. It may be relevant whether the skilled person would have expected any particular difficulties in taking any next step(s). The absence of a reasonable expectation of success (or more in general: non-obviousness) does not follow from the mere fact that other ways of solving the underlying problem are also suggested in the prior art and/or (would) have been pursued by others. The decisive question that has to be answered is whether the claimed solution is non-obvious.”

“For assessing inventive step it is not the question whether the skilled person would inevitably arrive at the same result (falling within the scope of the claim or not). Rather, it is sufficient (but also necessary) for denying inventive step that the skilled person would without inventive contribution arrive at a result which is covered by a claim.”

Summary

The UPC Central Division Munich Section essentially perform their validity and in particular inventive step assessment in line with the approach of the German Federal Court of Justice, which is at least in the present case in many points contradictory to the EPO approach. It remains to be seen whether the Court of Appeal of the UPC follows the argumentation line of the UPC Central Division Munich Section in a potential second instance. Anyway, it has to be concluded that the approach and basic principles used by the UPC Central Division Munich Section in their judgement were mainly elaborated by the German Federal Court of Justice and thus also by Mr. Klaus Grabinski who is now the President of the UPC Court of Appeal.

To enable proprietors of a patent in force in Germany to effectively protect their rights under the patent, they can apply for injunctions against alleged patent infringers as a means of interim legal protection. Injunctions can, for example, be aimed at prohibiting an alleged patent infringer from distributing or manufacturing a certain patent-infringing product within the area where a patent (injunction patent) is valid on pain of a fine or imprisonment.

The effectiveness of interim legal protection is expressed, among other things, by the fact that the competent court can issue the injunction without first hearing the alleged patent infringer. In order to nevertheless also protect the rights of the alleged patent infringer, whose product is only allegedly a patent infringement and therefore may also be considered not interferring with the scope of protection of the injunction patent, German and European law foresees the means of a protective letter as a possible defense measure.

The purpose of a protective letter is therefore to present arguments to a court, which has to decide whether to issue an injunction, that speak against issuing the injunction.

An injunction is issued if an applicant for an injunction credibly substantiates a claim for an injunction and urgency (grounds for an injunction).

The content of a protective letter in the patent system is accordingly aimed at

• denying a claim for an injunction by
  • challenging the legal validity of the injunction patent and/or
  • challenging the facts of infringement and/or
  • objecting to the enforcement of the injunction patent (e.g. exhaustion or right of prior use),

and/or

• denying the urgency.

As with the application for an injunction, the reduced standard of proof of prima facie evidence in interim legal protection also applies to the corresponding protective letter.

The place of filing of a protective letter depends on the type of injunction patent.

With regard to German patents and German parts of European patents for which the lack of jurisdiction of the Unified Patent Court (UPC) has been requested (opt-out request), protective letters must be filed in the German central electronic register of protective letters (ZSSR).

With regard to European patents for which no opt-out request has been filed and European patents with unitary effect (unitary patents), protective letters must be filed directly in the UPC’s case management system.

Since opt-out requests can be withdrawn at any time, it may also make sense to file a protective letter with the UPC for European patents for which an opt-out has been requested to date.

With regard to protective letters for the UPC, it should be noted that the area where the injunction patent is valid usually extends beyond Germany, so that non-German companies that are at risk of being affected by an injunction should also be mentioned in the protective letter. Protective letters for the UPC must also be drafted in the language of the proceedings of the injunction patent and can therefore be in English, French or German.

If you suspect that competitors could wrongly accuse you of patent infringements, so that the issuance of injunctions is imminent, we will be happy to support you in defending yourself by means of protective letters.

You can contact us here for further information: LVogel@wbetal.de or info@wbetal.de

At the EPO, data relating to software-related inventions may, under certain conditions, be regarded as data of a technical character. This means that such data will be taken into account as a distinguishing feature in the examination of inventive step. Data may have a technical character if they are so-called “functional data”. A typical example of “functional data” is data intended to control a technical device. In the following decision T 1806/20, the appellant tried to present “cognitive data” as “functional data”. The appellant relied on the earlier decision T 1194/97, which identifies a type of test method that can be used to determine whether the data are “functional data”.

Object of the Invention

• A parcel delivery system that seeks to prevent damage to water-sensitive parcels by avoiding delivery to rainy destinations.
• Claim 1 differs from the closest prior art (CPA) inter alia by rescheduling of the delivery based on the parcels’ sensitivity to water and a rain forecast.

Appellant

• The prevention of damage to physical objects was a fundamental technical problem that was addressed throughout various areas of technology.
• The appellant did not dispute that delivering multiple parcels at different destinations and planing such delivery constituted a non-technical logistics scheme.
• The rescheduling of the delivery based on the parcels’ sensitivity to water and the rain forecast do not form part of the non-technical logistic scheme.

Board

• Contrary to the appellant’s view, the Board judges that the requirement to ensure that parcels do not get damaged by water forms part of the non-technical logistics scheme.
• The Board is not convinced by the argument that information about a parcel’s water-sensitivity is functional technical data, because its loss would impair the technical operation of the system (cf. T 1194/97, reasons, point 3.3).
• It is self-evident that if a piece, either technical or non-technical, of any invention is taken out, it would not work as designed.
• In the Board’s view, what T 1194/97 is saying is rather that the loss of functional data would make the system inoperable at the technical level.
• In contrast, if cognitive data is lost, the system would still work but possibly produce results that would be unintended for non-technical reasons.
• Thus in T 1194/97, the loss of functional data prevented the system from generating any television picture, whereas the loss of cognitive data only resulted in a meaningless television picture resembling snow.
• In the present case, the loss of water-sensitivity information would not cause the system to stop working; the vehicle would still be guided, and parcels would be delivered. However, it would result in leaving water‑sensitive parcels standing in the rain – an unintended operation comparable to producing a television picture that resembles snow. The reasons why these outcomes are unintended are non-technical. In T 1194/97, it was the cognitive meaninglessness of the television picture to a human viewer; in the present case, it is the prevention of rain damage to a parcel. Hence, judged by the consequence of its loss, the water-sensitivity data is equivalent to cognitive rather than functional data.

Conclusion

This decision deals with “functional data”. Such data is intended for controlling a technical device may be considered to have technical character because it has the potential to cause technical effects. In G1/19, reasons, point 94 the Enlarged Board of Appeal has generalized this as follow:

In the context of the problem-solution approach and the COMVIK approach, such potential technical effects may be considered if the data resulting from a claimed process is specifically adapted for the purposes of its intended technical use. In such cases:

• either the technical effect that would result from the intended use of the data could be considered “implied” by the claim, or
• the intended use of the data (i.e. the use in connection with a technical device) could be considered to extend across substantially the whole scope of the claimed data processing method.

Data is considered to be functional data when its loss would impair the technical operation of the system (cf. T 1194/97, reasons, point 3.3). This means, data is considered to be functional data, when the loss of the data would make the system inoperable at the technical level. In contrast, if cognitive data is lost, the system would still work but possibly produce results that would be unintended for non-technical reasons.

E.g. in T 1194/97, the loss of functional data prevented the system from generating any television picture, whereas the loss of cognitive data only resulted in a meaningless television picture resembling snow.

E.g. in T 1806/20, the loss of water-sensitivity information would not cause the system to stop working; the vehicle would still be guided, and parcels would be delivered. However, it would result in leaving water‑sensitive parcels standing in the rain – an unintended operation comparable to producing a television picture that resembles snow. The reasons why these outcomes are unintended are non-technical. In

T 1194/97, it was the cognitive meaninglessness of the television picture to a human viewer; in T 1806/20, it is the prevention of rain damage to a parcel. Hence, judged by the consequence of its loss, the water-sensitivity data is equivalent to cognitive rather than functional data.

What has been amended?

The amendments concern, inter alia, Rules 126(2), 127(2) and 131(2) EPC, which deal with service by postal services and by electronic means as well as the calculation of time limits triggered by the service of a document. (https://www.epo.org/en/legal/official-journal/2023/03/a29.html)

What is the essence of the amendments?

The new Rules 126(2), 127(2) and 131(2) EPC will enter into force on 1 November 2023 and introduce a new notification fiction, according to which postal and electronic notification are deemed to occur on the date of the document.

Elimination of the previous 10-day rule

These amendments eliminate the previous notification fiction of 10 days provided in Rule 126(2) EPC and Rule 127(2) EPC, according to which a document is deemed to be delivered on the tenth day after the date of the document, which is taken into account in the calculation of official time limits triggered by the delivery of communications from the EPO.

What are the reasons behind the amendments?

The EPO communicates that the changed notification fiction will result in a simplification for applicants, since it brings the EPC and PCT regimes more closely into line with each other. Thus, the revised provisions reflect the principle of instantaneous notification in the digital world.

Is there a safeguard in case of irregularities?

If a document could not be delivered, the EPO has the burden of proof. As is the case today, if the EPO is unable to prove that a document has been delivered, the notification fiction will not apply, and a period linked to that document will not be considered to have started. The document in question will then be reissued with a new date, which will then serve as the basis for applying the notification fiction.

On the other hand, where a document has been delivered exceptionally late, the new safeguard introduced in the last sentence of amended Rules 126(2) and 127(2) EPC will apply. More specifically, if notification is contested and the EPO cannot show that a document reached the addressee within seven days of the date it bears, a period triggered by the deemed receipt of that document will be extended by the number of days by which these seven days are exceeded (see also example 3, below).

What are the practical effects of the amendments?

In simplified terms, it can be said that these changes have generally shortened the time limits by 10 days. The elimination of the 10-day rule is not significant in practice for (extendable) 4-month periods. However, 10 days less in the case of the shorter and, above all, non-extendable time limits is much more significant. Examples of tight time limits would be in particular the 1-month time limit under Rule 137(4) EPC (“basis for amendments” – Article 123(2) EPC) and the 2-month time limit under Rule 63(1) EPC (“incomplete search”).

Practical examples

Some examples from the EPO are shown below to better illustrate the new Rules 126(2), 127(2) and 131(2) EPC.

Example 1:

The new Rules 126(2), 127(2) and 131(2) EPC will apply on 1 November 2023 as the effective date. The following example illustrates a case in which the document (examination report) is dated before this date, more precisely 28 October 2023. In this case, the procedure according to the previous 10-day rule applies.

Example 2:

The second example illustrates the new procedure under Rules 126(2), 127(2) and 131(2) EPC, since the document (examination report) is dated after 1 November 2023, more precisely 13 November 2023. The time limit therefore expires on 13 March 2024.

Example 3:

The third example illustrates the safeguard introduced under the last sentence of amended Rules 126(2) and 127(2) EPC. If a recipient receives the examination report (dated 13 November 2023) twelve days later, i.e. on 25 November 2023, the time limit is extended by five days (time limit extended by the number of days by which the seven days are exceeded; 12 – 7 = 5 days). The deadline therefore expires on 18 March 2024.

Conclusion and outlook

The new Rules 126(2), 127(2) and 131(2) EPC are intended to bring the EPO’s calculation of time limits more into line with modern practice of instantaneous notification and thus also more closely into line with the PCT. In the case of the (extendable) 4-month time limits, such as the examination report, the removal of the 10 days will not have any significant impact or consequences, whereas the already shorter time limits, such as the 1-month time limit to submit “basis for amendments”, will become even tighter (with an approximate 33% reduction in the time limit). It remains to be seen how the amendments to new Rules 126(2), 127(2) and 131(2) EPC affect practice and whether the EPO will need to make further adjustments, particularly with regard to the short time limits. This will require evaluation based on practical case studies.

A Technical Board of Appeal of the EPO has referred questions to the EPO’s Enlarged Board of Appeal regarding the definition of the state of the art in relation to a commercially available product (link).

The referring Board asks whether the commercial availability of a product and partial information about its composition (e.g. datasheets) can be state of the art, even when the composition or internal structure cannot be analysed or reproduced. This is critical for the referring case, as the possibility to use such a product in the inventive step assessment is decisive. The last question considers what threshold is required for the “undue burden” criterion in r.1.4 of G 1/92.

The referring board formulated the following questions:

1. Is a product put on the market before the date of filing of a European patent application to be excluded from the state of the art within the meaning of Article 54(2) EPC for the sole reason that its composition or internal structure could not be analysed and reproduced without undue burden by the skilled person before that date?

2. If the answer to question 1 is no, is technical information about said product which was made available to the public before the filing date (e.g. by publication of technical brochure, non-patent or patent literature) state of the art within the meaning of Article 54(2) EPC, irrespective of whether the composition or internal structure of the product could be analysed and reproduced without undue burden by the skilled person before that date?

3. If the answer to question 1 is yes or the answer to question 2 is no, which criteria are to be applied in order to determine whether or not the composition or internal structure of the product could be analysed and reproduced without undue burden within the meaning of opinion G 1/92? In particular, is it required that the composition and internal structure of the product be fully analysable and identically reproducible?

These questions will have relevance for the chemical field as well as many other technological fields. We now have some months to wait to see how the Enlarged Board of Appeal responds.

For more information please contact us.