Germany: BGH “Filmscanner” judgment reviewed

Managing IP is part of Legal Benchmarking Limited, 1-2 Paris Gardens, London, SE1 8ND

Copyright © Legal Benchmarking Limited and its affiliated companies 2026

Accessibility | Terms of Use | Privacy Policy | Modern Slavery Statement

Germany: BGH “Filmscanner” judgment reviewed

In its "Filmscanner" judgment, the Bundesgerichtshof (BGH) deals with the question whether parties to a research and development cooperation owe a warranty obligation with regard to a shortcoming in the technical concept which prevents completion of the development. Moreover, the court deals with the treatment of such a conceptual shortcoming in case of divestment of the contractual legal position to a third party, where the decisive question is whether the third party can rescind the purchase agreement due to the failure of the development project resulting from the deficiency of the technical concept.

The cooperation agreement between the two original parties provides for the development of a film scanner for digitizing 35mm-movies. A contract clause specifies that no repayment obligations should arise in the event that it transpires, during the development, that the film scanner lacks technical feasibility.

The BGH concludes that the economic risk must be borne equally by both contractual parties since they were aware that a failure of the development project could occur, even immediately prior to completion of the entire development. The components to be developed by each of the parties and their interaction should have been functional. Therefore, the BGH considers that a warranty obligation of one of the two parties for a conceptual deficiency is not given.

According to the BGH, it cannot be concluded that an agreement between the party divesting its legal position and the third party acquiring this position is based on the same risk distribution. An agreement might have been reached for a specific level of development of the technical concept, from which a warranty obligation arises for the feasibility of the development project.

However, only if the parties to the purchase agreement ascribe specific properties to the previous development work carried out by the original parties, as well as their results, which they do not actually have, can a warranty obligation of the transferor come into question. The unilateral expectation or notion of the purchaser about the level of development already achieved is insufficient; even if these are supported by information from the transferor who presents the development success as being possible.

The "Filmscanner" judgment illustrates once again to the parties to a development cooperation agreement and their successors the importance of having precise contractual agreements about development activities rendered and those still to be performed, so as not to face unexpected economic risks in the event of project failure.

stief.jpg
fuchs.jpg

Marco
Stief

Stefan G
Fuchs


Maiwald Patentanwalts GmbHElisenhof, Elisenstr 3D-80335, Munich, GermanyTel: +49 89 74 72 660 Fax: +49 89 77 64 24info@maiwald.euwww.maiwald.eu

more from across site and SHARED ros bottom lb

More from across our site

Ranjna Mehta-Dutt, who moved to Chadha & Chadha after 25 years at Remfry & Sagar, says the firm plans to expand its life sciences practice through targeted recruitment and dedicated teams for bigger clients
The initial contempt of court claim targeted Stobbs and the firm’s client for allegedly interfering with the administration of justice
Acquisition of platform developed by Boehmert & Boehmert lawyer set to create a combined platform for patent drafting and prosecution in Europe
Partner Rob Jacob unveils plans to offer a beginning-to-end trademark service, how to make prosecution profitable, and why IP ‘buy-in’ from the CEO stands the firm in good stead
Sponsored by CAS
CAS provides practical pointers on how intellectual property and R&D teams can work in tandem to unlock tangible benefits and avoid wasted spend
Sponsored by CAS
CAS explores how AI is transforming intellectual property, from inventorship and copyright disputes to new demands on patent attorneys
Sponsored by That.Legal
Gillian Tan of That.Legal discusses a recent decision by the Intellectual Property Office of Singapore and what it reveals about the evidential burden in bad-faith trademark claims
Attorneys at Di Blasi, Parente & Associados share how the protection of trade secrets strengthens innovation by bringing together legal practice, regulatory developments, and established international references
Jin Ooi, who joins as a partner today, said he is excited to offer a ‘rounded’ IP service as the firm deepens its litigation expertise in the UK and Europe
As generics celebrate, practitioners believe innovator companies should brace for an ‘uphill battle’ when trying to prove induced infringement
Gift this article