Christian advises clients on both contentious and non-contentious issues of trade mark and unfair competition law.

A particular focus of his practice involves coordinating complex disputes, often related to unconventional marks (e.g. for the shape and colour of goods) and questions of consumer perception across different countries. He is also responsible for the trade mark portfolios of several renowned companies and frequently acts in opposition and cancellation proceedings before the GPTO and the German Federal Patent Court as well as the EUIPO, the Boards of Appeal and the European Courts.

Christian regularly deals with IP rights in connection with Web3, Non-Fungible Tokens (NFTs), Blockchain Technology and the Metaverse. He is part of the editorial team of the TW Metaverse Newsletter.

 

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最新新闻和观点

专利与创新

JUVE Awards 2023: Taylor Wessing named "Law Firm of the Year for IP”

2023年10月27日

作者

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技术、媒体与通信 (TMC)

Yuga prevails in trade mark lawsuit against Ryder Ripps’ Bored Ape NFTs

2023年5月30日
Briefing

作者 Dr. Christian Tenkhoff

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技术、媒体与通信 (TMC)

More guidance on trade marks and NFTs in the metaverse: INTA publishes white papers, UKIPO provides guidance for classification

2023年4月24日
Briefing

作者 Dr. Christian Tenkhoff 以及 Ina Kamps, M.A.

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Metaverse

Bits and pieces from the Metaverse

Issue #20 | We keep you up to date with everything you need to know about the Metaverse.

2023年2月27日
Quick read

作者

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