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Welcome to Rolf Claessen. Here you will find an overview of all services.
Latest news and important topics in patents, trade marks & designs
Navigating the complex waters of EU trademark law can be daunting, especially for non-EU lawyers. Wi ...
In 2023, the United States Patent and Trademark Office (USPTO) considered a significant fee increase ...
A comprehensive guide on patent infringement proceedings in Germany both for the plaintiff and the defendant with practical examples.
Extensive interview by Rolf Claessen with Prof Aloys Hüttermann on the subject of the UPC opt-out w ...
Today we are talking about memaco’s QuickCheck Brands. memaco is the abbreviation for Media Ma ...
In this interview, I talk to Dr Bernd Geropp about leadership and self-leadership in the context of ...
In this interview I talk with Russ Krajec about patents as a financial tool and the importance of IP ...
In this video, I introduce the law firm Michalski Hüttermann & Partner. In the interview I talk ...