Category Trademark Law

The law firm KLAKA regularly represents BMW AG in cases of alleged trademark infringement. Affected parties receive cease-and-desist letters accusing them of infringing trademark rights to well-known designations such as "BMW", "M", "M1", "MDrive", or "MINI"...

Online retailers and spare parts suppliers are increasingly receiving cease-and-desist letters from Zierhut IP on behalf of KTM AG. The accusation: trademark infringement through the unauthorized use of the term "KTM" in article titles or product descriptions.

Anyone involved in online retail knows the risk: even using a seemingly harmless term can lead to an expensive trademark infringement notice. MO Streetwear GmbH is currently causing a stir again – not with fashion, but with a wave of...

According to the FAZ Institute, Anne-Kathrin Renz is among the top female lawyers in the field of intellectual property law for 2026. This award recognizes our many years of experience dealing with legal issues of the digital age – from trademark registrations and IT contracts to...