Trademarks & Domains

We are always there for you

A trademark is the means by which a business identifies its goods and services. As the holder of a registered trademark you have the right to take action against unauthorized use of your trademark. We offer a comprehensive range of services in the area of trademark and copyright law. At the outset of an application we take care of, for example, the development of a trademark strategy or the classification of goods and services. In addition to conventional text and graphics trademarks, three-dimensional forms, colors and sound marks can also be protected. We file your applications nationally and internationally, manage and monitor your trademark portfolios and provide legal support in infringement cases. Furthermore we advise you on purchasing domain names and defend you against third party infringement of your mark.

Alwin Rietzler
Mechanical Engineer


  • Opposition and Appeal Proceedings bevor the European Patent Office and the German Patent Authorities
  • Cancelation and Nullity Proceedings before the German Patent Authorities
  • Drafting and Prosecution of German, European and International Patent Applications
  • Coordination of the Application and Prosecution of National and Regional Patent Applications outside Germany and Europe respectively
  • IP Strategy and Portfolio Management
  • Employees‘ Inventions and Inventors‘ Remunerations
  • Handling of Arbitration Proceedings and Inventor Compensation Law Suits
  • IP-Licensing
  • Validity and Infringement opinions
  • German and International Patent Disputes and Litigations
  • Design Protection
  • Trademarks
  • Patent and Prior Art Searches
  • Mechanics
  • Automotive engineering
  • Computer technology
  • Artificial Intelligence
  • Blockchain
  • Training as German Patent Attorney and European Patent Attorney
  • Patent Attorney at SIEMENS AG
  • Patent Attorney and European Patent Attorney at EHF
  • Partner of EHF