U.S. Office

Offering patent prosecution services in the San Francisco Bay Area (Los Gatos), we are just a stone’s throw away from the help you might be seeking without even leaving the valley.

Our U.S. office provides patent prosecution services in the US and internationally.

German Office

Furthermore, our German office provides services for a range of European intellectual property rights, namely:

  • Patents
  • Trademarks
  • Registered Designs
  • Utility Models

In Europe, we are admitted to represent before the European Patent Office, the Office for Harmonization in the Internal Market (OHIM, for Community Trademark and Designs), and the German Patent and Trademark Office. In other countries, our office cooperates with a worldwide network of associates to provide tailored protection for your needs.

Constant professional development, both personal and within our network, helps us being at the height of current technologies and essential legislation. We are deeply results-oriented and understand the need of delivering excellent and high-quality work within a cost-effective frame.


Two years in a row! Dienwiebel Transatlantic IP was announced "Best Patent Prosecution Firm - Germany" in the 2015 and 2016 M&A Awards by Acquisition International (AI).