United States
Advanced Technology Patents, LLC, Agent-Inventor.com, Bay Area IP Group, Bennett Smith, Copat & Associates, LLC, David W. Barman, Edwin A. Suominen, Franklin Gray Patents LLC, Inventor Services LLC, Joseph R. Birkner
Hofman-Bang A/S
Patent and trademark agency, located in Denmark, with offices in Copenhagen and Aarhus.
PatentProse
A company that provides patent, trademark and copyright services in the Philippines.
Tonisto Patent Agency
Registration services for intellectual property objects in Bulgaria.