Representative Patents

Andrus attorneys have extensive experience serving domestic clients within the United States, and as U.S. representatives for foreign-priority filings in the United States. We have an extensive Paris Convention and PCT U.S. national stage practice collaborating with patent professionals around the world.  Through these longstanding relationships with foreign law firms, we understand the many nuances of communicating with, providing services for, and the billing practices of foreign clients.

The size of our firm, combined with the breadth of our technical expertise, allows Andrus to handle foreign-originating cases in any technology field at reasonable cost. We are also able to provide tailored, flat fee arrangements upon request.

Our IP attorneys invest a considerable amount of time and effort as active members of select international IP societies, such as the International Association for the Protection of Intellectual Property (AIPPI) and the International Trademark Association (INTA), in order to expand and cultivate relationships with international IP professionals. This well-managed network ensures that our domestic and foreign clients enjoy the highest quality service at a great value. 

If you are a domestic patent applicant, foreign patent applicant, or a law firm seeking a high quality U.S. firm to file and prosecute your application in the U.S., please contact our team to see how we can help you successfully file and prosecute your patent application.

Electrical Patents & Software Patents

Biotechnology Patents

Chemistry Patents & Pharmaceutical Patents

Mechanical Patents

Plant Patents

Design Patents