The listings contain active patent practitioners with licenses to practice before the us patent and trademark office. Currently, there are 53123 active patent practitioners (14338 agents, 38182 Ò€¦ Search and read the full text of patents from around the world with google patents, and find prior art in our index of non-patent literature.

Our expert invention active patent practitioners directory provides expert help to apply for patents. The listings contain contact information for active attorneys, agents, design and limited recognition practitioners authorized to practice before the u. s. Patent and trademark office.