Patent Assignments

Patent Assignments 1.9 CRX for Chrome

A Free Productivity Extension

Published By

Patent Assignments (bignnakjkgljmpdiolailocmpbjpnlog): Provides USPTO patent assignments for any selected text, such as a selected company name or a patent number.... Read More > or Download Now >

Patent Assignments for Chrome

Download CRX


8.53 KB

Chrome Store

Tech Specs

  • • Type: Browser Extension
  • • Latest Version: 1.9
  • • Price: Freeware
  • • Offline: No
  • • Developer:

User Reviews

  • 1 Votes, Average: 5 out of 5
  • • Rating Average
  • 5 out of 5
  • • Rating Users
  • 1

Download Count

  • • Total Downloads
  • 40
  • • Current Version Downloads
  • 4
  • • Updated: December 6, 2022

Patent Assignments is a free Productivity Extension for Chrome. You could download the latest version crx file or old version crx files and install it.

More About Patent Assignments

This solution allows you to quickly look up any US patent assignments for a given company name, US patent number, or US pre-grant publication number in the USPTO patent assignment database.

Select text or hover over a link, then open the context menu and select "Open USPTO Assignments" from the menu. You can normally open the context menu by right-clicking.

The extension should work for any webpage loaded after the initial installation of the extension, as long as JavaScript is enabled.

Just let me know of any issues you experience before writing a review -- I'm happy to continue to improve the solution. The extension is provided 'As-Is' without any express or implied warranty of any kind.

Note that I do not collect any information from the extension -- all handling is done at your local browser.

Wolf Mountain IP, LLC

v1.4: Updated to handle the 10-digit US application publication numbers on Espacenet.

v1.3: Updated to also handle US patent and publication numbers

v1.2: Various improvements

v1.1: Updated to reflect new USPTO Assignment Search

Download Patent Assignments 1.9

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