Cantor Colburn LLP

Cantor Colburn LLP


LegalLegal - IP

About Us

A full-service intellectual property law firm for more than 40 years, Cantor Colburn is today among the largest intellectual property (IP) firms in the nation. We are dedicated to helping a diverse group of technology-based clients optimize their IP assets.

Our capabilities and experience have not gone unnoticed. Recent recognition includes:

Fastest Growing U.S. Patent Firm, Juristat, 2016
4th Largest Utility Patent Law Firm, IP Watchdog, 2018
3rd Largest Design Patent Law Firm, Ant-like Persistence, 2018
8th Largest Trademark Law Firm, Ant-like Persistence, 2018
#1 Law Firm for Handling Mayo/Myriad Rejections, Juristat, 2016
US News and World Report's Best Law Firm, 2017, 2018
US News and World Report's Best Lawyers, 2016, 2017, 2018
The Juristat Top 100 Patent Firms 2018


Cantor Colburn in Hartford
Cantor Colburn's Hartford Headquarters in the Stilts Building
Michael Cantor, Co-Managing Partner