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Cantor Colburn LLP

Cantor Colburn LLP


LegalLegal - IP

About Us

Cantor Colburn is one of the largest full-service intellectual property (IP) firms in the nation with a global practice dedicated to helping a diverse group of technology-based clients optimize their IP assets.
Cantor Colburn’s capabilities and experience have not gone unnoticed. Recent recognition includes:
Fastest Growing U.S. Patent Firm, Juristat, 2018
3rd Largest U.S. Utility Patent Law Firm, IP Law360, 2019
4th Largest U.S. Design Patent Law Firm, Ant-like Persistence, 2019
8th Largest U.S. Trademark Law Firm, Ant-like Persistence, 2019
#1 U.S. Law Firm for Handling Mayo/Myriad Rejections, Juristat, 2016
#2 U.S. Law Firm for Alice Allowance Rate and #10 for Alice Overcome Rate, Juristat, 2019
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
IP Stars, 2015-2019
Top 100 Law Firms for Minorities, IP Law360, 2016


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