We are bright, talented, hard-working attorneys in international intellectual property law and data protection. We offer  years of experience in dealing with trademark, copyright and domain dispute issues, gained in both the private and government sectors.

"I could not have asked for a better lawyer and service. We are a growing, international technology company and I highly recommend Cliff."

Naveen Khan, CEO of Pt Pal


A single channel for managing all domestic and international trademark clearance, prosecution, and enforcement, with extensive experience in the European Union


Licensing agreements, co-branded ventures, brand acquisitions, and security interests in trademarks, craftily negotiated and drafted to suit your industry


Creative and effective dispute resolution at the USPTO and TTAB, on social media, in UDRP proceedings, on digital sales platforms, and in federal court


Efficient trademark portfolio monitoring, informed cease and desist strategy execution, and internationally-minded anti-counterfeiting program development

Just Released: The 2019 Annual Review of US Trademark Cases from INTA

March 7, 2019

Link to a PDF of the 2019 INTA Annual Review of US Trademark Law.

The 4 Stages of the Trademark Registration Process

February 20, 2019

A trademark registration grants the owner an exclusive right to use their mark in connection with the goods and services listed in their registration....

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Email: office@kanbury.com                                     Phone: 415-800-2977                       981 Mission Street, San Francisco, CA 94103