Patent Attorney Champagne X Mac

USPTO Data

USPTO data is frequently out of date. You can update your information at the USPTO OED website.

Reg. No.:73529
Firm/Company:Lee & Hayes, PC
Address:Seattle, WA 98101
Last Updated:2026-10-02

Public Data

This information is obtained from searching the Internet and may be out of date or incorrect.

Firm/Company: Lee & Hayes: The Business of IP
Other info: LinkedIn Profile
Firm Profile
Last Updated:2026-10-09

Top Applicants

This practitioner has been affiliated with the following applicants over the past 10 years.

Applicant Count
Sprint Spectrum L.P. 325
Welch Allyn, Inc. 132
Telect, Inc. 32
Clover Health 2
Microsoft Technology Licensing, LLC 1
Sprint Communications Company L.P. 1
Clearwire IP Holdings LLC 1
Amazon Technologies, Inc. 1
T-Mobile USA, Inc. 1
Elemental Cognition Inc. 1
Loading...