Patent Limited Qi Yu

USPTO Data

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Reg. No.:L1384
Firm/Company:Banner & Witcoff, Ltd.
Address:Chicago, IL 60606
Last Updated:2026-07-13

Public Data

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Firm/Company: Home - Banner Witcoff
Other info: LinkedIn Profile
Firm Profile
Last Updated:2026-06-17

Top Applicants

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

Applicant Count
Comcast Cable Communications, LLC 2109
Bank of America Corporation 1703
BROTHER KOGYO KABUSHIKI KAISHA 1514
NIKE, Inc. 1023
YETI Coolers, LLC 873
Capital One Services, LLC 841
ASM IP Holding B.V. 730
BOE TECHNOLOGY GROUP CO., LTD. 449
Coulter Ventures, LLC. 407
Citrix Systems, Inc. 345
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