USPTO TTABVUE. Trademark Trial and Appeal Board Inquiry System

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v2.6.0

Summary

Query: Correspondence Name contains all words: CHIA-YU CHANG THE LAW OFFICE OF CHIA-YU CHANG
Number of results: 2

Proceeding
Filing Date

Defendant(s),
Correspondent
Property(ies)

Plaintiff(s),
Correspondent
Property(ies)

91298893
05/09/2025

98670509
04/09/2025