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TTABVUE. Trademark Trial and Appeal Board Inquiry System
v2.8.0
Summary
Query:
Party Name contains all words: CHANGMEI LIU
Number of results:
2
Proceeding
Filing Date
Defendant(s),
Property(ies)
Plaintiff(s),
Property(ies)
91308265
06/22/2026
Changmei Liu
Mark:
SLEEVECHIEF
S#:
99482557
Hassan Nadir Butt, Caner Atac
Mark:
SLEEVECHIEF
S#:
99812100
Mark:
SLEEVECHIEF
99482557
05/12/2026
Changmei Liu
Mark:
SLEEVECHIEF
S#:
99482557
Hassan Nadir Butt
TCG Essentials GmbH & Co KG
Caner Atac
Results as of 08/15/2026 05:39 PM
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