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TTABVUE. Trademark Trial and Appeal Board Inquiry System
v2.6.0

Summary

Query: Party Name contains all words: YANG, DEBIN
Number of results: 2

Proceeding
Filing Date
Defendant(s),
Property(ies)
Plaintiff(s),
Property(ies)
91299683
06/12/2025
Yang, Debin
Mark: RYZSPARK S#:98769825
CERPUR Pioneer, LLC
Mark: ADVOCARE SPARK S#:78296802 R#:3303370
Mark: SPARK S#:86334361 R#:4883888
Mark: SPARK S#:87229589 R#:5357964
98769825
05/13/2025
Yang, Debin
Mark: RYZSPARK S#:98769825
CERPUR Pioneer, LLC

Results as of 06/29/2025 11:39 PMSearch again
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