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

Summary

Query: Party Name contains all words: ZHANG GUOKANG
Number of results: 2

Proceeding
Filing Date
Defendant(s),
Property(ies)
Plaintiff(s),
Property(ies)
91268801
04/16/2021
Zhang Guokang
Mark: YBHOO S#:90167018
Oath Inc.
Mark: YAHOO! S#:75056541 R#:2507286
Mark: YAHOO! S#:75978545 R#:2273128
Mark: YAHOO! S#:75983575 R#:3060552
Mark: YAHOO! S#:75980778 R#:2491498
Mark: YAHOO! S#:75976767 R#:2243909
Mark: YAHOO! S#:75561053 R#:2482907
Mark: YAHOO! S#:75300217 R#:3398836
Mark: YAHOO! S#:75536236 R#:2403227
Mark: YAHOO! S#:75047949 R#:2040222
Mark: YAHOO! S#:75979851 R#:2564963
Mark: YAHOO! S#:75251029 R#:2187292
Mark: YAHOO! S#:75340270 R#:2159115
Mark: YAHOO! S#:75706414 R#:2715989
Mark: YAHOO! S#:76571500 R#:3039073
90167018
04/07/2021
Zhang Guokang
Mark: YBHOO S#:90167018
Oath Inc.

Results as of 05/11/2025 11:49 PMSearch again
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