skip navigationU S P T O SealUnited States Patent and Trademark Office TTABVUE logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
TTABVUE. Trademark Trial and Appeal Board Inquiry System
v2.5.0

Summary

Query: Party Name contains all words: YATSEN (HK) LIMITED
Number of results: 2

Proceeding
Filing Date
Defendant(s),
Property(ies)
Plaintiff(s),
Property(ies)
92078727
12/23/2021
Wu Xueling
Mark: PERFECTDIARY S#:90158481 R#:6393631
Yatsen (HK) Limited
Mark: PERFECT DIARY S#:88474579 R#:6208541
Mark: PERFECT DIARY S#:88474587 R#:6203257
Mark: PERFECT DIARY S#:88631071 R#:6167283
Mark: PERFECT DIARY S#:88631141 R#:6167284
Mark: PERFECT DIARY S#:88631157 R#:6167285
Mark: PERFECT DIARY S#:88631167 R#:6167286
92072030
08/13/2019
Zong Feifei
Mark: PERFECT DIARY S#:88066071 R#:5702615
Mark: PERFECT DIARY S#:88084282 R#:5703318
Yatsen (HK) Limited

Results as of 04/26/2024 04:48 AMSearch again
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY POLICY