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
v2.6.0

Summary

Query: Party Name contains all words: SHENZHEN CHANGFENG TECHNOLOGY CO., LTD.
Number of results: 3

Proceeding
Filing Date
Defendant(s),
Property(ies)
Plaintiff(s),
Property(ies)
91299227
05/27/2025
Shenzhen Changfeng Technology Co., Ltd.
Mark: CANFON S#:98707166
Canton Elektronik GmbH & Co. KG
Mark: CANTON S#:73537003 R#:1367460
98707166
04/23/2025
Shenzhen Changfeng Technology Co., Ltd.
Mark: CANFON S#:98707166
Canton Elektronik GmbH & Co. KG
91272680
11/03/2021
Shenzhen Qingdong Changfeng Network Technology Co., Ltd.
Mark: CIAOMEME S#:90515722
What Do You Meme, LLC
Mark: WHAT DO YOU MEME? S#:86974687 R#:5272188
Mark: WHAT DO YOU MEME? S#:87541939
Mark: WHAT DO YOU MEME? S#:88789322

Results as of 06/30/2025 07:20 AMSearch again
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY POLICY