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
v2.8.0

Summary

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

Proceeding
Filing Date
Defendant(s),
Property(ies)
Plaintiff(s),
Property(ies)
91302074
09/30/2025
Haiqiao Zhang
Mark: MRZZ S#:99015865
Merz Pharma GmbH & Co. KGaA
Mark: MERZ S#:73141598 R#:1111173
Mark: MERZ S#:74267765 R#:1777619
Mark: MERZ S#:75367223 R#:2221421
Mark: MERZ S#:78845247 R#:3524242
Mark: MERZ S#:77517151 R#:3687181
Mark: MERZ
Mark: MERZ AESTHETICS S#:85010665 R#:4804287
99015865
09/04/2025
Haiqiao Zhang
Mark: MRZZ S#:99015865
MERZ PHARMA GMBH & CO KGAA

Results as of 04/14/2026 09:27 PMSearch again
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY POLICY