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

Opposition

Number:91061461Filing Date:08/09/1978
Status:TerminatedStatus Date:02/11/1982
General Contact Number:571-272-8500
Paralegal Name:MONIQUE HILL_TYSON
Defendant
Name:TRIMEN LABORATORIES, INC.
 
Serial #:73135457Application FileAssignmentRegistration #:1193494
Application Status: CANCELLED - SECTION 8
Mark: VIOPAN-T
Plaintiff
Name:BYK-GULDEN, INC.
 
Serial #:72009942Application FileAssignmentRegistration #:649592
Application Status: EXPIRED
Mark: RIOPAN
Prosecution History
#DateHistory Text
602/11/1982TERMINATED
506/29/1981APPEAL TO CAFC
405/01/1981TERMINATED
311/27/1978ANSWER
210/18/1978PENDING, INSTITUTED
108/09/1978FILED
Results as of 04/23/2024 01:24 PM
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY POLICY