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:91053358Filing Date:08/07/1972
Status:TerminatedStatus Date:11/29/1972
General Contact Number:571-272-8500
Paralegal Name:AMY L MATELSKI
Defendant
Name:THE BLAIR PROCESS COMPANY, INC.
 
Serial #:72358543Application FileAssignmentRegistration #:950571
Application Status: EXPIRED
Mark: ENDURETHANE
Plaintiff
Name:PPG INDUSTRIES, INC.
 
Serial #:72007693Application FileAssignmentRegistration #:641996
Application Status: REGISTERED AND RENEWED
Mark: DURETHANE
Prosecution History
#DateHistory Text
411/29/1972TERMINATED
311/15/1972BOARD'S DECISION: DISMISSED
208/30/1972PENDING, INSTITUTED
108/07/1972FILED
Results as of 04/29/2024 03:15 PM
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY POLICY