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:91059402Filing Date:03/11/1977
Status:TerminatedStatus Date:02/16/1984
General Contact Number:571-272-8500
Paralegal Name:ELLEN YOWELL
Defendant
Name:THE LANGENAU MANUFACTURING COMPANY
 
Serial #:73102870Application FileAssignmentRegistration #:1276696
Application Status: REGISTERED AND RENEWED
Mark: DRC
Plaintiff
Name:DYNAMICS RESEARCH CORPORATION
 
Serial #:72095813Application FileAssignmentRegistration #:707199
Application Status: CANCELLED - SECTION 8
Mark: DRC
Prosecution History
#DateHistory Text
702/16/1984TERMINATED
604/12/1983COURT'S DECISION:AFFIRMED
510/13/1982APPEAL TO CAFC
408/16/1982BOARD'S DECISION: DISMISSED
305/31/1977ANSWER
204/29/1977PENDING, INSTITUTED
103/11/1977FILED
Results as of 11/27/2024 02:34 AM
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY POLICY