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:91095356Filing Date:09/12/1994
Status:TerminatedStatus Date:06/26/1995
General Contact Number:571-272-8500
Interlocutory Attorney:GERARD F ROGERS
Paralegal Name:AMY L MATELSKI
Defendant Serial/Reg. No. also in terminated case(s):91095329
Defendant
Name:DIAMOND COMPUTER SYSTEMS, INC.
Correspondence:ANDREW P. BRIDGES
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304-1050
UNITED STATES

 
Serial #:74448304Application FileAssignment
Application Status: ABANDONED - AFTER INTER-PARTES DECISION
Mark: VIPER
Plaintiff
Name:TSENG LABS, INC.
Correspondence:GUY T. DONATIELLO
RATNER & PRESTIA
500 N. GULPH ROAD P.O. BOX 980
VALLEY FORGE, PA 19482
UNITED STATES

 
Prosecution History
#DateHistory TextDue Date
1006/26/1995TERMINATED
906/26/1995BOARD'S DECISION: SUSTAINED
805/01/1995DEF'S W/D OF APP #74/448,304
703/10/1995D'S MOT FOR EXTEN. OF TIME W/ CONSENT
601/23/1995DEF. MOT TO AMMEND CAPTION
512/30/1994TRIAL DATES SET
412/01/1994ANSWER
310/18/1994PENDING, INSTITUTED
210/18/1994NOTICE SENT; ANSWER DUE (DUE DATE) 11/28/1994
109/12/1994FILED AND FEE
Results as of 10/31/2024 09:05 PM
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY POLICY