Trademark: 73642862
Word
POLYSTACK
Status
Dead
Status Code
710
Status Date
Monday, March 14, 1994
Serial Number
73642862
Registration Number
1456321
Registration Date
Tuesday, September 8, 1987
Mark Type
1000
Filing Date
Wednesday, February 4, 1987
Published for Opposition
Tuesday, June 16, 1987
Cancellation Date
Monday, March 14, 1994

Trademark Owner History

Classifications
9 COMPUTER PROGRAMS FOR THE TREATMENT OF SEISMIC DATA
42 SERVICES OF PROCESSING SEISMIC DATA

Trademark Events
Mar 14, 1994
Cancelled Sec. 8 (6-Yr)
Sep 8, 1987
Registered-Principal Register
Jun 16, 1987
Published For Opposition
May 15, 1987
Notice Of Publication
Apr 28, 1987
Approved For Pub - Principal Register
Apr 14, 1987
Letter Of Suspension Mailed
Apr 8, 1987
Assigned To Examiner

Trademark Alertz updated from USPTO on 2030-01-24