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Trademark: 73554858
Status Date
Monday, December 27, 1993
Registration Number
1443915
Registration Date
Tuesday, June 23, 1987
Filing Date
Thursday, August 22, 1985
Published for Opposition
Tuesday, March 31, 1987
Cancellation Date
Monday, December 27, 1993
9 SEISMIC SIGNAL GENERATORS WITH ADAPTED SEISMIC RECEIVERS TO BE USED IN BOREHOLES
Dec 27, 1993
Cancelled Sec. 8 (6-Yr)
Jun 23, 1987
Registered-Principal Register
Mar 31, 1987
Published For Opposition
Feb 28, 1987
Notice Of Publication
Jan 30, 1987
Approved For Pub - Principal Register
Dec 19, 1986
Correspondence Received In Law Office
Aug 28, 1986
Letter Of Suspension Mailed
Aug 27, 1986
Assigned To Examiner
Jun 27, 1986
Correspondence Received In Law Office
Jun 4, 1986
Letter Of Suspension Mailed
Jun 3, 1986
Assigned To Examiner
May 5, 1986
Correspondence Received In Law Office
Nov 1, 1985
Non-Final Action Mailed
Oct 24, 1985
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24