Trademark: 74056231
Status Date
Friday, January 22, 2016
Registration Number
1668872
Registration Date
Tuesday, December 17, 1991
Filing Date
Monday, May 7, 1990
Published for Opposition
Tuesday, September 24, 1991
Cancellation Date
Friday, January 22, 2016
42 measurement-while-drilling (MWD) services, including well logging and surveying services, for the oil and gas industry
Jan 22, 2016
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Dec 12, 2007
Case File In Ticrs
Jul 27, 2001
Registered And Renewed (First Renewal - 10 Yrs)
Jul 27, 2001
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Apr 25, 2001
Registered - Combined Section 8 (10-Yr) & Sec. 9 Filed
Sep 22, 1997
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Jul 25, 1997
Response Received To Post Reg. Action
Apr 18, 1997
Post Registration Action Mailed - Sec. 8 & 15
Feb 4, 1997
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Dec 17, 1991
Registered-Principal Register
Sep 24, 1991
Published For Opposition
Aug 23, 1991
Notice Of Publication
Jun 21, 1991
Approved For Pub - Principal Register
Jun 17, 1991
Examiner's Amendment Mailed
Apr 8, 1991
Correspondence Received In Law Office
Nov 2, 1990
Non-Final Action Mailed
Oct 16, 1990
Assigned To Examiner
Sep 12, 1990
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24
