Trademark: 75505365
Status Date
Friday, July 21, 2023
Registration Number
2669430
Registration Date
Tuesday, December 31, 2002
Filing Date
Friday, June 19, 1998
Published for Opposition
Tuesday, May 25, 1999
42 ANALYZING ROCK BIT GEOMETRY, GEOLOGIC CONDITIONS, KINEMATICS, BIT DYNAMICS, ROCK MECHANICS DATA, FLUID MECHANICS AND/OR VIBRATIONS, AND DRILLING APPLICATION PARAMETERS PROVIDED BY OR FOR A CUSTOMER, AND SELECTING, MODIFYING, DESIGNING AND/OR DEVELOPING ROCK DRILLING BITS AND OPTIMIZED PARAMETERS FOR A GIVEN CUSTOMER APPLICATION IN A WELL OR GROUP OF WELLS
Jul 21, 2023
Notice Of Acceptance Of Sec. 8 & 9 - E-Mailed
Jul 21, 2023
Registered And Renewed (Second Renewal - 10 Yrs)
Jul 21, 2023
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Jul 21, 2023
Case Assigned To Post Registration Paralegal
Jan 3, 2023
Teas Section 8 & 9 Received
Dec 31, 2021
Courtesy Reminder - Sec. 8 (10-Yr)/Sec. 9 E-Mailed
Dec 21, 2012
Notice Of Acceptance Of Sec. 8 & 9 - E-Mailed
Dec 21, 2012
Registered And Renewed (First Renewal - 10 Yrs)
Dec 21, 2012
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Dec 21, 2012
Case Assigned To Post Registration Paralegal
Nov 29, 2012
Teas Section 8 & 9 Received
Nov 28, 2012
Teas Change Of Correspondence Received
Sep 10, 2008
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Sep 3, 2008
Assigned To Paralegal
Aug 28, 2008
Teas Section 8 & 15 Received
Mar 14, 2008
Case File In Ticrs
Dec 31, 2002
Registered-Principal Register
Jul 25, 2002
Allowed Principal Register - Sou Accepted
Jun 10, 2002
Correspondence Received In Law Office
Jun 10, 2002
Paper Received
Mar 21, 2002
Final Refusal Mailed
Mar 20, 2002
Assigned To Examiner
Aug 2, 2001
Correspondence Received In Law Office
May 17, 2001
Non-Final Action Mailed
May 9, 2001
Assigned To Examiner
Mar 9, 2001
Statement Of Use Processing Complete
Mar 9, 2001
Use Amendment Filed
Mar 2, 2002
Sou Extension 4 Granted
Aug 16, 2001
Sou Extension 4 Filed
Mar 16, 2001
Sou Extension 3 Granted
Feb 16, 2001
Sou Extension 3 Filed
Nov 21, 2000
Sou Extension 2 Granted
Aug 16, 2000
Sou Extension 2 Filed
Apr 12, 2000
Sou Extension 1 Granted
Feb 17, 2000
Sou Extension 1 Filed
Aug 17, 1999
Noa Mailed - Sou Required From Applicant
May 25, 1999
Published For Opposition
Apr 23, 1999
Notice Of Publication
Feb 2, 1999
Approved For Pub - Principal Register
Jan 22, 1999
Examiner's Amendment Mailed
Jan 7, 1999
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24
