Trademark: 78158569
Status Date
Thursday, March 13, 2014
Registration Number
2818438
Registration Date
Tuesday, February 24, 2004
Filing Date
Wednesday, August 28, 2002
Published for Opposition
Tuesday, April 15, 2003
1 Propping agent in the form of ceramic spheres for use in oil and gas well industry
Jun 20, 2023
Teas Change Of Correspondence Received
Jun 20, 2023
Attorney/Dom.Rep.Revoked And/Or Appointed
Jun 20, 2023
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Jun 20, 2023
Applicant/Correspondence Changes (Non-Responsive) Entered
Jun 20, 2023
Teas Change Of Owner Address Received
Feb 24, 2023
Courtesy Reminder - Sec. 8 (10-Yr)/Sec. 9 E-Mailed
May 4, 2016
Attorney/Dom.Rep.Revoked And/Or Appointed
May 4, 2016
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Mar 13, 2014
Notice Of Acceptance Of Sec. 8 & 9 - E-Mailed
Mar 13, 2014
Registered And Renewed (First Renewal - 10 Yrs)
Mar 13, 2014
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Feb 24, 2014
Registered - Combined Section 8 (10-Yr) & Sec. 9 Filed
Mar 13, 2014
Case Assigned To Post Registration Paralegal
Feb 24, 2014
Teas Section 8 & 9 Received
Mar 10, 2010
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Mar 10, 2010
Case Assigned To Post Registration Paralegal
Feb 24, 2010
Teas Section 8 & 15 Received
Feb 24, 2004
Registered-Principal Register
Dec 27, 2003
Allowed Principal Register - Sou Accepted
Dec 12, 2003
Assigned To Examiner
Dec 11, 2003
Case File In Ticrs
Dec 4, 2003
Statement Of Use Processing Complete
Nov 25, 2003
Use Amendment Filed
Nov 25, 2003
Teas Statement Of Use Received
Jul 8, 2003
Noa Mailed - Sou Required From Applicant
Apr 15, 2003
Published For Opposition
Mar 26, 2003
Notice Of Publication
Feb 24, 2003
Approved For Pub - Principal Register
Jan 24, 2003
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24
