Trademark: 75300910
Word
HALF-LIFE
Status
Registered
Status Code
800
Status Date
Monday, April 1, 2019
Serial Number
75300910
Registration Number
2241188
Registration Date
Tuesday, April 20, 1999
Mark Type
1000
Filing Date
Friday, May 30, 1997
Published for Opposition
Tuesday, March 24, 1998

Trademark Owner History
VALVE CORPORATION -
Sierra On-Line, Inc. - Original Registrant

Classifications
9 computer game software and instruction manuals sold therewith
HALF LIFE

Trademark Events
Apr 1, 2019
Notice Of Acceptance Of Sec. 8 & 9 - E-Mailed
Apr 1, 2019
Registered And Renewed (Second Renewal - 10 Yrs)
Apr 1, 2019
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Apr 1, 2019
Case Assigned To Post Registration Paralegal
Mar 4, 2019
Teas Section 8 & 9 Received
Apr 20, 2018
Courtesy Reminder - Sec. 8 (10-Yr)/Sec. 9 E-Mailed
Nov 8, 2017
Applicant/Correspondence Changes (Non-Responsive) Entered
Nov 8, 2017
Teas Change Of Owner Address Received
Aug 13, 2014
Applicant/Correspondence Changes (Non-Responsive) Entered
Aug 13, 2014
Teas Change Of Owner Address Received
Mar 11, 2011
Attorney/Dom.Rep.Revoked And/Or Appointed
Mar 11, 2011
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Mar 20, 2009
Registered And Renewed (First Renewal - 10 Yrs)
Mar 20, 2009
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Mar 12, 2009
Assigned To Paralegal
Mar 11, 2009
Teas Section 8 & 9 Received
Sep 15, 2007
Attorney/Dom.Rep.Revoked And/Or Appointed
Sep 15, 2007
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
May 19, 2005
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
May 19, 2005
Assigned To Paralegal
Mar 31, 2005
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Mar 31, 2005
Teas Section 8 & 15 Received
Apr 20, 1999
Registered-Principal Register
Feb 8, 1999
Allowed Principal Register - Sou Accepted
Feb 3, 1999
Assigned To Examiner
Jan 20, 1999
Statement Of Use Processing Complete
Jan 20, 1999
Sou Extension 1 Granted
Dec 16, 1998
Use Amendment Filed
Dec 16, 1998
Sou Extension 1 Filed
Jun 16, 1998
Noa Mailed - Sou Required From Applicant
Mar 24, 1998
Published For Opposition
Mar 24, 1998
Published For Opposition
Feb 20, 1998
Notice Of Publication
Jan 8, 1998
Approved For Pub - Principal Register
Jan 5, 1998
Assigned To Examiner

Trademark Alertz updated from USPTO on 2030-01-24