Trademark: 72008531
Word
LEUKERAN
Status
Registered
Status Code
800
Status Date
Tuesday, July 11, 2017
Serial Number
72008531
Registration Number
0639954
Registration Date
Tuesday, January 15, 1957
Mark Type
1000
Filing Date
Friday, May 18, 1956

Trademark Owner History
ASPEN GLOBAL INCORPORATED - 6th New Owner Entered After Registration
GLAXOSMITHKLINE LLC - 5th New Owner Entered After Registration
SMITHKLINE BEECHAM CORPORATION - 3rd New Owner Entered After Registration
GLAXO WELLCOME INC. - 2nd New Owner Entered After Registration
BURROUGHS WELLCOME & CO. (U. S. A.) INC. - Original Registrant

Classifications
18 MEDICINAL PREPARATION USEFUL IN THE TREATMENT OF CERTAIN NEOPLASTIC DISEASES, ESPECIALLY THOSE RELATED TO LYMPHOCYTIC TISSUE

Trademark Events
Jul 16, 2021
Applicant/Correspondence Changes (Non-Responsive) Entered
Jul 16, 2021
Teas Change Of Correspondence Received
Jul 16, 2021
Teas Change Of Domestic Representatives Address
Jul 16, 2021
Teas Withdrawal Of Attorney Received-Firm Retains
Jul 16, 2021
Attorney/Dom.Rep.Revoked And/Or Appointed
Jul 16, 2021
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Jul 16, 2021
Teas Change Of Owner Address Received
Jul 11, 2017
Notice Of Acceptance Of Sec. 8 & 9 - E-Mailed
Jul 11, 2017
Registered And Renewed (Fourth Renewal - 10 Yrs)
Jul 11, 2017
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Jun 22, 2017
Teas Response To Office Action-Post Reg Received
May 17, 2017
Assignment Of Ownership Not Updated Automatically
Mar 1, 2017
Post Registration Action Mailed - Sec. 8 & 9
Mar 1, 2017
Case Assigned To Post Registration Paralegal
Jan 3, 2017
Teas Section 8 & 9 Received
Jan 15, 2016
Courtesy Reminder - Sec. 8 (10-Yr)/Sec. 9 E-Mailed
Feb 22, 2013
Applicant/Correspondence Changes (Non-Responsive) Entered
Feb 22, 2013
Teas Change Of Owner Address Received
Feb 22, 2013
Attorney/Dom.Rep.Revoked And/Or Appointed
Feb 22, 2013
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Feb 10, 2010
Automatic Update Of Assignment Of Ownership
Jan 15, 2010
Attorney/Dom.Rep.Revoked And/Or Appointed
Jan 15, 2010
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Dec 16, 2009
Automatic Update Of Assignment Of Ownership
Dec 9, 2009
Automatic Update Of Assignment Of Ownership
Dec 10, 2007
Case File In Ticrs
Feb 6, 2007
Registered And Renewed (Third Renewal - 10 Yrs)
Feb 6, 2007
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Feb 6, 2007
Assigned To Paralegal
Dec 6, 2006
Registered - Combined Section 8 (10-Yr) & Sec. 9 Filed
Dec 6, 2006
Teas Section 8 & 9 Received
Nov 6, 1996
Registered And Renewed (Second Renewal - 10 Yrs)
Aug 22, 1996
Registered - Sec. 9 Filed/Check Record For Sec. 8
Jan 15, 1977
Registered And Renewed (First Renewal - 20 Yrs)

Trademark Alertz updated from USPTO on 2030-01-24