Trademark: 73831918
Word
LEUKINE
Status
Registered
Status Code
800
Status Date
Wednesday, December 1, 2021
Serial Number
73831918
Registration Number
1653426
Registration Date
Tuesday, August 13, 1991
Mark Type
1000
Filing Date
Friday, October 13, 1989
Published for Opposition
Tuesday, May 21, 1991

Trademark Owner History
ALCAFLEU MANAGEMENT GMBH & CO. KG - 7th New Owner Entered After Registration
BAYER SCHERING PHARMA AKTIENGESELLSCHAFT - 6th New Owner Entered After Registration
SCHERING AKTIENGESELLSCHAFT - 5th New Owner Entered After Registration
IMMUNEX CORPORATION - 4th New Owner Entered After Registration

Classifications
5 PHARMACEUTICAL PREPARATIONS FOR THE TREATMENT OF IMMUNE SYSTEM DEFICIENCIES -- NAMELY, GRANULOCYTE-MACROPHAGE COLONY STIMULATING FACTOR

Trademark Events
Feb 8, 2023
Assignment Of Ownership Not Updated Automatically
Dec 1, 2021
Notice Of Acceptance Of Sec. 8 & 9 - E-Mailed
Dec 1, 2021
Registered And Renewed (Third Renewal - 10 Yrs)
Dec 1, 2021
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Dec 1, 2021
Case Assigned To Post Registration Paralegal
Nov 2, 2021
Teas Change Of Correspondence Received
Nov 2, 2021
Attorney/Dom.Rep.Revoked And/Or Appointed
Nov 2, 2021
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Jul 7, 2021
Teas Section 8 & 9 Received
Aug 13, 2020
Courtesy Reminder - Sec. 8 (10-Yr)/Sec. 9 E-Mailed
Aug 20, 2011
Registered And Renewed (Second Renewal - 10 Yrs)
Aug 20, 2011
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Aug 11, 2011
Teas Section 8 & 9 Received
Dec 7, 2010
Attorney/Dom.Rep.Revoked And/Or Appointed
Dec 7, 2010
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Dec 31, 2009
Assignment Of Ownership Not Updated Automatically
Jul 29, 2009
Automatic Update Of Assignment Of Ownership
Jan 2, 2009
Case File In Ticrs
Jul 18, 2007
Automatic Update Of Assignment Of Ownership
Jun 29, 2006
Attorney/Dom.Rep.Revoked And/Or Appointed
Jun 29, 2006
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Oct 5, 2001
Registered And Renewed (First Renewal - 10 Yrs)
Oct 5, 2001
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Jul 10, 2001
Registered - Combined Section 8 (10-Yr) & Sec. 9 Filed
Jul 10, 2001
Registered - Combined Section 8 (10-Yr) & Sec. 9 Filed
Aug 29, 1997
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Aug 1, 1997
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Aug 13, 1991
Registered-Principal Register
May 21, 1991
Published For Opposition
Apr 19, 1991
Notice Of Publication
Jan 24, 1991
Assigned To Examiner
Jan 17, 1991
Approved For Pub - Principal Register
Nov 5, 1990
Correspondence Received In Law Office
Aug 2, 1990
Correspondence Received In Law Office
Jul 11, 1990
Non-Final Action Mailed
May 25, 1990
Correspondence Received In Law Office
Dec 26, 1989
Non-Final Action Mailed
Dec 5, 1989
Assigned To Examiner

Trademark Alertz updated from USPTO on 2030-01-24