Trademark: 74028741
Word
PROLEUKIN-PEG
Status
Dead
Status Code
710
Status Date
Monday, December 14, 1998
Serial Number
74028741
Registration Number
1692353
Registration Date
Tuesday, June 9, 1992
Mark Type
5S05
Filing Date
Tuesday, February 13, 1990
Published for Opposition
Tuesday, April 2, 1991
Cancellation Date
Monday, December 14, 1998

Trademark Owner History
Cetus Corporation - Original Registrant

Classifications
5 broad spectrum, anti-viral, immuno-modulating, anti-bacterial and anti-cancer preparation
"PEG" is the acronym for "polyethylene glycol".

Trademark Events
Dec 14, 1998
Cancelled Sec. 8 (6-Yr)
Jun 9, 1992
Registered-Principal Register
Mar 25, 1992
Allowed Principal Register - Sou Accepted
Mar 25, 1992
Assigned To Examiner
Feb 6, 1992
Assigned To Examiner
Jan 9, 1992
Statement Of Use Processing Complete
Dec 3, 1991
Use Amendment Filed
Jun 25, 1991
Noa Mailed - Sou Required From Applicant
Apr 2, 1991
Published For Opposition
Mar 1, 1991
Notice Of Publication
Dec 3, 1990
Approved For Pub - Principal Register
Nov 26, 1990
Examiner's Amendment Mailed
Jul 23, 1990
Non-Final Action Mailed
Jun 14, 1990
Assigned To Examiner

Trademark Alertz updated from USPTO on 2030-01-24