Trademark: 73831749
Status Date
Saturday, June 2, 2001
Registration Number
1597020
Registration Date
Tuesday, May 22, 1990
Filing Date
Monday, October 16, 1989
Published for Opposition
Tuesday, February 27, 1990
Cancellation Date
Saturday, June 2, 2001
1 BIOCHEMICALS, NAMELY ASSAY SUBSTRATES FOR NON-SPECIFIC ASSAY OF PROTEOLYTIC ACTIVITY
Jun 2, 2001
Cancelled Sec. 8 (10-Yr)/Expired Section 9
May 19, 1996
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Oct 18, 1995
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
May 22, 1990
Registered-Principal Register
Feb 27, 1990
Published For Opposition
Jan 26, 1990
Notice Of Publication
Dec 6, 1989
Approved For Pub - Principal Register
Dec 6, 1989
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24