Trademark: 73311023
Word
TANDEM
Status
Dead
Status Code
710
Status Date
Saturday, February 21, 2004
Serial Number
73311023
Registration Number
1237878
Registration Date
Tuesday, May 17, 1983
Mark Type
5W23
Filing Date
Monday, May 18, 1981
Published for Opposition
Tuesday, November 23, 1982
Cancellation Date
Saturday, February 21, 2004

Trademark Owner History
Hybritech Incorporated - Original Registrant

Classifications
1 Immunoassay Diagnostic Kits Consisting Primarily of In Vitro Diagnostic Reagents

Trademark Events
Jun 10, 2015
Attorney Revoked And/Or Appointed
Jun 10, 2015
Teas Revoke/Appoint Attorney Received
Feb 21, 2004
Cancelled Sec. 8 (10-Yr)/Expired Section 9
May 16, 1989
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Jan 9, 1989
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
May 17, 1983
Registered-Principal Register
Nov 23, 1982
Published For Opposition
May 17, 1983
Registered-Principal Register
Oct 12, 1982
Notice Of Publication
Aug 18, 1982
Assigned To Examiner

Trademark Alertz updated from USPTO on 2030-01-24