Trademark: 74052729
Word
TRACER
Status
Dead
Status Code
710
Status Date
Saturday, July 27, 2002
Serial Number
74052729
Registration Number
1661506
Registration Date
Tuesday, October 22, 1991
Mark Type
1000
Filing Date
Wednesday, April 25, 1990
Published for Opposition
Tuesday, July 30, 1991
Cancellation Date
Saturday, July 27, 2002
Trademark Owner History
BIO-RAD LABORATORIES, INC. - Original Registrant
Classifications
9 gas chromatography accessory for freezing gas eluates for analysis by infrared spectrometer for research purposes; computer programs related to gas chromatography and instructional manuals sold as a unit
Trademark Events
Jul 27, 2002
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Apr 26, 1997
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Apr 3, 1997
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Oct 22, 1991
Registered-Principal Register
Jul 30, 1991
Published For Opposition
Jun 28, 1991
Notice Of Publication
Mar 13, 1991
Approved For Pub - Principal Register
Feb 28, 1991
Examiner's Amendment Mailed
Nov 19, 1990
Correspondence Received In Law Office
Oct 15, 1990
Non-Final Action Mailed
Aug 10, 1990
Assigned To Examiner
DUO
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