Trademark: 74086740
Word
SIGTECH
Status
Dead
Status Code
710
Status Date
Saturday, September 25, 2004
Serial Number
74086740
Registration Number
1812728
Registration Date
Tuesday, December 21, 1993
Mark Type
1000
Filing Date
Friday, August 10, 1990
Published for Opposition
Tuesday, May 7, 1991
Cancellation Date
Saturday, September 25, 2004

Trademark Owner History
Cambridge Signal Technologies, Inc. - Original Registrant

Classifications
9 digital audio processor, digital audio equalizer, digital spectrum analyzer, digital noise cancellation apparatus; computer programs for processing digital audio signals
signal technology

Trademark Events
Sep 25, 2004
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Apr 6, 2000
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Dec 20, 1999
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Dec 21, 1993
Registered-Principal Register
Oct 12, 1993
Allowed Principal Register - Sou Accepted
Sep 27, 1993
Correspondence Received In Law Office
Aug 20, 1993
Non-Final Action Mailed
Jun 24, 1993
Assigned To Examiner
Jun 22, 1993
Statement Of Use Processing Complete
Apr 30, 1993
Use Amendment Filed
Feb 16, 1993
Noa Mailed - Sou Required From Applicant
Sep 24, 1992
Opposition Terminated No. 999999
Sep 16, 1992
Opposition Dismissed No. 999999
Oct 9, 1991
Opposition Instituted No. 999999
May 7, 1991
Published For Opposition
Apr 5, 1991
Notice Of Publication
Jan 22, 1991
Approved For Pub - Principal Register
Jan 16, 1991
Examiner's Amendment Mailed
Jan 11, 1991
Assigned To Examiner

Trademark Alertz updated from USPTO on 2030-01-24