Trademark: 73439228
Word
SIGMA-TEK
Status
Dead
Status Code
710
Status Date
Saturday, April 14, 2007
Serial Number
73439228
Registration Number
1984891
Registration Date
Tuesday, July 9, 1996
Mark Type
1000
Filing Date
Monday, August 15, 1983
Published for Opposition
Tuesday, July 31, 1984
Cancellation Date
Saturday, April 14, 2007

Trademark Owner History
Sigma Tek, Inc. - Original Registrant

Classifications
9 a Full Line of Aircraft Navigation and Control Instruments-Namely, Flight Instruments-Namely, Horizon Gyroscopes, Directional Gyroscopes, Flight Directors, Attitude Director Indicators, Horizontal Situation Indicators, Air Speed Indicators, Vertical Speed Indicators and Encoding Altimeters; Engine Instruments-Namely, Engine Gauges, Engine Instrument Clusters, Cluster Modules, Manifold Pressure Gauges, Fuel Pressure Gauges, Tachometers and Syncroscopes and Parts Therefor; Radio Controls-Namely, Very High Frequency Navigation, Very High Frequency Communication, High Frequency Communication, Automatic Directional Finder, Automatic Temperature Control Transponders, Weather Radar and Omni Bearing Selectors; and Audio Amplifiers-Namely, Audio Panels, Interphone Amplifiers, Isolation Amplifiers, and Loudspeaker Amplifiers

Trademark Events
Apr 14, 2007
Cancelled Sec. 8 (10-Yr)/Expired Section 9
May 24, 2002
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Mar 22, 2002
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Mar 22, 2002
Paper Received
Jul 9, 1996
Registered-Principal Register
May 3, 1996
Opposition Terminated No. 999999
Apr 18, 1996
Opposition Dismissed No. 999999
Jan 15, 1985
Opposition Instituted No. 999999
Jul 31, 1984
Published For Opposition
May 29, 1984
Notice Of Publication
Apr 12, 1984
Approved For Pub - Principal Register
Apr 11, 1984
Examiners Amendment Mailed
Mar 12, 1984
Correspondence Received In Law Office
Feb 22, 1984
Non-Final Action Mailed
Feb 16, 1984
Assigned To Examiner

Trademark Alertz updated from USPTO on 2030-01-24