Trademark: 73439127
Word
DUAL SPECTRUM
Status
Dead
Status Code
710
Status Date
Monday, December 30, 1991
Serial Number
73439127
Registration Number
1347298
Registration Date
Tuesday, July 9, 1985
Mark Type
1000
Filing Date
Friday, August 12, 1983
Published for Opposition
Tuesday, April 30, 1985
Cancellation Date
Monday, December 30, 1991
Trademark Owner History
Hughes Aircraft Company - Original Registrant
Classifications
9 Fire and Explosion Sensing and Suppression Equipment-Namely, Radiation Sensors, Discharge Valves, and Controls Therefor Sold Separately or as a Complete System
Trademark Events
Dec 30, 1991
Cancelled Sec. 8 (6-Yr)
Jul 9, 1985
Registered-Principal Register
Apr 30, 1985
Published For Opposition
Feb 20, 1985
Approved For Pub - Principal Register
Jan 25, 1985
Correspondence Received In Law Office
Oct 12, 1984
Final Refusal Mailed
Jun 27, 1984
Correspondence Received In Law Office
Mar 21, 1984
Non-Final Action Mailed
Feb 14, 1984
Assigned To Examiner
CAPT'N ROSS
PORTAMAX
Trademark Alertz updated from USPTO on 2030-01-24

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