Trademark: 75055656
Word
CHANNEL PROTECTOR
Status
Dead
Status Code
602
Status Date
Monday, September 21, 1998
Serial Number
75055656
Mark Type
1000
Filing Date
Friday, February 9, 1996
Abandoned Date
Friday, June 5, 1998
Trademark Owner History
ANALOG DEVICES, INCORPORATED
Classifications
9 cascaded metal-oxide semiconductor transistors whose impedance rises substantially to infinity when a signal voltage changes to a level outside of a pre-determined range and whose impedance automatically returns to its original value when the incoming signal voltage level returns into the pre-determined range
Trademark Events
Sep 21, 1998
Abandonment - Failure To Respond Or Late Response
Dec 4, 1997
Non-Final Action Mailed
Oct 20, 1997
Correspondence Received In Law Office
Oct 15, 1997
Assigned To Examiner
Apr 22, 1997
Final Refusal Mailed
Mar 5, 1997
Correspondence Received In Law Office
Sep 3, 1996
Non-Final Action Mailed
Aug 28, 1996
Assigned To Examiner
BRUTE
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