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Trademark: 74208382
Status Date
Thursday, December 2, 1993
Filing Date
Monday, September 30, 1991
Published for Opposition
Tuesday, September 8, 1992
Abandoned Date
Thursday, December 2, 1993
9 photoresponsive devices comprised of photoresponsive resistors used for variable resistance and switching in electronic and radio frequency circuits
Dec 2, 1993
Abandonment - No Use Statement Filed
Jul 19, 1993
Extension 1 Granted
May 25, 1993
Extension 1 Filed
Dec 1, 1992
Noa Mailed - Sou Required From Applicant
Sep 8, 1992
Published For Opposition
Aug 7, 1992
Notice Of Publication
Jul 9, 1992
Approved For Pub - Principal Register
Jul 2, 1992
Examiner's Amendment Mailed
Jan 16, 1992
Non-Final Action Mailed
Dec 3, 1991
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24