Trademark: 74240433
Status Date
Monday, July 12, 1993
Filing Date
Monday, January 27, 1992
Abandoned Date
Monday, July 12, 1993
28 portable, battery powered light device to improve screen visibility and contrast of a video screen of a hand held computer
Jul 12, 1993
Abandonment - After Ex Parte Appeal
Jul 12, 1993
Exparte Appeal Terminated
Jul 12, 1993
Ex Parte Appeal-Refusal Affirmed
Jan 11, 1993
Examiners Statement Mailed
Aug 7, 1992
Final Refusal Mailed
May 15, 1992
Correspondence Received In Law Office
May 8, 1992
Non-Final Action Mailed
Apr 10, 1992
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24