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Trademark: 75171680
Status Date
Saturday, September 11, 1999
Filing Date
Wednesday, September 25, 1996
Published for Opposition
Tuesday, December 16, 1997
Abandoned Date
Saturday, September 11, 1999
9 opto-electronic beam and signal generator and receiver for generating an audio tone proportional to the length of the beam thereby providing information on the physical surroundings for use by visually impaired individuals
Feb 8, 2000
Abandonment - No Use Statement Filed
Apr 1, 1999
Extension 2 Granted
Mar 10, 1999
Extension 2 Filed
Oct 1, 1998
Extension 1 Granted
Sep 10, 1998
Extension 1 Filed
Mar 10, 1998
Noa Mailed - Sou Required From Applicant
Dec 16, 1997
Published For Opposition
Nov 14, 1997
Notice Of Publication
Oct 13, 1997
Approved For Pub - Principal Register
Sep 23, 1997
Correspondence Received In Law Office
May 12, 1997
Non-Final Action Mailed
May 7, 1997
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24