Trademark: 74095133
Status Date
Thursday, August 12, 1993
Filing Date
Monday, September 10, 1990
Published for Opposition
Tuesday, July 9, 1991
Abandoned Date
Friday, May 28, 1993
9 optical filter prisms illustrating the combining properties of light
Aug 12, 1993
Abandonment - Failure To Respond Or Late Response
Nov 27, 1992
Non-Final Action Mailed
Oct 28, 1992
Assigned To Examiner
Oct 22, 1992
Statement Of Use Processing Complete
Oct 1, 1992
Use Amendment Filed
Apr 29, 1992
Extension 1 Granted
Apr 1, 1992
Extension 1 Filed
Oct 1, 1991
Noa Mailed - Sou Required From Applicant
Jul 9, 1991
Published For Opposition
Jun 7, 1991
Notice Of Publication
Feb 22, 1991
Approved For Pub - Principal Register
Feb 14, 1991
Examiner's Amendment Mailed
Feb 11, 1991
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24