Trademark: 74139049
Status Date
Tuesday, August 3, 1993
Filing Date
Thursday, February 14, 1991
Published for Opposition
Tuesday, May 12, 1992
Abandoned Date
Tuesday, August 3, 1993
11 ultraviolet emission device for use in environmental cleanup and purification which utilizes ultraviolet rays of light passing through a flowing airstream or water stream with significant intensity to destroy contaminants
The stippling on the drawing is for shading only and does not indicate color.
Aug 3, 1993
Abandonment - No Use Statement Filed
Feb 2, 1993
Noa Mailed - Sou Required From Applicant
May 12, 1992
Published For Opposition
Apr 10, 1992
Notice Of Publication
Dec 24, 1991
Approved For Pub - Principal Register
Nov 14, 1991
Correspondence Received In Law Office
Sep 6, 1991
Letter Of Suspension Mailed
Sep 5, 1991
Assigned To Examiner
Aug 6, 1991
Examiner's Amendment Mailed
Jul 23, 1991
Non-Final Action Mailed
Jun 13, 1991
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24