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Trademark: 74326396
Status Date
Thursday, February 17, 1994
Filing Date
Thursday, October 29, 1992
Abandoned Date
Thursday, December 9, 1993
1 chemical preparations in the nature of filtering materials that reduce automobile exhaust emissions and improve engine performance comprised of an absorbent material containing a catalyst in a porous plastic tube which is placed in the air cleaner or incoming air stream of automobile and truck engines
Feb 17, 1994
Abandonment - Failure To Respond Or Late Response
Jun 8, 1993
Final Refusal Mailed
Apr 12, 1993
Correspondence Received In Law Office
Mar 26, 1993
Non-Final Action Mailed
Jan 7, 1993
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24