Trademark: 75206345
Status Date
Saturday, April 25, 2009
Registration Number
2175828
Registration Date
Tuesday, July 21, 1998
Filing Date
Monday, December 2, 1996
Cancellation Date
Saturday, April 25, 2009
7 chambered devices for reducing toxic pollutant engine exhaust emission
Apr 25, 2009
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Aug 9, 2007
Case File In Ticrs
Aug 11, 2005
Registered - Sec. 8 (6-Yr) Accepted
Aug 11, 2005
Assigned To Paralegal
Jan 20, 2005
Registered - Sec. 8 (6-Yr) Filed
Jan 20, 2005
Teas Section 8 Received
Jul 21, 1998
Registered-Supplemental Register
Apr 7, 1998
Approved For Registration Supplemental Register
Apr 1, 1998
Examiner's Amendment Mailed
Jul 28, 1997
Non-Final Action Mailed
Jul 17, 1997
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24