Trademark: 74267870
Status Date
Saturday, July 10, 2004
Registration Number
1796935
Registration Date
Tuesday, October 5, 1993
Filing Date
Tuesday, April 21, 1992
Published for Opposition
Tuesday, October 20, 1992
Cancellation Date
Saturday, July 10, 2004
11 large custom designed multiple stage fixed-in-place structures for removal of sub-micron size particulates from flowing gas streams, from stationary combustion sources such as electric power plants, heating plants and incineration plants
Jul 10, 2004
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Mar 13, 1999
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Oct 29, 1998
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Oct 5, 1993
Registered-Principal Register
Jul 8, 1993
Allowed Principal Register - Sou Accepted
May 7, 1993
Correspondence Received In Law Office
Jun 28, 1993
Statement Of Use Processing Complete
May 7, 1993
Use Amendment Filed
Apr 13, 1993
Noa Mailed - Sou Required From Applicant
Oct 20, 1992
Published For Opposition
Sep 18, 1992
Notice Of Publication
Jul 30, 1992
Approved For Pub - Principal Register
Jul 14, 1992
Examiner's Amendment Mailed
Jul 7, 1992
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24