Trademark: 74061584
Status Date
Saturday, July 20, 2002
Registration Number
1656440
Registration Date
Tuesday, September 10, 1991
Filing Date
Tuesday, May 22, 1990
Published for Opposition
Tuesday, June 18, 1991
Cancellation Date
Saturday, July 20, 2002
37 installation and repair of pollution control apparatus and systems
40 air purification and waste treatment services
42 engineering consulting, testing and analysis services in the field of air and thermal pollution control
Jul 20, 2002
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Dec 17, 1997
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Sep 3, 1997
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Sep 10, 1991
Registered-Principal Register
Jun 18, 1991
Published For Opposition
May 17, 1991
Notice Of Publication
Oct 24, 1990
Approved For Pub - Principal Register
Oct 19, 1990
Examiner's Amendment Mailed
Oct 2, 1990
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24