Trademark: 74059122
Status Date
Saturday, May 18, 2002
Registration Number
1643370
Registration Date
Tuesday, May 7, 1991
Filing Date
Tuesday, May 15, 1990
Published for Opposition
Tuesday, February 12, 1991
Cancellation Date
Saturday, May 18, 2002
7 mineral processing machine systems and components thereof, namely individual and spiral concentrators for vertical separation of minerals in a slurry; slurry distributors for uniform distribution of mineral laden slurries; concentrating tables for horizontal separation of minerals in a slurry; cone filters for dewatering coarse sized minerals from a slurry; and inclined plate classifiers for densifying a mineral slurry by settling before further processing
May 18, 2002
Cancelled Sec. 8 (10-Yr)/Expired Section 9
May 21, 1997
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Apr 21, 1997
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
May 7, 1991
Registered-Principal Register
Feb 12, 1991
Published For Opposition
Jan 11, 1991
Notice Of Publication
Nov 26, 1990
Approved For Pub - Principal Register
Nov 20, 1990
Examiner's Amendment Mailed
Oct 18, 1990
Correspondence Received In Law Office
Oct 9, 1990
Non-Final Action Mailed
Sep 13, 1990
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24
