Trademark: 74400248
Status Date
Saturday, April 28, 2001
Registration Number
1830069
Registration Date
Tuesday, April 12, 1994
Filing Date
Friday, June 11, 1993
Published for Opposition
Tuesday, January 18, 1994
Cancellation Date
Saturday, April 28, 2001
1 bead or ball made of a chemical compound used as a claus catalyst in reactor beds for recovery of sulfur from exhaust gas, primarily in the fields of oil refining, natural gas production and steel manufacture
Apr 28, 2001
Cancelled Sec. 8 (6-Yr)
Apr 12, 1994
Registered-Principal Register
Jan 18, 1994
Published For Opposition
Dec 17, 1993
Notice Of Publication
Nov 12, 1993
Approved For Pub - Principal Register
Nov 12, 1993
Use Amendment Accepted
Oct 25, 1993
Amendment To Use Processing Complete
Sep 17, 1993
Use Amendment Filed
Sep 29, 1993
Examiner's Amendment Mailed
Sep 22, 1993
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24