Trademark: 74072561
Status Date
Tuesday, January 6, 1998
Registration Number
1649202
Registration Date
Tuesday, July 2, 1991
Filing Date
Monday, June 25, 1990
Published for Opposition
Tuesday, April 9, 1991
Cancellation Date
Tuesday, January 6, 1998
1 photoresist chemicals for microlithographic applications in the semiconductor and microelectronics industries
Jan 6, 1998
Cancelled Sec. 8 (6-Yr)
Jul 2, 1991
Registered-Principal Register
Apr 9, 1991
Published For Opposition
Mar 8, 1991
Notice Of Publication
Dec 19, 1990
Approved For Pub - Principal Register
Nov 30, 1990
Examiner's Amendment Mailed
Nov 20, 1990
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24