Trademark: 73356598
Status Date
Wednesday, November 21, 1990
Registration Number
1279354
Registration Date
Tuesday, May 29, 1984
Filing Date
Thursday, March 25, 1982
Published for Opposition
Tuesday, March 6, 1984
Cancellation Date
Wednesday, November 21, 1990
1 Sulfuric and Chromic Acid Containing Stripping Solutions for Removing Photoresists and Contaminants from Substrates
Nov 21, 1990
Cancelled Sec. 8 (6-Yr)
Nov 16, 1990
Miscellaneous Paper
May 29, 1984
Registered-Principal Register
Mar 6, 1984
Published For Opposition
Jan 25, 1984
Notice Of Publication
Jan 20, 1984
Notice Of Publication
Dec 15, 1983
Approved For Pub - Principal Register
Dec 15, 1983
Assigned To Examiner
Nov 2, 1983
Correspondence Received In Law Office
Apr 30, 1983
Non-Final Action Mailed
Jan 24, 1983
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24