Trademark: 73807980
Status Date
Friday, January 15, 2016
Registration Number
1620679
Registration Date
Tuesday, November 6, 1990
Filing Date
Tuesday, June 20, 1989
Published for Opposition
Tuesday, May 8, 1990
Cancellation Date
Friday, January 15, 2016
1 CHEMICALS FOR USE IN THE SEMICONDUCTOR INTEGRATED CIRCUIT MANUFACTURING INDUSTRY - NAMELY, PHOTORESIST DEVELOPERS, PHOTORESIST STRIPPERS, CHEMICAL PREPARATIONS FOR SUBSTRATE CLEANING, AND CHEMICAL PREPARATIONS FOR USE AS PROTECTIVE COATINGS ON SEMICONDUCTOR WAFERS
Mar 22, 2017
Automatic Update Of Assignment Of Ownership
Jan 15, 2016
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Dec 30, 2008
Case File In Ticrs
Feb 8, 2001
Registered And Renewed (First Renewal - 10 Yrs)
Feb 8, 2001
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Aug 10, 2000
Registered - Combined Section 8 (10-Yr) & Sec. 9 Filed
Feb 26, 1997
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Nov 15, 1996
Response Received To Post Reg. Action
Oct 23, 1996
Post Registration Action Mailed - Sec. 8 & 15
Aug 26, 1996
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Nov 6, 1990
Registered-Principal Register
May 8, 1990
Published For Opposition
Apr 7, 1990
Notice Of Publication
Mar 1, 1990
Approved For Pub - Principal Register
Mar 1, 1990
Assigned To Examiner
Jan 8, 1990
Correspondence Received In Law Office
Sep 21, 1989
Non-Final Action Mailed
Aug 28, 1989
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24
