Trademark: 74052497
Status Date
Friday, February 12, 2016
Registration Number
1779471
Registration Date
Tuesday, June 29, 1993
Filing Date
Tuesday, April 24, 1990
Published for Opposition
Tuesday, June 18, 1991
Cancellation Date
Friday, February 12, 2016
7 semiconductor processing units for etching and chemical processing of semiconductor wafers, substrates, and magnetic disks
Feb 12, 2016
Cancelled Sec. 8 (10-Yr)/Expired Section 9
May 9, 2012
Automatic Update Of Assignment Of Ownership
Jan 7, 2009
Case File In Ticrs
Nov 17, 2003
Registered And Renewed (First Renewal - 10 Yrs)
Nov 17, 2003
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Aug 26, 2003
Registered - Combined Section 8 (10-Yr) & Sec. 9 Filed
Aug 26, 2003
Paper Received
Nov 7, 1998
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Aug 17, 1998
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Jun 29, 1993
Registered-Principal Register
Apr 28, 1993
Allowed Principal Register - Sou Accepted
Apr 27, 1993
Examiners Amendment -Written
Mar 22, 1993
Correspondence Received In Law Office
Sep 21, 1992
Non-Final Action Mailed
Sep 2, 1992
Assigned To Examiner
Aug 31, 1992
Assigned To Examiner
Aug 25, 1992
Statement Of Use Processing Complete
Aug 4, 1992
Use Amendment Filed
Mar 17, 1992
Noa Mailed - Sou Required From Applicant
Jun 18, 1991
Published For Opposition
May 17, 1991
Notice Of Publication
Feb 11, 1991
Approved For Pub - Principal Register
Jan 14, 1991
Correspondence Received In Law Office
Oct 23, 1990
Non-Final Action Mailed
Aug 21, 1990
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24
