![](/us.svg)
Trademark: 76391621
Status Date
Friday, January 7, 2011
Registration Number
2847196
Registration Date
Tuesday, June 1, 2004
Filing Date
Thursday, April 4, 2002
Published for Opposition
Tuesday, July 15, 2003
Cancellation Date
Friday, January 7, 2011
9 Laser ellipsometry metrology apparatus, namely, laser ellipsometers and laser reflectometers used in silicon and the compound semiconductor industry, x-ray fluorescence analyzers and testers for discs and wafers
Jan 7, 2011
Cancelled Sec. 8 (6-Yr)
May 29, 2007
Case File In Ticrs
Jun 1, 2004
Registered-Principal Register
Apr 9, 2004
Sec. 1(B) Claim Deleted
Apr 7, 2004
Notice Of Allowance Cancelled
Apr 9, 2004
Paper Received
Oct 7, 2003
Noa Mailed - Sou Required From Applicant
Jul 15, 2003
Published For Opposition
Jun 25, 2003
Notice Of Publication
May 4, 2003
Approved For Pub - Principal Register
Feb 21, 2003
Correspondence Received In Law Office
Feb 25, 2003
Correspondence Received In Law Office
Feb 25, 2003
Paper Received
Dec 17, 2002
Assigned To Examiner
Aug 22, 2002
Non-Final Action Mailed
Jul 26, 2002
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24