Trademark: 74303135
Word
CLUSTER LOCK
Status
Dead
Status Code
710
Status Date
Saturday, February 17, 2001
Serial Number
74303135
Registration Number
1820442
Registration Date
Tuesday, February 8, 1994
Mark Type
1000
Filing Date
Friday, August 7, 1992
Published for Opposition
Tuesday, December 29, 1992
Cancellation Date
Saturday, February 17, 2001

Trademark Owner History
Plasma-Therm I.P., Inc. - Original Registrant

Classifications
7 machines for etching semiconductors
CLUSTER LOCK

Trademark Events
Feb 17, 2001
Cancelled Sec. 8 (6-Yr)
Feb 8, 1994
Registered-Principal Register
Nov 10, 1993
Allowed Principal Register - Sou Accepted
Oct 22, 1993
Non-Final Action Mailed
Oct 4, 1993
Assigned To Examiner
Aug 10, 1993
Correspondence Received In Law Office
Sep 21, 1993
Statement Of Use Processing Complete
Sep 21, 1993
Extension 1 Granted
Aug 10, 1993
Use Amendment Filed
Aug 10, 1993
Extension 1 Filed
Mar 23, 1993
Noa Mailed - Sou Required From Applicant
Dec 29, 1992
Published For Opposition
Nov 27, 1992
Notice Of Publication
Oct 16, 1992
Approved For Pub - Principal Register
Oct 16, 1992
Assigned To Examiner

Trademark Alertz updated from USPTO on 2030-01-24