OPTI-PROBE
LIVE

Serial Number

74045811

Owner

KLA CORPORATION

Attorney

Paul A. Rodriguez

First Use Date

May 21, 1991

Filing Date

Apr 4, 1990

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OPTI-PROBE Trademark

Serial Number: 74045811 • Registration: 1661280

OPTI-PROBE is a trademark filed by KLA CORPORATION on April 4, 1990. The trademark is classified under Class 9 (Computers & Electronics). The application is currently registered and active.

Owner Contact Info

KLA CORPORATION (126 trademarks)

ONE TECHNOLOGY DRIVE
MILPITAS, CA 95035

Entity Type: 03

KLA-TENCOR CORPORATION (146 trademarks)

ONE TECHNOLOGY DR
MILPITAS, CA 95035

Entity Type: 03

THERMA-WAVE, INC. (35 trademarks)

Fremont, CA 94539

Entity Type: 03

Trademark Details

Filing Date

April 4, 1990

Registration Date

October 15, 1991

First Use Anywhere

May 21, 1991

First Use in Commerce

May 21, 1991

Published for Opposition

November 6, 1990

Goods & Services

measurement device for evaluating dielectric films

Filing History

TEAS CHANGE OF CORRESPONDENCE RECEIVED
Mar 19, 2026 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Mar 19, 2026 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Mar 19, 2026 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Mar 19, 2026 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Mar 19, 2026 COAR
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Apr 15, 2022 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Apr 15, 2022 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Apr 15, 2022 REAP
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Mar 3, 2022 NA89
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Mar 3, 2022 RNL3
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Mar 3, 2022 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Mar 1, 2022 APRE
TEAS SECTION 8 & 9 RECEIVED
Oct 8, 2021 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Oct 15, 2020 REM2
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Jan 22, 2020 ASGN
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Jan 3, 2011 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jan 3, 2011 89AG
TEAS SECTION 8 & 9 RECEIVED
Dec 9, 2010 E89R
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Jun 10, 2009 ASGN
CASE FILE IN TICRS
Nov 21, 2007 CFIT
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Mar 17, 2001 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Mar 17, 2001 89AG
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Oct 23, 2000 89AF
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Dec 9, 1996 C15A
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Nov 4, 1996 815F
REGISTERED-PRINCIPAL REGISTER
Oct 15, 1991 R.PR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Aug 21, 1991 CNPR
ASSIGNED TO EXAMINER
Aug 20, 1991 DOCK
STATEMENT OF USE PROCESSING COMPLETE
Jul 15, 1991 SUPC
USE AMENDMENT FILED
Jun 17, 1991 IUAF
NOA MAILED - SOU REQUIRED FROM APPLICANT
Jan 29, 1991 NOAM
PUBLISHED FOR OPPOSITION
Nov 6, 1990 PUBO
NOTICE OF PUBLICATION
Oct 6, 1990 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Aug 24, 1990 CNSA
ASSIGNED TO EXAMINER
Aug 9, 1990 DOCK