TrademarkDir
WPI
LIVE

Serial Number

77611427

Owner

KLA CORPORATION

Attorney

Paul A. Rodriguez

First Use Date

Dec 7, 2009

Filing Date

Nov 10, 2008

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WPI Trademark

Serial Number: 77611427 • Registration: 3807865

WPI is a trademark filed by KLA CORPORATION on November 10, 2008. 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-Technologies Corporation (3 trademarks)

One Technology Drive
Milpitas, CA 95035

Entity Type: 03

KLA-Tencor Corporation

One Technology Drive
Milpitas, CA 95035

Entity Type: 03

KLA-Tencor Technologies Corporation

One Technology Drive
Milpitas, CA 95035

Entity Type: 03

Trademark Details

Filing Date

November 10, 2008

Registration Date

June 22, 2010

First Use Anywhere

December 7, 2009

First Use in Commerce

December 7, 2009

Published for Opposition

March 24, 2009

Goods & Services

Computer hardware, software and user manuals sold as a unit, and equipment, namely, inspection, metrology and testing hardware, all for inspecting and measuring semiconductors during manufacturing and processing

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
Apr 2, 2021 NA89
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Apr 2, 2021 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Apr 2, 2021 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Apr 2, 2021 APRE
TEAS SECTION 8 & 9 RECEIVED
Dec 18, 2020 E89R
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Jan 22, 2020 ASGN
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Jun 22, 2019 REM2
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
Sep 17, 2016 NA85
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Sep 17, 2016 C15A
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Sep 17, 2016 APRE
TEAS SECTION 8 & 15 RECEIVED
Jul 12, 2016 E815
REGISTERED-PRINCIPAL REGISTER
Jun 22, 2010 R.PR
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
May 21, 2010 SUNA
LAW OFFICE REGISTRATION REVIEW COMPLETED
May 20, 2010 REGV
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
May 20, 2010 CNPR
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Apr 28, 2010 EXRA
STATEMENT OF USE PROCESSING COMPLETE
Apr 27, 2010 SUPC
SOU EXTENSION 2 GRANTED
Apr 27, 2010 EX2G
USE AMENDMENT FILED
Apr 20, 2010 IUAF
SOU EXTENSION 2 FILED
Apr 20, 2010 EXT2
SOU TEAS EXTENSION RECEIVED
Apr 20, 2010 EEXT
TEAS STATEMENT OF USE RECEIVED
Apr 20, 2010 EISU
SOU EXTENSION 1 GRANTED
Feb 16, 2010 EX1G
CASE ASSIGNED TO INTENT TO USE PARALEGAL
Feb 16, 2010 AITU
REVIEW OF CORRESPONDENCE COMPLETE
Jan 27, 2010 CORV
ASSIGNED TO PETITION STAFF
Jan 25, 2010 APET
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Dec 23, 2009 ASGN
SOU EXTENSION 1 FILED
Dec 16, 2009 EXT1
SOU TEAS EXTENSION RECEIVED
Dec 16, 2009 EEXT
PAPER RECEIVED
Dec 15, 2009 MAIL
NOA MAILED - SOU REQUIRED FROM APPLICANT
Jun 16, 2009 NOAM
PUBLISHED FOR OPPOSITION
Mar 24, 2009 PUBO
NOTICE OF PUBLICATION
Mar 4, 2009 NPUB
LAW OFFICE PUBLICATION REVIEW COMPLETED
Feb 19, 2009 PREV
ASSIGNED TO LIE
Feb 19, 2009 ALIE
APPROVED FOR PUB - PRINCIPAL REGISTER
Feb 11, 2009 CNSA
EXAMINER'S AMENDMENT ENTERED
Feb 11, 2009 XAEC
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
Feb 11, 2009 GNEN
EXAMINERS AMENDMENT E-MAILED
Feb 11, 2009 GNEA
EXAMINERS AMENDMENT -WRITTEN
Feb 11, 2009 CNEA
ASSIGNED TO EXAMINER
Feb 9, 2009 DOCK
NEW APPLICATION ENTERED
Nov 13, 2008 NWAP

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