TrademarkDir
WESTERN DIGITAL
LIVE

Serial Number

72457899

Owner

WESTERN DIGITAL TECHNOLOGIES, INC.

Attorney

Aaron Fennimore

First Use Date

Jul 31, 1971

Filing Date

May 18, 1973

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WESTERN DIGITAL Trademark

Serial Number: 72457899 • Registration: 1016514

WESTERN DIGITAL is a trademark filed by WESTERN DIGITAL TECHNOLOGIES, INC. on May 18, 1973. The trademark is classified under Class 9 (Computers & Electronics). The application is currently registered and active.

Owner Contact Info

WESTERN DIGITAL TECHNOLOGIES, INC. (216 trademarks)

San Jose, CA 95119

Entity Type: 03

WESTERN DIGITAL CORPORATION (50 trademarks)

3355 Michelson Drive
Irvine, CA 92612

Entity Type: 03

Trademark Details

Filing Date

May 18, 1973

Registration Date

July 22, 1975

First Use Anywhere

July 31, 1971

First Use in Commerce

August 30, 1971

Goods & Services

[ SEMICONDUCTOR MEMORIES AND EQUIPMENT FOR THE TESTING AND PROGRAMMING OF INTEGRATED CIRCUITS, REGISTERS AND SEMICONDUCTOR MEMORIES ]

INTEGRATED CIRCUITS [ AND REGISTERS ]

Filing History

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Oct 24, 2025 NA89
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
Oct 24, 2025 RNL4
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Oct 24, 2025 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Oct 24, 2025 APRE
TEAS SECTION 8 & 9 RECEIVED
Jul 3, 2025 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Jul 22, 2024 REM2
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Mar 28, 2024 EWAF
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Mar 28, 2024 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Mar 28, 2024 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Mar 28, 2024 REAP
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Aug 23, 2023 ASCK
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Dec 9, 2022 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Dec 9, 2022 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Dec 9, 2022 REAP
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Jun 23, 2022 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Mar 9, 2022 ASCK
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Nov 2, 2021 TCCA
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Nov 2, 2021 EWAF
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Nov 2, 2021 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Nov 2, 2021 REAP
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Dec 4, 2020 TCCA
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Dec 4, 2020 EWAF
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Dec 4, 2020 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Dec 4, 2020 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Jul 22, 2020 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jul 22, 2020 TCCA
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Jul 22, 2020 EWAF
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jul 22, 2020 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jul 22, 2020 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Jul 22, 2020 COAR
NOTICE OF SUIT
May 27, 2020 NOSU
NOTICE OF SUIT
Dec 17, 2019 NOSU
NOTICE OF SUIT
Nov 6, 2017 NOSU
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
May 25, 2016 ASCK
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED
Jun 10, 2015 NA89
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Jun 10, 2015 RNL3
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jun 10, 2015 89AG
TEAS SECTION 8 & 9 RECEIVED
Jun 8, 2015 E89R
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
May 20, 2015 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
May 20, 2015 REAP
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Feb 16, 2012 TCCA
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Jun 28, 2011 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Jun 28, 2011 COAR
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Dec 2, 2009 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Dec 2, 2009 REAP
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jun 3, 2005 TCCA
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Mar 28, 2005 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Mar 28, 2005 89AG
ASSIGNED TO PARALEGAL
Mar 28, 2005 PLGL
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Feb 8, 2005 89AF
TEAS SECTION 8 & 9 RECEIVED
Feb 8, 2005 E89R
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jul 22, 2004 TCCA
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Aug 28, 1996 RNL1
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Jun 14, 1995 9.AF
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Oct 25, 1981 C15A

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