TrademarkDir
CHY
LIVE

Serial Number

86013784

Owner

Power Integrations, Inc.

Attorney

Ji Lei

First Use Date

Oct 1, 2013

Filing Date

Jul 18, 2013

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CHY Trademark

Serial Number: 86013784 • Registration: 5301710

CHY is a trademark filed by Power Integrations, Inc. on July 18, 2013. The trademark is classified under Class 9 (Computers & Electronics). The application is currently registered and active.

Owner Contact Info

Power Integrations, Inc. (104 trademarks)

5245 Hellyer Ave.
San Jose, CA 95138

Entity Type: 03

Trademark Details

Filing Date

July 18, 2013

Registration Date

October 3, 2017

First Use Anywhere

October 1, 2013

First Use in Commerce

October 1, 2013

Published for Opposition

July 15, 2014

Goods & Services

semiconductor devices and integrated circuits for smart power operations and power conversion

Filing History

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Jun 12, 2025 EWAF
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jun 12, 2025 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jun 12, 2025 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jun 12, 2025 REAP
NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
Feb 22, 2024 NAS8
REGISTERED - SEC. 8 (6-YR) ACCEPTED
Feb 22, 2024 8.OK
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Feb 22, 2024 APRE
TEAS SECTION 8 RECEIVED
Dec 27, 2023 ES8R
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Oct 3, 2022 REM1
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
May 24, 2019 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
May 24, 2019 REAP
REGISTERED-PRINCIPAL REGISTER
Oct 3, 2017 R.PR
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
Aug 26, 2017 SUNA
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Aug 25, 2017 CNPR
STATEMENT OF USE PROCESSING COMPLETE
Aug 4, 2017 SUPC
USE AMENDMENT FILED
Jul 27, 2017 IUAF
TEAS STATEMENT OF USE RECEIVED
Jul 27, 2017 EISU
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Mar 7, 2017 EXRA
SOU EXTENSION 5 GRANTED
Mar 6, 2017 EX5G
SOU EXTENSION 5 FILED
Mar 2, 2017 EXT5
SOU TEAS EXTENSION RECEIVED
Mar 2, 2017 EEXT
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Aug 26, 2016 EXRA
SOU EXTENSION 4 GRANTED
Aug 25, 2016 EX4G
SOU EXTENSION 4 FILED
Aug 4, 2016 EXT4
SOU TEAS EXTENSION RECEIVED
Aug 4, 2016 EEXT
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Mar 19, 2016 EXRA
SOU EXTENSION 3 GRANTED
Mar 18, 2016 EX3G
SOU EXTENSION 3 FILED
Feb 18, 2016 EXT3
SOU TEAS EXTENSION RECEIVED
Feb 18, 2016 EEXT
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Sep 12, 2015 EXRA
SOU EXTENSION 2 GRANTED
Sep 11, 2015 EX2G
CASE ASSIGNED TO INTENT TO USE PARALEGAL
Sep 11, 2015 AITU
SOU EXTENSION 2 FILED
Sep 1, 2015 EXT2
SOU TEAS EXTENSION RECEIVED
Sep 1, 2015 EEXT
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Feb 28, 2015 EXRA
SOU EXTENSION 1 GRANTED
Feb 26, 2015 EX1G
SOU EXTENSION 1 FILED
Feb 26, 2015 EXT1
SOU TEAS EXTENSION RECEIVED
Feb 26, 2015 EEXT
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Sep 9, 2014 NOAM
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Jul 15, 2014 NPUB
PUBLISHED FOR OPPOSITION
Jul 15, 2014 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Jun 25, 2014 NONP
LAW OFFICE PUBLICATION REVIEW COMPLETED
Jun 11, 2014 PREV
APPROVED FOR PUB - PRINCIPAL REGISTER
Jun 5, 2014 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
May 29, 2014 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
May 29, 2014 CRFA
ASSIGNED TO LIE
May 20, 2014 ALIE
TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
May 7, 2014 ERSI
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
Nov 2, 2013 GNS3
LETTER OF SUSPENSION E-MAILED
Nov 2, 2013 GNSL
SUSPENSION LETTER WRITTEN
Nov 2, 2013 CNSL
ASSIGNED TO EXAMINER
Nov 1, 2013 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Jul 24, 2013 NWOS
NEW APPLICATION ENTERED
Jul 22, 2013 NWAP

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