Who owns the YESKER trademark?

The YESKER trademark is owned by HK CHANGSHENG LIMITED.

What class is the YESKER trademark registered in?

The YESKER trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for YESKER?

The USPTO serial number for YESKER is 86756504.

What is the registration number for YESKER?

YESKER is registered under USPTO registration number 5009529.

YESKER - Owned by HK CHANGSHENG LIMITED - (Class 009)

What to file next

Section 9 renewal, filed with a Section 8 declaration

When: Due between the ninth and tenth anniversary of registration, then before each tenth anniversary after that.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed renewal cancels the registration, and there is no revival route for it.

How Section 9 renewal works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

First use anywhere: Jan 01, 2014

First use in commerce: Jan 01, 2014

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

This description is as filed with the USPTO and defines the scope of trademark protection.

Filing Basis & Declarations

Use Application CurrentlySection 8 AcceptedTrademark

Status History

56 events

NOTICE OF UPDATED REGISTRATION CONFIRMATION EMAILED

Aug 11, 2026

Code NURC

NEW CERTIFICATE UNDER SECTION 7 - PROCESSED

Jul 23, 2026

Code C.7C

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Jul 23, 2026

Code 89AG

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jul 23, 2026

Code RNL1

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Jul 23, 2026

Code NA89

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Jul 13, 2026

Code EROP

POST REGISTRATION ACTION MAILED - SEC. 7

Jun 25, 2026

Code PRAM

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 15, 2026

Code APRE

TEAS SECTION 8 & 9 RECEIVED

May 26, 2026

Code E89R

TEAS SECTION 7 REQUEST RECEIVED

Mar 06, 2026

Code ES7R

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Feb 06, 2026

Code COAR

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Feb 06, 2026

Code CHAN

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Feb 06, 2026

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Feb 06, 2026

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 06, 2026

Code TCCA

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jan 28, 2026

Code ASGN

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Jul 26, 2025

Code REM2

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Dec 02, 2022

Code 8.OK

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Dec 02, 2022

Code NAS8

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Sep 30, 2022

Code EROP

POST REGISTRATION ACTION MAILED - SEC. 8

Aug 29, 2022

Code PRA8

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Jul 26, 2022

Code EROP

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 18, 2022

Code APRE

POST REGISTRATION ACTION MAILED - SEC. 8

Apr 18, 2022

Code PRA8

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Feb 16, 2022

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Feb 16, 2022

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 16, 2022

Code TCCA

TEAS SECTION 8 RECEIVED

Oct 25, 2021

Code ES8R

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Sep 08, 2021

Code ASGN

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Aug 26, 2021

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 26, 2021

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 26, 2021

Code TCCA

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Jul 26, 2021

Code REM1

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 18, 2018

Code TCCA

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Aug 18, 2017

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 18, 2017

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 02, 2017

Code TCCA

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Nov 10, 2016

Code COAR

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Nov 10, 2016

Code CHAN

REGISTERED-PRINCIPAL REGISTER

Jul 26, 2016

Code R.PR

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Jun 24, 2016

Code SUNA

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jun 23, 2016

Code CNPR

STATEMENT OF USE PROCESSING COMPLETE

Jun 11, 2016

Code SUPC

CASE ASSIGNED TO INTENT TO USE PARALEGAL

May 18, 2016

Code AITU

TEAS CHANGE OF OWNER ADDRESS RECEIVED

May 17, 2016

Code COAR

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

May 17, 2016

Code CHAN

TEAS STATEMENT OF USE RECEIVED

Apr 19, 2016

Code EISU

USE AMENDMENT FILED

Apr 19, 2016

Code IUAF

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Mar 29, 2016

Code NOAM

PUBLISHED FOR OPPOSITION

Feb 02, 2016

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 02, 2016

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 13, 2016

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 17, 2015

Code CNSA

ASSIGNED TO EXAMINER

Dec 16, 2015

Code DOCK

NEW APPLICATION ENTERED

Sep 18, 2015

Code NWAP

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 18, 2015

Code NWOS

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Additional USPTO filings from the same owner.

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NIL

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86747770

HK CHANGSHENG LIMITED

REGISTERED

NIL

NILIGHT

99551707

HK CHANGSHENG LIMITED

REGISTERED

NIL

NILIGHT

99551708

HK CHANGSHENG LIMITED

REGISTERED

Other Marks in Class 009 — Electronics, software & scientific instruments

Recently filed and registered marks in the same international class.

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Additional USPTO filings handled by the same attorney of record.

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SEN

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YESKER

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by HK CHANGSHENG LIMITED

Other Marks in Class 009 — Electronics, software & scientific instruments

Other Marks by Jasmine B. Gratton

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