Who owns the CS trademark?

The CS trademark is owned by Zhongshan Easdar Optoelectronic Technology Co., Ltd.

What class is the CS trademark registered in?

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

What is the serial number for CS?

The USPTO serial number for CS is 88935058.

What is the registration number for CS?

CS is registered under USPTO registration number 6226935.

USPTO Trademark Record

REGISTERED

CS

SN 88935058·Reg 6226935·Filed May 27, 2020

Owner Zhongshan Easdar Optoelectronic Technology Co., Ltd

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.

CS (Serial No. 88935058), Registration No. 6226935, is a registered US trademark filed on May 27, 2020 by Zhongshan Easdar Optoelectronic Technology Co., Ltd. This trademark covers Class 009 (Electronics, software & scientific instruments).

Mark Intelligence

CS (Reg. #6226935) is a registered US trademark that has been protecting its owner, Zhongshan Easdar Optoelectronic Technology Co., Ltd, since 2020. The mark covers Class 009 (Electronics, software & scientific instruments). Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

May 27, 2020

SERIAL

88935058

REG#

6226935

REGISTERED

Dec 22, 2020

Owner

Applicant

Zhongshan Easdar Optoelectronic Technology Co., Ltd

Entity

Not Provided

Address

Zone B,NO.16 Industry Road,, Tanzhou Town,, Zhongshan,Guangdong,, 528467

Country

Attorney

NameJohn A. Griffiths

Address

Box 3567, St. Johns, AZ 85936, United States

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Filing Information

StatusREGISTERED

Filing DateMay 27, 2020

Serial Number88935058

Registration No.6226935

Registration DateDec 22, 2020

Status DateApr 16, 2026

Published for OppositionOct 06, 2020

Mark TypeDesign with words

Filing Signals

FILED

2020

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

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

First use anywhere: Apr 02, 2020

First use in commerce: Apr 02, 2020

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

Status History

31 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 17, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

ORDER RECONSIDERING REGISTRATION

Apr 16, 2026

ORDER RECONSIDERING REGISTRATION

ORDER RECONSIDERING REGISTRATION – NOTICE EMAILED

Apr 16, 2026

ORDER RECONSIDERING REGISTRATION – NOTICE EMAILED

RECONSIDERED – CANCELLED AND REOPENED

Apr 16, 2026

RECONSIDERED – CANCELLED AND REOPENED

ORDER FOR SANCTIONS

Apr 16, 2026

ORDER FOR SANCTIONS

ORDER FOR SANCTIONS - NOTICE EMAILED

Apr 16, 2026

ORDER FOR SANCTIONS - NOTICE EMAILED

TERMINATED AFTER SANCTIONS

Apr 16, 2026

TERMINATED AFTER SANCTIONS

NOTICE OF TERMINATION – EMAILED

Apr 16, 2026

NOTICE OF TERMINATION – EMAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Feb 25, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

SHOW CAUSE ORDER

Jan 27, 2026

SHOW CAUSE ORDER

SHOW CAUSE ORDER NOTICE - EMAILED

Jan 27, 2026

SHOW CAUSE ORDER NOTICE - EMAILED

NOTICE PROPOSING TO RECONSIDER REGISTRATION

Jan 27, 2026

NOTICE PROPOSING TO RECONSIDER REGISTRATION

NOTICE PROPOSING TO RECONSIDER REGISTRATION – EMAILED

Jan 27, 2026

NOTICE PROPOSING TO RECONSIDER REGISTRATION – EMAILED

TEAS SECTION 8 RECEIVED

Dec 29, 2025

TEAS SECTION 8 RECEIVED

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

Dec 22, 2025

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

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

Jul 14, 2023

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

WITHDRAWAL OF ATTORNEY GRANTED

Jul 14, 2023

WITHDRAWAL OF ATTORNEY GRANTED

ORDER FOR SANCTIONS - NOTICE EMAILED

Dec 15, 2021

ORDER FOR SANCTIONS - NOTICE EMAILED

ORDER FOR SANCTIONS

Dec 10, 2021

ORDER FOR SANCTIONS

REGISTERED-PRINCIPAL REGISTER

Dec 22, 2020

REGISTERED-PRINCIPAL REGISTER

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

Dec 07, 2020

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 07, 2020

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 07, 2020

TEAS CHANGE OF CORRESPONDENCE RECEIVED

PUBLISHED FOR OPPOSITION

Oct 06, 2020

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 06, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 16, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 01, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Aug 28, 2020

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Jun 16, 2020

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 15, 2020

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

May 30, 2020

NEW APPLICATION ENTERED

CS

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