Who owns the M2CSMK trademark?

The M2CSMK trademark is owned by Shenzhen Sailineng Electronics Co., Ltd..

What class is the M2CSMK trademark registered in?

The M2CSMK trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for M2CSMK?

The USPTO serial number for M2CSMK is 99208776.

What is the registration number for M2CSMK?

M2CSMK is registered under USPTO registration number 8416351.

M2C

USPTO Trademark Record

REGISTERED

M2CSMK

SN 99208776·Reg 8416351·Filed May 29, 2025

Owner Shenzhen Sailineng Electronics 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.

M2CSMK (Serial No. 99208776), Registration No. 8416351, is a registered US trademark filed on May 29, 2025 by Shenzhen Sailineng Electronics Co., Ltd.. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: August 25, 2032

Mark Intelligence

M2CSMK (Reg. #8416351) is a registered US trademark that has been protecting its owner, Shenzhen Sailineng Electronics Co., Ltd., since 2025. 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 29, 2025

SERIAL

99208776

REG#

8416351

REGISTERED

Aug 25, 2026

Owner

Applicant

Shenzhen Sailineng Electronics Co., Ltd.

Entity

LLC

Address

103, BLK2, No. 147, Jinglongzhonghuan Rd, Shangfen Comm, Minzhi St, Longhua Dist, Shenzhen,Guangdong, 518000

Country

Attorney

NameObinna I. Ollawa

Law firm

Obinna I. Ollawa Ollawa Law Offices, P.C.

Address

1247 S La Brea Avenue, Los Angeles, CA 90019, United States

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Filing Information

StatusREGISTERED

Filing DateMay 29, 2025

Serial Number99208776

Registration No.8416351

Registration DateAug 25, 2026

Status DateAug 25, 2026

Published for OppositionNov 18, 2025

Mark TypeStandard characters

Status DescriptionLive and registered

Filing Signals

FILED

2025

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: Mar 31, 2026

First use in commerce: Mar 31, 2026

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

Status History

21 events

REGISTERED-PRINCIPAL REGISTER

Aug 25, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 25, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Aug 05, 2026

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Aug 05, 2026

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Aug 01, 2026

CASE ASSIGNED TO INTENT TO USE PARALEGAL

STATEMENT OF USE PROCESSING COMPLETE

Aug 01, 2026

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Jun 03, 2026

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Jun 03, 2026

USE AMENDMENT FILED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 24, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

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

Apr 24, 2026

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

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 24, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Apr 24, 2026

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jan 13, 2026

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Nov 18, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 18, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 12, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Oct 19, 2025

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 19, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 18, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

May 29, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

May 29, 2025

APPLICATION FILING RECEIPT MAILED

M2CSMK

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