Who owns the MS trademark?

The MS trademark is owned by GUANGZHOU OCEAN TECHNOLOGY LTD.

What class is the MS trademark registered in?

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

What is the serial number for MS?

The USPTO serial number for MS is 79434209.

What is the registration number for MS?

MS is registered under USPTO registration number 8182452.

USPTO Trademark Record

REGISTERED

MS

SN 79434209·Reg 8182452·Filed May 13, 2025

Owner GUANGZHOU OCEAN TECHNOLOGY 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.

MS (Serial No. 79434209), Registration No. 8182452, is a registered US trademark filed on May 13, 2025 by GUANGZHOU OCEAN TECHNOLOGY LTD. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: March 24, 2032

Mark Intelligence

MS (Reg. #8182452) is a registered US trademark that has been protecting its owner, GUANGZHOU OCEAN TECHNOLOGY 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 3 opposition proceedings during prosecution.

FILED

May 13, 2025

SERIAL

79434209

REG#

8182452

REGISTERED

Mar 24, 2026

Owner

Applicant

GUANGZHOU OCEAN TECHNOLOGY LTD

Entity

LLC

Address

Room 1902 and 1903, 19th Floor,, No. 83, Huadi Avenue Middle, Liwan District, Guangzhou City Guangdong Province

Country

Attorney

NameMarek Krizka

Law firm

Marek Krizka TRAMA LEGAL, PLLC

Docket

HTMAJ2512738

Address

1178 Broadway, Fl 3, New York, NY 10001, United States

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Filing Information

StatusREGISTERED

Filing DateMay 13, 2025

Serial Number79434209

Registration No.8182452

Registration DateMar 24, 2026

Status DateMar 24, 2026

Published for OppositionFeb 03, 2026

Mark TypeDesign with words

Attorney DocketHTMAJ2512738

Status DescriptionLive and registered

Filing Signals

FILED

2025

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 3× 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

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

Status History

35 events

FINAL DECISION TRANSACTION PROCESSED BY IB

Sep 24, 2026

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION PROCESSED

Sep 08, 2026

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

Sep 08, 2026

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Jun 24, 2026

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

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

Apr 09, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 09, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 09, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED-PRINCIPAL REGISTER

Mar 24, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Mar 24, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

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

Mar 12, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 12, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 12, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

PUBLISHED FOR OPPOSITION

Feb 03, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 03, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION PROCESSED BY IB

Jan 29, 2026

NOTIFICATION PROCESSED BY IB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 28, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Jan 14, 2026

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

Jan 13, 2026

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jan 06, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 06, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 06, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 06, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jan 02, 2026

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jan 02, 2026

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Jan 02, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 02, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

REFUSAL PROCESSED BY IB

Dec 18, 2025

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Dec 01, 2025

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Dec 01, 2025

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Oct 12, 2025

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

ASSIGNED TO EXAMINER

Oct 11, 2025

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Oct 11, 2025

NON-FINAL ACTION WRITTEN

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 10, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Oct 10, 2025

APPLICATION FILING RECEIPT MAILED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Oct 09, 2025

SN ASSIGNED FOR SECT 66A APPL FROM IB

MS

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