Who owns the SOPHOS MDR trademark?

The SOPHOS MDR trademark is owned by Sophos Limited.

What is the serial number for SOPHOS MDR?

The USPTO serial number for SOPHOS MDR is 99729502.

What is the registration number for SOPHOS MDR?

SOPHOS MDR is registered under USPTO registration number 8423448.

SOP

USPTO Trademark Record

REGISTERED

SOPHOS MDR

Q: What class is the SOPHOS MDR trademark registered in?

The SOPHOS MDR trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 041 (Education & entertainment services), Class 042 (Scientific, technology & SaaS services).

SN 99729502·Reg 8423448·Filed Mar 27, 2026

Owner Sophos Limited

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.; Education; providing of training; entertainment; sporting and cultural activities.; Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

SOPHOS MDR (Serial No. 99729502), Registration No. 8423448, is a registered US trademark filed on Mar 27, 2026 by Sophos Limited. This trademark covers Class 009 (Electronics, software & scientific instruments), Class 041 (Education & entertainment services), Class 042 (Scientific, technology & SaaS services).

early section 8: September 01, 2032

Mark Intelligence

SOPHOS MDR (Reg. #8423448) is a registered US trademark that has been protecting its owner, Sophos Limited, since 2026. The mark covers Class 009 (Electronics, software & scientific instruments), Class 041 (Education & entertainment services) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

Mar 27, 2026

SERIAL

99729502

REG#

8423448

REGISTERED

Sep 01, 2026

Owner

Applicant

Sophos Limited

Entity

Not Provided

Address

The Pentagon, Abingdon Science Park, Abingdon, OX143YP

Country

Attorney

NameIra Heffan

Law firm

Ira Heffan Sophos Inc.

Docket

TM-191-US1

Address

3090 Nowitzki Way, Suite 300, Dallas, TX 75219, United States

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Filing Information

StatusREGISTERED

Filing DateMar 27, 2026

Serial Number99729502

Registration No.8423448

Registration DateSep 01, 2026

Status DateSep 01, 2026

Published for OppositionJul 14, 2026

Mark TypeStandard characters

Attorney DocketTM-191-US1

Status DescriptionLive and registered

Filing Signals

FILED

2026

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

Class 041Education & entertainment services

US codes: 100, 101, 107

Education; providing of training; entertainment; sporting and cultural activities.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

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

Status History

16 events

REGISTERED-PRINCIPAL REGISTER

Sep 01, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 01, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jul 14, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 14, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 08, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 17, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 16, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 16, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 16, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Apr 09, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Apr 09, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Apr 09, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 06, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

ASSIGNED TO EXAMINER

Apr 06, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Mar 27, 2026

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Mar 27, 2026

APPLICATION FILING RECEIPT MAILED

SOPHOS MDR

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