Who owns the DSO trademark?

The DSO trademark is owned by Sony Group Corporation.

What class is the DSO trademark registered in?

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

What is the serial number for DSO?

The USPTO serial number for DSO is 79170034.

What is the registration number for DSO?

DSO is registered under USPTO registration number 4995353.

DSO

USPTO Trademark Record

REGISTERED

DSO

SN 79170034·Reg 4995353·Filed May 27, 2015

Owner Sony Group Corporation

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.

DSO (Serial No. 79170034), Registration No. 4995353, is a registered US trademark filed on May 27, 2015 by Sony Group Corporation. This trademark covers Class 009 (Electronics, software & scientific instruments).

renewal grace 10y period: January 12, 2027110 days remaining

Mark Intelligence

DSO (Reg. #4995353) is a registered US trademark that has been protecting its owner, Sony Group Corporation, since 2015. 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 4 opposition proceedings during prosecution.

FILED

May 27, 2015

SERIAL

79170034

REG#

4995353

REGISTERED

Jul 12, 2016

Owner

Applicant

Sony Group Corporation

Entity

Corporation

Address

1-7-1 Konan,, Minato-ku Tokyo 108-0075

Country

Attorney

NameErik N. Lund

Law firm

Erik N. Lund Whitestone Law PLLC

Docket

SON0770/US/1

Address

8000 Westpark Drive. Suite 250, Mclean, VA 22102, United States

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Filing Information

StatusREGISTERED

Filing DateMay 27, 2015

Serial Number79170034

Registration No.4995353

Registration DateJul 12, 2016

Status DateNov 30, 2022

Published for OppositionApr 26, 2016

Mark TypeStandard characters

Attorney DocketSON0770/US/1

Status DescriptionLive and registered, Section 71 accepted

Filing Signals

FILED

2015

YEARS AGO

11y

CLASSES

MADRID FILINGS

—

Opposed 4× 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

37 events

TEAS SECTION 71 RECEIVED

May 26, 2026

TEAS SECTION 71 RECEIVED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jul 13, 2025

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jul 13, 2025

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 13, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED

Jul 12, 2025

COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED

INTERNATIONAL REGISTRATION RENEWED

May 15, 2025

INTERNATIONAL REGISTRATION RENEWED

REGISTERED-SEC.71 ACCEPTED

Nov 30, 2022

REGISTERED-SEC.71 ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

Nov 30, 2022

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Nov 29, 2022

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

CHANGE OF NAME/ADDRESS REC'D FROM IB

Jul 15, 2022

CHANGE OF NAME/ADDRESS REC'D FROM IB

TEAS SECTION 71 RECEIVED

Jun 22, 2022

TEAS SECTION 71 RECEIVED

COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED

Jul 12, 2021

COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Oct 12, 2016

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Jul 12, 2016

REGISTERED-PRINCIPAL REGISTER

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

Jul 02, 2016

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

PUBLISHED FOR OPPOSITION

Apr 26, 2016

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 26, 2016

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

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

Apr 20, 2016

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

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Apr 20, 2016

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 06, 2016

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

LAW OFFICE PUBLICATION REVIEW COMPLETED

Mar 18, 2016

LAW OFFICE PUBLICATION REVIEW COMPLETED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 15, 2016

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Mar 15, 2016

TEAS/EMAIL CORRESPONDENCE ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 15, 2016

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO LIE

Mar 08, 2016

ASSIGNED TO LIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Feb 26, 2016

TEAS RESPONSE TO OFFICE ACTION RECEIVED

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

Feb 24, 2016

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Feb 24, 2016

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

REFUSAL PROCESSED BY IB

Oct 02, 2015

REFUSAL PROCESSED BY IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Sep 16, 2015

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

REFUSAL PROCESSED BY MPU

Sep 16, 2015

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Sep 16, 2015

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION WRITTEN

Sep 15, 2015

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Sep 08, 2015

ASSIGNED TO EXAMINER

APPLICATION FILING RECEIPT MAILED

Aug 11, 2015

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 07, 2015

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Aug 06, 2015

SN ASSIGNED FOR SECT 66A APPL FROM IB

DSO

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