Who owns the D3O trademark?

The D3O trademark is owned by Design Blue Limited.

What class is the D3O trademark registered in?

The D3O trademark is registered in Class 008 (Hand tools, cutlery & side arms), Class 010 (Surgical, medical, dental & veterinary apparatus), Class 012 (Vehicles & parts for locomotion), Class 017 (Rubber, plastics & insulating materials), Class 024 (Textiles, fabrics & bed/table covers), Class 025 (Clothing, footwear & headgear).

What is the serial number for D3O?

The USPTO serial number for D3O is 79121370.

What is the registration number for D3O?

D3O is registered under USPTO registration number 4553743.

D3O - Owned by Design Blue Limited - (Class 008, Class 010, Class 012)

What to file next

Section 9 renewal, filed with a Section 8 declaration

When: Due between the ninth and tenth anniversary of registration, then before each tenth anniversary after that.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed renewal cancels the registration, and there is no revival route for it.

How Section 9 renewal works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 008Hand tools, cutlery & side arms

US codes: 023, 028, 044

Hand-operated hand tools and implements; cutlery; side arms, except firearms; razors.

Class 010Surgical, medical, dental & veterinary apparatus

US codes: 026, 039, 044

Surgical, medical, dental and veterinary apparatus and instruments; artificial limbs, eyes and teeth; spectacles, contact lenses and sunglasses; orthopaedic articles; suture materials; therapeutic and assistive devices adapted for persons with disabilities; massage apparatus; apparatus, devices and articles for nursing infants; sexual activity apparatus, devices and articles.

Class 012Vehicles & parts for locomotion

US codes: 019, 021, 023, 031, 035, 044

Vehicles; apparatus for locomotion by land, air or water.

Class 017Rubber, plastics & insulating materials

US codes: 001, 005, 012, 013, 035, 050

Unprocessed and semi-processed rubber, gutta-percha, gum, asbestos, mica and substitutes for all these materials; plastics and resins in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, tubes and hoses, not of metal.

Class 024Textiles, fabrics & bed/table covers

US codes: 042, 050

Textiles and substitutes for textiles; household linen; curtains of textile or plastic.

Class 025Clothing, footwear & headgear

US codes: 022, 039

Clothing, footwear, headwear.

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

Filing Basis & Declarations

Standard Characters ClaimedTrademark

Status History

79 events

PARTIAL INVALIDATION PROCESSED BY THE IB

Aug 06, 2026

Code INNP

INVALIDATION PROCESSED

Jul 15, 2026

Code INPC

PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB

Jul 15, 2026

Code INPS

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

Dec 29, 2025

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 29, 2025

Code ARAA

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

Dec 29, 2025

Code ECDR

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 29, 2025

Code TCCA

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

Dec 22, 2025

Code INPR

REGISTERED-SEC.71 ACCEPTED

Apr 22, 2025

Code 71AG

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

Apr 22, 2025

Code NA71

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 21, 2025

Code APRE

TEAS SECTION 71 RECEIVED

Dec 05, 2024

Code ES71

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

Jun 24, 2023

Code REM4

INTERNATIONAL REGISTRATION RENEWED

Jun 03, 2022

Code RNWL

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

Feb 16, 2022

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Feb 16, 2022

Code ARAA

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Feb 16, 2022

Code EWAF

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 16, 2022

Code TCCA

PARTIAL INVALIDATION PROCESSED BY THE IB

Dec 05, 2021

Code INNP

INVALIDATION PROCESSED

Nov 03, 2021

Code INPC

PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB

Nov 03, 2021

Code INPS

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

Oct 08, 2021

Code INPR

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Feb 08, 2021

Code APRE

REGISTERED - PARTIAL SEC 71 ACCEPTED

Feb 08, 2021

Code 71.P

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

Feb 08, 2021

Code NA71

TEAS SECTION 71 RECEIVED

Dec 24, 2020

Code ES71

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

Jun 24, 2019

Code REM3

CORRECTION FROM IB ENTERED - NO REVIEW REQUIRED

Mar 08, 2018

Code CORR

CORRECTION TRANSACTION RECEIVED FROM IB

Feb 03, 2018

Code CRCV

CHANGE OF NAME/ADDRESS REC'D FROM IB

Nov 02, 2017

Code ADCH

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 17, 2017

Code TCCA

NEW REPRESENTATIVE AT IB RECEIVED

Oct 20, 2016

Code NREP

CORRECTION FROM THE IB EXAMINED, NO ACTION IS NEEDED

Mar 09, 2015

Code CORN

CORRECTION TRANSACTION RECEIVED FROM IB

Mar 06, 2015

Code CRCV

FINAL DECISION TRANSACTION PROCESSED BY IB

Dec 12, 2014

Code FINO

FINAL DISPOSITION PROCESSED

Oct 30, 2014

Code FIMP

FINAL DISPOSITION NOTICE SENT TO IB

Oct 30, 2014

Code FICS

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Sep 24, 2014

Code FICR

REGISTERED-PRINCIPAL REGISTER

Jun 24, 2014

Code R.PR

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

May 22, 2014

Code OPNX

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

May 07, 2014

Code OPNR

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

May 07, 2014

Code OPNS

PUBLISHED FOR OPPOSITION

Apr 08, 2014

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 08, 2014

Code NPUB

NOTIFICATION PROCESSED BY IB

Apr 03, 2014

Code GPNX

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 19, 2014

Code NONP

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

Mar 19, 2014

Code OP2R

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Mar 19, 2014

Code OPNS

ASSIGNED TO LIE

Mar 03, 2014

Code ALIE

LAW OFFICE PUBLICATION REVIEW COMPLETED

Mar 03, 2014

Code PREV

EXAMINERS AMENDMENT -WRITTEN

Feb 12, 2014

Code CNEA

EXAMINERS AMENDMENT E-MAILED

Feb 12, 2014

Code GNEA

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Feb 12, 2014

Code GNEN

EXAMINER'S AMENDMENT ENTERED

Feb 12, 2014

Code XAEC

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 12, 2014

Code CNSA

ACTION CONTINUING A FINAL - COMPLETED

Jan 07, 2014

Code CNCF

CONTINUATION OF FINAL REFUSAL E-MAILED

Jan 07, 2014

Code GNCF

NOTIFICATION OF SUBSEQUENT FINAL EMAILED

Jan 07, 2014

Code GNS1

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 31, 2013

Code TEME

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Dec 29, 2013

Code ERFR

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 29, 2013

Code CRFA

LIMITATION OF GOODS/SERVICES FROM IB ENTERED

Nov 26, 2013

Code LIMS

ATTORNEY REVIEW COMPLETED

Nov 26, 2013

Code ATRV

LIMITATION OF GOODS RECEIVED FROM IB

Nov 16, 2013

Code LIMG

FINAL REFUSAL WRITTEN

Jun 30, 2013

Code CNFR

FINAL REFUSAL E-MAILED

Jun 30, 2013

Code GNFR

NOTIFICATION OF FINAL REFUSAL EMAILED

Jun 30, 2013

Code GNFN

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 19, 2013

Code TEME

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 18, 2013

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 18, 2013

Code CRFA

REFUSAL PROCESSED BY IB

Jan 08, 2013

Code RFNT

APPLICATION FILING RECEIPT MAILED

Dec 18, 2012

Code MAFR

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Dec 18, 2012

Code RFCR

REFUSAL PROCESSED BY MPU

Dec 18, 2012

Code RFRR

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Dec 18, 2012

Code RFCS

NON-FINAL ACTION WRITTEN

Dec 17, 2012

Code CNRT

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 12, 2012

Code NWOS

ASSIGNED TO EXAMINER

Dec 12, 2012

Code DOCK

SN ASSIGNED FOR SECT 66A APPL FROM IB

Dec 07, 2012

Code REPR

Other Marks by Design Blue Limited

Additional USPTO filings from the same owner.

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79414124

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D3O

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D3O

D3O TRUST HALO

97006017

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REGISTERED

Other Marks by Kiranjit K Dharsan

Additional USPTO filings handled by the same attorney of record.

MAP

MAPP

79158537

REGISTERED

SPE

SPECIAL GROUP

79163028

REGISTERED

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WODEN

79178986

REGISTERED

MOZ

86794161

REGISTERED

D3O

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by Design Blue Limited

Other Marks by Kiranjit K Dharsan

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