Who owns the D3O trademark?

The D3O trademark is owned by Design Blue Limited.

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

USPTO Trademark Record

REGISTERED

D3O

Q: 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).

SN 79121370·Reg 4553743·Filed Apr 11, 2012

Owner Design Blue Limited

Hand-operated hand tools and implements; cutlery; side arms, except firearms; razors.; 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.; Vehicles; apparatus for locomotion by land, air or water.; 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.; Textiles and substitutes for textiles; household linen; curtains of textile or plastic.; Clothing, footwear, headwear.

D3O (Serial No. 79121370), Registration No. 4553743, is a registered US trademark filed on Apr 11, 2012 by Design Blue Limited. This trademark covers 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).

Section 8/9 declaration window: June 26, 2034

Mark Intelligence

D3O (Reg. #4553743) is a registered US trademark that has been protecting its owner, Design Blue Limited, since 2012. The mark covers 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) and Class 025 (Clothing, footwear & headgear) respectively. Goods and services include Hand-operated hand tools and implements; cutlery; side arms, except firearms; razors.; Surgical, medical, dental and vet.... The mark faced 6 opposition proceedings during prosecution.

FILED

Apr 11, 2012

SERIAL

79121370

REG#

4553743

REGISTERED

Jun 24, 2014

Owner

Applicant

Design Blue Limited

Entity

Not Provided

Address

The Lab, 7-8 Commerce Way, Croydon,, CR0 4XA

Country

Attorney

NameKiranjit K Dharsan

Law firm

Kiranjit K Dharsan Seiter IP

Address

1110 N Virgil Ave, Suite #98436, Los Angeles, CA 90029, United States

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Filing Information

StatusREGISTERED

Filing DateApr 11, 2012

Serial Number79121370

Registration No.4553743

Registration DateJun 24, 2014

Status DateApr 22, 2025

Published for OppositionApr 08, 2014

Next RenewalJune 26, 2034

Mark TypeStandard characters

Status DescriptionLive and registered, Section 71 accepted

Filing Signals

FILED

2012

YEARS AGO

14y

CLASSES

MADRID FILINGS

—

Opposed 6× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

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.

Status History

79 events

PARTIAL INVALIDATION PROCESSED BY THE IB

Aug 06, 2026

PARTIAL INVALIDATION PROCESSED BY THE IB

INVALIDATION PROCESSED

Jul 15, 2026

INVALIDATION PROCESSED

PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB

Jul 15, 2026

PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB

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

Dec 29, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 29, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

Dec 29, 2025

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 29, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

Dec 22, 2025

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

REGISTERED-SEC.71 ACCEPTED

Apr 22, 2025

REGISTERED-SEC.71 ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

Apr 22, 2025

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 21, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 71 RECEIVED

Dec 05, 2024

TEAS SECTION 71 RECEIVED

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

Jun 24, 2023

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

INTERNATIONAL REGISTRATION RENEWED

Jun 03, 2022

INTERNATIONAL REGISTRATION RENEWED

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

Feb 16, 2022

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Feb 16, 2022

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Feb 16, 2022

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 16, 2022

TEAS CHANGE OF CORRESPONDENCE RECEIVED

PARTIAL INVALIDATION PROCESSED BY THE IB

Dec 05, 2021

PARTIAL INVALIDATION PROCESSED BY THE IB

INVALIDATION PROCESSED

Nov 03, 2021

INVALIDATION PROCESSED

PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB

Nov 03, 2021

PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

Oct 08, 2021

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Feb 08, 2021

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - PARTIAL SEC 71 ACCEPTED

Feb 08, 2021

REGISTERED - PARTIAL SEC 71 ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

Feb 08, 2021

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

TEAS SECTION 71 RECEIVED

Dec 24, 2020

TEAS SECTION 71 RECEIVED

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

Jun 24, 2019

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

CORRECTION FROM IB ENTERED - NO REVIEW REQUIRED

Mar 08, 2018

CORRECTION FROM IB ENTERED - NO REVIEW REQUIRED

CORRECTION TRANSACTION RECEIVED FROM IB

Feb 03, 2018

CORRECTION TRANSACTION RECEIVED FROM IB

CHANGE OF NAME/ADDRESS REC'D FROM IB

Nov 02, 2017

CHANGE OF NAME/ADDRESS REC'D FROM IB

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 17, 2017

TEAS CHANGE OF CORRESPONDENCE RECEIVED

NEW REPRESENTATIVE AT IB RECEIVED

Oct 20, 2016

NEW REPRESENTATIVE AT IB RECEIVED

CORRECTION FROM THE IB EXAMINED, NO ACTION IS NEEDED

Mar 09, 2015

CORRECTION FROM THE IB EXAMINED, NO ACTION IS NEEDED

CORRECTION TRANSACTION RECEIVED FROM IB

Mar 06, 2015

CORRECTION TRANSACTION RECEIVED FROM IB

FINAL DECISION TRANSACTION PROCESSED BY IB

Dec 12, 2014

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION PROCESSED

Oct 30, 2014

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

Oct 30, 2014

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Sep 24, 2014

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Jun 24, 2014

REGISTERED-PRINCIPAL REGISTER

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

May 22, 2014

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

May 07, 2014

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

May 07, 2014

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

PUBLISHED FOR OPPOSITION

Apr 08, 2014

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 08, 2014

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION PROCESSED BY IB

Apr 03, 2014

NOTIFICATION PROCESSED BY IB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 19, 2014

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

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

Mar 19, 2014

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

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Mar 19, 2014

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

ASSIGNED TO LIE

Mar 03, 2014

ASSIGNED TO LIE

LAW OFFICE PUBLICATION REVIEW COMPLETED

Mar 03, 2014

LAW OFFICE PUBLICATION REVIEW COMPLETED

EXAMINERS AMENDMENT -WRITTEN

Feb 12, 2014

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Feb 12, 2014

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Feb 12, 2014

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Feb 12, 2014

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 12, 2014

APPROVED FOR PUB - PRINCIPAL REGISTER

ACTION CONTINUING A FINAL - COMPLETED

Jan 07, 2014

ACTION CONTINUING A FINAL - COMPLETED

CONTINUATION OF FINAL REFUSAL E-MAILED

Jan 07, 2014

CONTINUATION OF FINAL REFUSAL E-MAILED

NOTIFICATION OF SUBSEQUENT FINAL EMAILED

Jan 07, 2014

NOTIFICATION OF SUBSEQUENT FINAL EMAILED

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 31, 2013

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Dec 29, 2013

TEAS REQUEST FOR RECONSIDERATION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 29, 2013

CORRESPONDENCE RECEIVED IN LAW OFFICE

LIMITATION OF GOODS/SERVICES FROM IB ENTERED

Nov 26, 2013

LIMITATION OF GOODS/SERVICES FROM IB ENTERED

ATTORNEY REVIEW COMPLETED

Nov 26, 2013

ATTORNEY REVIEW COMPLETED

LIMITATION OF GOODS RECEIVED FROM IB

Nov 16, 2013

LIMITATION OF GOODS RECEIVED FROM IB

FINAL REFUSAL WRITTEN

Jun 30, 2013

FINAL REFUSAL WRITTEN

FINAL REFUSAL E-MAILED

Jun 30, 2013

FINAL REFUSAL E-MAILED

NOTIFICATION OF FINAL REFUSAL EMAILED

Jun 30, 2013

NOTIFICATION OF FINAL REFUSAL EMAILED

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 19, 2013

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 18, 2013

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 18, 2013

CORRESPONDENCE RECEIVED IN LAW OFFICE

REFUSAL PROCESSED BY IB

Jan 08, 2013

REFUSAL PROCESSED BY IB

APPLICATION FILING RECEIPT MAILED

Dec 18, 2012

APPLICATION FILING RECEIPT MAILED

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Dec 18, 2012

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

REFUSAL PROCESSED BY MPU

Dec 18, 2012

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Dec 18, 2012

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION WRITTEN

Dec 17, 2012

NON-FINAL ACTION WRITTEN

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 12, 2012

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

ASSIGNED TO EXAMINER

Dec 12, 2012

ASSIGNED TO EXAMINER

SN ASSIGNED FOR SECT 66A APPL FROM IB

Dec 07, 2012

SN ASSIGNED FOR SECT 66A APPL FROM IB

D3O

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