Who owns the D trademark?

The D trademark is owned by DISCOVERY IP HOLDINGS, LLC.

What is the serial number for D?

The USPTO serial number for D is 99450942.

What is the registration number for D?

D is registered under USPTO registration number 8363949.

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Updated Oct 27, 2026·12 searches this week

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USPTO Trademark Record

REGISTERED

D

Q: What class is the D trademark registered in?

The D trademark is registered in Class 037 (Construction, installation & repair services), Class 041 (Education & entertainment services), Class 042 (Scientific, technology & SaaS services).

SN 99450942·Reg 8363949·Filed Oct 19, 2025

Owner DISCOVERY IP HOLDINGS, LLC

Construction services; installation and repair services; mining extraction, oil and gas drilling.; 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.

D (Serial No. 99450942), Registration No. 8363949, is a registered US trademark filed on Oct 19, 2025 by DISCOVERY IP HOLDINGS, LLC. This trademark covers Class 037 (Construction, installation & repair services), Class 041 (Education & entertainment services), Class 042 (Scientific, technology & SaaS services).

early section 8: July 28, 2032

Mark Intelligence

D (Reg. #8363949) is a registered US trademark that has been protecting its owner, DISCOVERY IP HOLDINGS, LLC, since 2025. The mark covers Class 037 (Construction, installation & repair services), Class 041 (Education & entertainment services) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Construction services; installation and repair services; mining extraction, oil and gas drilling.; Education; providing .... The mark faced 1 opposition proceeding during prosecution.

FILED

Oct 19, 2025

SERIAL

99450942

REG#

8363949

REGISTERED

Jul 28, 2026

Filing Information

StatusREGISTERED

Filing DateOct 19, 2025

Serial Number99450942

Registration No.8363949

Registration DateJul 28, 2026

Status DateJul 28, 2026

Published for OppositionJun 09, 2026

Filing Basis & Declarations

Filed as Use ApplicationUse Application Currently

International Filings

Madrid Protocol1 filings

This mark has 1 Madrid Protocol filing on record with the USPTO.

1916210

480Dec 30, 2025

Source: USPTO Madrid International Filing Requests

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 037Construction, installation & repair services

US codes: 100, 103, 106

First use anywhere: Jun 01, 2021

First use in commerce: Jun 01, 2021

Construction services; installation and repair services; mining extraction, oil and gas drilling.

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Jun 01, 2021

First use in commerce: Jun 01, 2021

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

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Jun 01, 2021

First use in commerce: Jun 01, 2021

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.

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Status History

24 events

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Aug 27, 2026

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Aug 27, 2026

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Aug 27, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 27, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 27, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED-PRINCIPAL REGISTER

Jul 28, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jul 28, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jun 09, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 09, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 03, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 12, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 11, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 11, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

May 11, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO EXAMINER

Mar 06, 2026

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Mar 06, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Mar 06, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Mar 06, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 04, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Mar 04, 2026

NOTICE OF DESIGN SEARCH CODE E-MAILED

TEAS VOLUNTARY AMENDMENT RECEIVED

Jan 23, 2026

TEAS VOLUNTARY AMENDMENT RECEIVED

TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED

Jan 23, 2026

TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED

NEW APPLICATION ENTERED

Oct 19, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Oct 19, 2025

APPLICATION FILING RECEIPT MAILED

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