Who owns the D trademark?

The D trademark is owned by Diligent Pharma, Inc..

What is the serial number for D?

The USPTO serial number for D is 99464133.

What is the registration number for D?

D is registered under USPTO registration number 8291768.

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Updated Oct 4, 2026·35 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 035 (Advertising, business management & retail services), Class 042 (Scientific, technology & SaaS services).

SN 99464133·Reg 8291768·Filed Oct 27, 2025

Owner Diligent Pharma, Inc.

Advertising; business management, organization and administration; office functions.; 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. 99464133), Registration No. 8291768, is a registered US trademark filed on Oct 27, 2025 by Diligent Pharma, Inc.. This trademark covers Class 035 (Advertising, business management & retail services), Class 042 (Scientific, technology & SaaS services).

early section 8: June 09, 2032

Mark Intelligence

D (Reg. #8291768) is a registered US trademark that has been protecting its owner, Diligent Pharma, Inc., since 2025. The mark covers Class 035 (Advertising, business management & retail services) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Advertising; business management, organization and administration; office functions.; Scientific and technological servi.... The mark faced 1 opposition proceeding during prosecution.

FILED

Oct 27, 2025

SERIAL

99464133

REG#

8291768

REGISTERED

Jun 09, 2026

Filing Information

StatusREGISTERED

Filing DateOct 27, 2025

Serial Number99464133

Registration No.8291768

Registration DateJun 09, 2026

Status DateJun 09, 2026

Published for OppositionApr 21, 2026

Filing Basis & Declarations

Filed as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: Aug 31, 2025

First use in commerce: Aug 31, 2025

Advertising; business management, organization and administration; office functions.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Aug 31, 2025

First use in commerce: Aug 31, 2025

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.