Who owns the DIAMOND trademark?

The DIAMOND trademark is owned by Diamond Environmental Services.

What is the serial number for DIAMOND?

The USPTO serial number for DIAMOND is 99528356.

What is the registration number for DIAMOND?

DIAMOND is registered under USPTO registration number 0.

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Updated Oct 29, 2026·18 searches this week

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USPTO Trademark Record

PENDING

DIAMOND

Q: What class is the DIAMOND trademark registered in?

The DIAMOND trademark is registered in Class 035 (Advertising, business management & retail services), Class 037 (Construction, installation & repair services), Class 044 (Medical, veterinary & beauty care services).

SN 99528356·Reg 0·Filed Dec 03, 2025

Owner Diamond Environmental Services

Advertising; business management, organization and administration; office functions.; Construction services; installation and repair services; mining extraction, oil and gas drilling.; Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, aquaculture, horticulture and forestry services.

DIAMOND (Serial No. 99528356), Registration No. 0, is a pending US trademark filed on Dec 03, 2025 by Diamond Environmental Services. This trademark covers Class 035 (Advertising, business management & retail services), Class 037 (Construction, installation & repair services), Class 044 (Medical, veterinary & beauty care services).

Opposition window open — 28 days left to challengeURGENT

Mark Intelligence

DIAMOND (Reg. #0) is a pending US trademark that was filed in 2025 and is currently under USPTO examination. The mark covers Class 035 (Advertising, business management & retail services), Class 037 (Construction, installation & repair services) and Class 044 (Medical, veterinary & beauty care services) respectively. Goods and services include Advertising; business management, organization and administration; office functions.; Construction services; installatio.... The mark faced 1 opposition proceeding during prosecution.

FILED

Dec 03, 2025

SERIAL

99528356

REG#

Filing Information

StatusPENDING

Filing DateDec 03, 2025

Serial Number99528356

Registration No.0

Status DateOct 27, 2026

Published for OppositionOct 27, 2026

Mark TypeStandard characters

Filing Basis & Declarations

Standard Characters ClaimedFiled 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: Feb 01, 1998

First use in commerce: Feb 01, 1998

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

Class 037Construction, installation & repair services

US codes: 100, 103, 106

First use anywhere: Feb 01, 1998

First use in commerce: Feb 01, 1998

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

Class 044Medical, veterinary & beauty care services

US codes: 100, 101

First use anywhere: Feb 01, 1998

First use in commerce: Feb 01, 1998

Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, aquaculture, horticulture and forestry services.

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