Who owns the DIAMOND HEAD trademark?

The DIAMOND HEAD trademark is owned by Keldsen, Richard L..

What class is the DIAMOND HEAD trademark registered in?

The DIAMOND HEAD trademark is registered in Class 015 (Musical instruments & accessories).

What is the serial number for DIAMOND HEAD?

The USPTO serial number for DIAMOND HEAD is 98160941.

What is the registration number for DIAMOND HEAD?

DIAMOND HEAD is registered under USPTO registration number 7481299.

Sealvo

Home Search: DIAMOND HEADDIAMOND HEAD #98160941

Back

Updated Sep 16, 2026·35 searches this week

View on USPTO TSDR Find similar marks

DIA

USPTO Trademark Record

REGISTERED

DIAMOND HEAD

SN 98160941·Reg 7481299·Filed Sep 01, 2023

Owner Keldsen, Richard L.

Musical instruments; music stands and stands for musical instruments; conductors' batons.

DIAMOND HEAD (Serial No. 98160941), Registration No. 7481299, is a registered US trademark filed on Sep 01, 2023 by Keldsen, Richard L.. This trademark covers Class 015 (Musical instruments & accessories).

early section 8: August 20, 2030

Conflict Analysis

Full conflict analysis for DIAMOND HEAD (SN 98160941) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

DIAMOND HEAD (Reg. #7481299) is a registered US trademark that has been protecting its owner, Keldsen, Richard L., since 2023. The mark covers Class 015 (Musical instruments & accessories). Goods and services include Musical instruments; music stands and stands for musical instruments; conductors' batons.. The mark faced 1 opposition proceeding during prosecution.

FILED

Sep 01, 2023

SERIAL

98160941

REG#

7481299

REGISTERED

Aug 20, 2024

Filing Information

StatusREGISTERED

Filing DateSep 01, 2023

Serial Number98160941

Registration No.7481299

Registration DateAug 20, 2024

Status DateAug 20, 2024

Published for OppositionJun 04, 2024

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 015Musical instruments & accessories

US codes: 002, 021, 036

First use anywhere: Nov 30, 2008

First use in commerce: Nov 30, 2008

Musical instruments; music stands and stands for musical instruments; conductors' batons.

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

12 events

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

Mar 03, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 03, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 03, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED-PRINCIPAL REGISTER

Aug 20, 2024

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 20, 2024

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jun 04, 2024

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 04, 2024

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 15, 2024

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Apr 30, 2024

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 30, 2024

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 27, 2023

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Sep 05, 2023

NEW APPLICATION ENTERED

Other Marks by Keldsen, Richard L.

Additional USPTO filings from the same owner.

ROV

ROVER

85048506

Keldsen, Richard L.

REGISTERED

KEN

KENTUCKY

85051517

Keldsen, Richard L.

REGISTERED

JLA

J. LA SALLE

85059796

Keldsen, Richard L.

REGISTERED

ANT

ANTON BRETON

85064092

Keldsen, Richard L.

REGISTERED

Other Marks in Class 015 — Musical instruments & accessories

Recently filed and registered marks in the same international class.

DIA

DIAMOND HEAD

85796716

Richard L. Keldsen

REGISTERED

RAM

RAM'S HEAD

85730060

Matthew Pasquerella

REGISTERED

USE

USE YOUR HEAD!

77916602

DRUMART, LLC

REGISTERED

BLA

BLACK DIAMOND EBONITE

79149932

VARLEPIC PARTICIPATIONS

REGISTERED

Other Marks by Ronald S. Bienstock

Additional USPTO filings handled by the same attorney of record.

FRA

FRANK LUCAS

99266397

REGISTERED

OMN

OMNIFORCE

99107745

REGISTERED

FRA

FRANK LUCAS

99266292

REGISTERED

DDR

DDRUM

88661873

REGISTERED

DIAMOND HEAD

Run a conflict check

Other Marks by Keldsen, Richard L.

Other Marks in Class 015 — Musical instruments & accessories

Other Marks by Ronald S. Bienstock

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company