Who owns the FIRSTRING trademark?

The FIRSTRING trademark is owned by Tom Compaijen.

What class is the FIRSTRING trademark registered in?

The FIRSTRING trademark is registered in Class 035 (Advertising, business management & retail services).

What is the serial number for FIRSTRING?

The USPTO serial number for FIRSTRING is 79437227.

What is the registration number for FIRSTRING?

FIRSTRING is registered under USPTO registration number 8191067.

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Updated Sep 21, 2026·21 searches this week

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FIR

USPTO Trademark Record

REGISTERED

FIRSTRING

SN 79437227·Reg 8191067·Filed Aug 22, 2025

Owner Tom Compaijen

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

FIRSTRING (Serial No. 79437227), Registration No. 8191067, is a registered US trademark filed on Aug 22, 2025 by Tom Compaijen. This trademark covers Class 035 (Advertising, business management & retail services).

early section 8: March 31, 2032

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Full conflict analysis for FIRSTRING (SN 79437227) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

FIRSTRING (Reg. #8191067) is a registered US trademark that has been protecting its owner, Tom Compaijen, since 2025. The mark covers Class 035 (Advertising, business management & retail services). Goods and services include Advertising; business management, organization and administration; office functions.. The mark faced 1 opposition proceeding during prosecution.

FILED

Aug 22, 2025

SERIAL

79437227

REG#

8191067

REGISTERED

Mar 31, 2026

Filing Information

StatusREGISTERED

Filing DateAug 22, 2025

Serial Number79437227

Registration No.8191067

Registration DateMar 31, 2026

Status DateMar 31, 2026

Published for OppositionFeb 10, 2026

Filing Basis & Declarations

Standard Characters Claimed

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

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

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

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Status History

9 events

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Apr 30, 2026

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Mar 31, 2026

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Feb 10, 2026

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Feb 04, 2026

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 14, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jan 07, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 21, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Nov 21, 2025

APPLICATION FILING RECEIPT MAILED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Nov 20, 2025

SN ASSIGNED FOR SECT 66A APPL FROM IB

FIRSTRING

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