Who owns the SQUARE LINE trademark?

The SQUARE LINE trademark is owned by Square Line Golf LLC.

What class is the SQUARE LINE trademark registered in?

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

What is the serial number for SQUARE LINE?

The USPTO serial number for SQUARE LINE is 99219274.

What is the registration number for SQUARE LINE?

SQUARE LINE is registered under USPTO registration number 8101976.

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Updated Sep 17, 2026·29 searches this week

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SQU

USPTO Trademark Record

REGISTERED

SQUARE LINE

SN 99219274·Reg 8101976·Filed Jun 05, 2025

Owner Square Line Golf LLC

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

SQUARE LINE (Serial No. 99219274), Registration No. 8101976, is a registered US trademark filed on Jun 05, 2025 by Square Line Golf LLC. This trademark covers Class 035 (Advertising, business management & retail services).

early section 8: January 13, 2032

Conflict Analysis

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Mark Intelligence

SQUARE LINE (Reg. #8101976) is a registered US trademark that has been protecting its owner, Square Line Golf LLC, 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

Jun 05, 2025

SERIAL

99219274

REG#

8101976

REGISTERED

Jan 13, 2026

Filing Information

StatusREGISTERED

Filing DateJun 05, 2025

Serial Number99219274

Registration No.8101976

Registration DateJan 13, 2026

Status DateJan 13, 2026

Published for OppositionNov 25, 2025

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: Sep 06, 2024

First use in commerce: Nov 15, 2024

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

10 events

REGISTERED-PRINCIPAL REGISTER

Jan 13, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jan 13, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Nov 25, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 25, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 19, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 27, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Oct 24, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 23, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jun 05, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Jun 05, 2025

APPLICATION FILING RECEIPT MAILED

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