Who owns the BLK LIN # trademark?

The BLK LIN # trademark is owned by Hashtag BLKLIN LLC.

What is the serial number for BLK LIN #?

The USPTO serial number for BLK LIN # is 98966924.

What is the registration number for BLK LIN #?

BLK LIN # is registered under USPTO registration number 8307431.

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Home Search: BLK LIN #BLK LIN # #98966924

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Updated Oct 4, 2026·36 searches this week

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BLK

USPTO Trademark Record

REGISTERED

BLK LIN #

Q: What class is the BLK LIN # trademark registered in?

The BLK LIN # trademark is registered in Class 035 (Advertising, business management & retail services), Class 041 (Education & entertainment services).

SN 98966924·Reg 8307431·Filed Jan 15, 2025

Owner Hashtag BLKLIN LLC

Advertising; business management, organization and administration; office functions.; Education; providing of training; entertainment; sporting and cultural activities.

BLK LIN # (Serial No. 98966924), Registration No. 8307431, is a registered US trademark filed on Jan 15, 2025 by Hashtag BLKLIN LLC. This trademark covers Class 035 (Advertising, business management & retail services), Class 041 (Education & entertainment services).

early section 8: June 16, 2032

Mark Intelligence

BLK LIN # (Reg. #8307431) is a registered US trademark that has been protecting its owner, Hashtag BLKLIN LLC, since 2025. The mark covers Class 035 (Advertising, business management & retail services) and Class 041 (Education & entertainment services) respectively. Goods and services include Advertising; business management, organization and administration; office functions.; Education; providing of training; .... The mark faced 1 opposition proceeding during prosecution.

FILED

Jan 15, 2025

SERIAL

98966924

REG#

8307431

REGISTERED

Jun 16, 2026

Filing Information

StatusREGISTERED

Filing DateJan 15, 2025

Serial Number98966924

Registration No.8307431

Registration DateJun 16, 2026

Status DateJun 16, 2026

Published for OppositionAug 26, 2025

Filing Basis & Declarations

Use Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: May 20, 2025

First use in commerce: May 20, 2025

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

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: May 20, 2025

First use in commerce: May 20, 2025

Education; providing of training; entertainment; sporting and cultural activities.

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

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Status History

17 events

REGISTERED-PRINCIPAL REGISTER

Jun 16, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jun 16, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

May 23, 2026

CASE ASSIGNED TO INTENT TO USE PARALEGAL

STATEMENT OF USE PROCESSING COMPLETE

May 23, 2026

STATEMENT OF USE PROCESSING COMPLETE

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

May 23, 2026

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

May 23, 2026

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

TEAS STATEMENT OF USE RECEIVED

Jan 20, 2026

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Jan 20, 2026

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Oct 21, 2025

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Aug 26, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 26, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 20, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 24, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jun 25, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 16, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Jun 16, 2025

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION ENTERED

Jan 16, 2025

NEW APPLICATION ENTERED

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