Who owns the B L K trademark?

The B L K trademark is owned by BLACK SERUM, LLC.

What class is the B L K trademark registered in?

The B L K trademark is registered in Class 044 (Medical, veterinary & beauty care services).

What is the serial number for B L K?

The USPTO serial number for B L K is 87221681.

What is the registration number for B L K?

B L K is registered under USPTO registration number 5222278.

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Updated Sep 18, 2026·27 searches this week

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BLK

USPTO Trademark Record

ABANDONED

B L K

SN 87221681·Reg 5222278·Filed Oct 31, 2016

Owner BLACK SERUM, LLC

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

B L K (Serial No. 87221681), Registration No. 5222278, is a abandoned US trademark filed on Oct 31, 2016 by BLACK SERUM, LLC. This trademark covers Class 044 (Medical, veterinary & beauty care services).

Deadline expired: April 25, 2024

Conflict Analysis

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Mark Intelligence

B L K (Reg. #5222278) is an abandoned US trademark that was filed in 2016 but has since been abandoned. The mark covers Class 044 (Medical, veterinary & beauty care services). Goods and services include Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, aquaculture, h.... The mark faced 1 opposition proceeding during prosecution.

FILED

Oct 31, 2016

SERIAL

87221681

REG#

5222278

REGISTERED

Jun 13, 2017

Filing Information

StatusABANDONED

Filing DateOct 31, 2016

Serial Number87221681

Registration No.5222278

Registration DateJun 13, 2017

Status DateMay 06, 2024

Published for OppositionMar 28, 2017

Filing Basis & Declarations

Filed as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 044Medical, veterinary & beauty care services

US codes: 100, 101

First use anywhere: Jan 01, 2016

First use in commerce: Jan 01, 2016

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.

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Status History

22 events

NOTICE OF CANCELLATION SEC. 8 EMAILED

May 07, 2024

NOTICE OF CANCELLATION SEC. 8 EMAILED

CANCELLED SEC. 8 (6-YR)

May 06, 2024

CANCELLED SEC. 8 (6-YR)

POST REGISTRATION ACTION MAILED - SEC. 8

Oct 25, 2023

POST REGISTRATION ACTION MAILED - SEC. 8

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 21, 2023

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 RECEIVED

Jun 13, 2023

TEAS SECTION 8 RECEIVED

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Jun 13, 2022

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 25, 2021

TEAS CHANGE OF CORRESPONDENCE RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 25, 2021

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

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

Mar 25, 2021

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

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 25, 2018

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED-PRINCIPAL REGISTER

Jun 13, 2017

REGISTERED-PRINCIPAL REGISTER

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

May 17, 2017

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

TEAS CHANGE OF OWNER ADDRESS RECEIVED

May 11, 2017

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

May 11, 2017

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 28, 2017

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

PUBLISHED FOR OPPOSITION

Mar 28, 2017

PUBLISHED FOR OPPOSITION

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 08, 2017

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 14, 2017

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Feb 07, 2017

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Nov 04, 2016

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION ENTERED

Nov 03, 2016

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 03, 2016

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

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