Who owns the BLK + GRN trademark?

The BLK + GRN trademark is owned by BLK + GRN LLC.

What class is the BLK + GRN trademark registered in?

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

What is the serial number for BLK + GRN?

The USPTO serial number for BLK + GRN is 87708367.

What is the registration number for BLK + GRN?

BLK + GRN is registered under USPTO registration number 6279732.

Sealvo

Home Search: BLK + GRNBLK + GRN #87708367

Back

Updated Oct 4, 2026·39 searches this week

View on USPTO TSDR Find similar marks

BLK

USPTO Trademark Record

REGISTERED

BLK + GRN

SN 87708367·Reg 6279732·Filed Dec 05, 2017

Owner BLK + GRN LLC

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

BLK + GRN (Serial No. 87708367), Registration No. 6279732, is a registered US trademark filed on Dec 05, 2017 by BLK + GRN LLC. This trademark covers Class 035 (Advertising, business management & retail services).

Section 8/9 declaration window: March 03, 2031

Mark Intelligence

BLK + GRN (Reg. #6279732) is a registered US trademark that has been protecting its owner, BLK + GRN LLC, since 2017. 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 5 opposition proceedings during prosecution.

FILED

Dec 05, 2017

SERIAL

87708367

REG#

6279732

REGISTERED

Mar 02, 2021

Filing Information

StatusREGISTERED

Filing DateDec 05, 2017

Serial Number87708367

Registration No.6279732

Registration DateMar 02, 2021

Status DateMay 25, 2026

Published for OppositionDec 15, 2020

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: Nov 17, 2017

First use in commerce: Nov 17, 2017

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

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

42 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

May 25, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

May 25, 2026

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

May 25, 2026

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Mar 03, 2026

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Mar 03, 2026

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 03, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Mar 02, 2026

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

TEAS SECTION 8 & 15 RECEIVED

Mar 02, 2026

TEAS SECTION 8 & 15 RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

Jan 20, 2026

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

WITHDRAWAL OF ATTORNEY GRANTED

Jan 20, 2026

WITHDRAWAL OF ATTORNEY GRANTED

REVIEW OF CORRESPONDENCE COMPLETE - CERTIFICATE OF REG MAILED

May 05, 2021

REVIEW OF CORRESPONDENCE COMPLETE - CERTIFICATE OF REG MAILED

REGISTERED-PRINCIPAL REGISTER

Mar 02, 2021

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Dec 15, 2020

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 15, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 25, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

OPPOSITION TERMINATED NO. 999999

Nov 12, 2020

OPPOSITION TERMINATED NO. 999999

TTAB RELEASE CASE TO TRADEMARKS

Nov 12, 2020

TTAB RELEASE CASE TO TRADEMARKS

OPPOSITION DISMISSED NO. 999999

Sep 17, 2020

OPPOSITION DISMISSED NO. 999999

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

Mar 10, 2020

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 10, 2020

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 10, 2020

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Feb 20, 2020

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Feb 20, 2020

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 20, 2020

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS VOLUNTARY AMENDMENT RECEIVED

Feb 20, 2020

TEAS VOLUNTARY AMENDMENT RECEIVED

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

Jan 16, 2020

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 16, 2020

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jan 18, 2019

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS VOLUNTARY AMENDMENT RECEIVED

Nov 19, 2018

TEAS VOLUNTARY AMENDMENT RECEIVED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 15, 2018

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Oct 29, 2018

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 29, 2018

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

OPPOSITION INSTITUTED NO. 999999

Aug 29, 2018

OPPOSITION INSTITUTED NO. 999999

EXTENSION OF TIME TO OPPOSE RECEIVED

May 30, 2018

EXTENSION OF TIME TO OPPOSE RECEIVED

PUBLISHED FOR OPPOSITION

May 01, 2018

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 01, 2018

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 11, 2018

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 26, 2018

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Mar 17, 2018

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Dec 15, 2017

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 14, 2017

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Dec 08, 2017

NEW APPLICATION ENTERED

Other Marks in Class 035 — Advertising, business management & retail services

Recently filed and registered marks in the same international class.

GRN

88362978

TGRN

REGISTERED

BLK

85555020

BLACKROCK FINANCE, INC.

REGISTERED

BLK

BLK CHICAGO

99239163

BLK CHICAGO LLC

REGISTERED

BLK

BLK LIN #

98966924

Hashtag BLKLIN LLC

REGISTERED

BLK + GRN

Run a conflict check

Other Marks in Class 035 — Advertising, business management & retail services

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company