Who owns the BLACK LINE GROUP trademark?

The BLACK LINE GROUP trademark is owned by BLACK LINE GROUP, LLC.

What class is the BLACK LINE GROUP trademark registered in?

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

What is the serial number for BLACK LINE GROUP?

The USPTO serial number for BLACK LINE GROUP is 78758794.

What is the registration number for BLACK LINE GROUP?

BLACK LINE GROUP is registered under USPTO registration number 3158346.

Sealvo

Home Search: BLACK LINE GROUPBLACK LINE GROUP #78758794

Back

Updated Sep 27, 2026·39 searches this week

View on USPTO TSDR Find similar marks

BLA

USPTO Trademark Record

REGISTERED

BLACK LINE GROUP

SN 78758794·Reg 3158346·Filed Nov 21, 2005

Owner BLACK LINE GROUP, LLC

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

BLACK LINE GROUP (Serial No. 78758794), Registration No. 3158346, is a registered US trademark filed on Nov 21, 2005 by BLACK LINE GROUP, LLC. This trademark covers Class 035 (Advertising, business management & retail services).

renewal 20y period: October 19, 202621 days remaining

Conflict Analysis

Full conflict analysis for BLACK LINE GROUP (SN 78758794) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

BLACK LINE GROUP (Reg. #3158346) is a registered US trademark that has been protecting its owner, BLACK LINE GROUP, LLC, since 2005. 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

Nov 21, 2005

SERIAL

78758794

REG#

3158346

REGISTERED

Oct 17, 2006

Filing Information

StatusREGISTERED

Filing DateNov 21, 2005

Serial Number78758794

Registration No.3158346

Registration DateOct 17, 2006

Status DateDec 18, 2015

Published for OppositionJul 25, 2006

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: Dec 01, 2003

First use in commerce: Dec 01, 2003

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

29 events

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Oct 17, 2025

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Sep 24, 2025

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Oct 23, 2020

TEAS CHANGE OF OWNER ADDRESS RECEIVED

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

Oct 23, 2020

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 23, 2020

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 23, 2020

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Oct 23, 2020

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Dec 18, 2015

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Dec 18, 2015

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Dec 18, 2015

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Dec 18, 2015

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 19, 2015

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS SECTION 8 & 9 RECEIVED

Oct 19, 2015

TEAS SECTION 8 & 9 RECEIVED

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Oct 17, 2015

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

May 08, 2012

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

May 08, 2012

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

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

May 08, 2012

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

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 24, 2012

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Apr 24, 2012

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 24, 2012

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS SECTION 8 & 15 RECEIVED

Apr 24, 2012

TEAS SECTION 8 & 15 RECEIVED

REGISTERED-PRINCIPAL REGISTER

Oct 17, 2006

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jul 25, 2006

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Jul 05, 2006

NOTICE OF PUBLICATION

LAW OFFICE PUBLICATION REVIEW COMPLETED

Jun 08, 2006

LAW OFFICE PUBLICATION REVIEW COMPLETED

ASSIGNED TO LIE

May 26, 2006

ASSIGNED TO LIE

ASSIGNED TO EXAMINER

May 25, 2006

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

May 25, 2006

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION ENTERED

Nov 29, 2005

NEW APPLICATION ENTERED

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

Recently filed and registered marks in the same international class.

BLA

BLACK LINE

88664353

Black Line Logo Co.

REGISTERED

BLA

BLACK BULL GROUP

87287456

BLACK BULL LOGISTICS S. L.

REGISTERED

MAI

MAIN LINE AUTOMOTIVE GROUP

97882891

Georgica Auto Holdings, LLC

REGISTERED

MAI

MAIN LINE AUTOMOTIVE GROUP

97880234

Georgica Auto Holdings, LLC

REGISTERED

Other Marks by Courtney Thompson

Additional USPTO filings handled by the same attorney of record.

TRA

TRAVEL WELL

99279662

REGISTERED

LOG

LogoMark

99311575

REGISTERED

LOG

LogoMark

99311581

REGISTERED

VEL

VELP

79437460

REGISTERED

BLACK LINE GROUP

Run a conflict check

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

Other Marks by Courtney Thompson

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company