Who owns the TSO trademark?

The TSO trademark is owned by MCKINSTRY ESSENTION, LLC.

What is the serial number for TSO?

The USPTO serial number for TSO is 78594092.

What is the registration number for TSO?

TSO is registered under USPTO registration number 3169917.

Sealvo

Home Search: TSOTSO #78594092

Back

Updated Oct 6, 2026·26 searches this week

View on USPTO TSDR Find similar marks

TSO

USPTO Trademark Record

REGISTERED

TSO

Q: What class is the TSO trademark registered in?

The TSO trademark is registered in Class 036 (Insurance, financial & real estate services), Class 037 (Construction, installation & repair services), Class 042 (Scientific, technology & SaaS services).

SN 78594092·Reg 3169917·Filed Mar 24, 2005

Owner MCKINSTRY ESSENTION, LLC

Financial, monetary and banking services; insurance services; real estate services.; Construction services; installation and repair services; mining extraction, oil and gas drilling.; Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

TSO (Serial No. 78594092), Registration No. 3169917, is a registered US trademark filed on Mar 24, 2005 by MCKINSTRY ESSENTION, LLC. This trademark covers Class 036 (Insurance, financial & real estate services), Class 037 (Construction, installation & repair services), Class 042 (Scientific, technology & SaaS services).

Section 8/9 declaration window: November 07, 2036

Mark Intelligence

TSO (Reg. #3169917) is a registered US trademark that has been protecting its owner, MCKINSTRY ESSENTION, LLC, since 2005. The mark covers Class 036 (Insurance, financial & real estate services), Class 037 (Construction, installation & repair services) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Financial, monetary and banking services; insurance services; real estate services.; Construction services; installation.... The mark faced 1 opposition proceeding during prosecution.

FILED

Mar 24, 2005

SERIAL

78594092

REG#

3169917

REGISTERED

Nov 07, 2006

Filing Information

StatusREGISTERED

Filing DateMar 24, 2005

Serial Number78594092

Registration No.3169917

Registration DateNov 07, 2006

Status DateMar 12, 2026

Published for OppositionDec 27, 2005

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 036Insurance, financial & real estate services

US codes: 100, 101, 102

First use anywhere: Sep 30, 2004

First use in commerce: Sep 30, 2004

Financial, monetary and banking services; insurance services; real estate services.

Class 037Construction, installation & repair services

US codes: 100, 103, 106

First use anywhere: Sep 30, 2004

First use in commerce: Sep 30, 2004

Construction services; installation and repair services; mining extraction, oil and gas drilling.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Sep 30, 2004

First use in commerce: Sep 30, 2004

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

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

40 events

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

Mar 12, 2026

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Mar 12, 2026

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

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

Mar 12, 2026

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 05, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 9 RECEIVED

Dec 10, 2025

TEAS SECTION 8 & 9 RECEIVED

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

Nov 07, 2025

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

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

Aug 26, 2022

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 26, 2022

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 26, 2022

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Apr 27, 2016

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Apr 27, 2016

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Apr 27, 2016

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 02, 2016

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 9 RECEIVED

Jan 26, 2016

TEAS SECTION 8 & 9 RECEIVED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Nov 25, 2015

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

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

Nov 07, 2015

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Dec 01, 2012

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Dec 01, 2012

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

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

Dec 01, 2012

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

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Nov 14, 2012

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

TEAS SECTION 8 & 15 RECEIVED

Nov 06, 2012

TEAS SECTION 8 & 15 RECEIVED

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

Aug 12, 2011

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 12, 2011

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

REGISTERED-PRINCIPAL REGISTER

Nov 07, 2006

REGISTERED-PRINCIPAL REGISTER

LAW OFFICE REGISTRATION REVIEW COMPLETED

Oct 03, 2006

LAW OFFICE REGISTRATION REVIEW COMPLETED

ASSIGNED TO LIE

Sep 29, 2006

ASSIGNED TO LIE

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Sep 21, 2006

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

STATEMENT OF USE PROCESSING COMPLETE

Aug 22, 2006

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Jul 21, 2006

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Jul 21, 2006

USE AMENDMENT FILED

NOA MAILED - SOU REQUIRED FROM APPLICANT

Mar 21, 2006

NOA MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Dec 27, 2005

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Dec 07, 2005

NOTICE OF PUBLICATION

ASSIGNED TO LIE

Nov 07, 2005

ASSIGNED TO LIE

LAW OFFICE PUBLICATION REVIEW COMPLETED

Nov 07, 2005

LAW OFFICE PUBLICATION REVIEW COMPLETED

EXAMINERS AMENDMENT -WRITTEN

Oct 28, 2005

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Oct 28, 2005

EXAMINERS AMENDMENT E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 28, 2005

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Oct 19, 2005

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Mar 29, 2005

NEW APPLICATION ENTERED

Other Marks by MCKINSTRY ESSENTION, LLC

Additional USPTO filings from the same owner.

TRA

TRANSITION TO SUSTAINABLE OPERATIONS

99705092

McKinstry Essention, LLC

PENDING

REV

REVEAL

90057410

McKinstry Essention, LLC

ABANDONED

Other Marks in Class 036 — Insurance, financial & real estate services

Recently filed and registered marks in the same international class.

TSO

97495382

DRCfn, Inc.

REGISTERED

Other Marks by David A Lowe

Additional USPTO filings handled by the same attorney of record.

THE

THE DORFNER EFFECT

79431138

REGISTERED

SAF

SAFECOVER

90251955

REGISTERED

LOM

LOMABIOME

99626775

REGISTERED

UBC

UBCC UNIVERSAL BUSINESS COMPUTING COMPANY

99014570

REGISTERED

TSO

Run a conflict check

Other Marks by MCKINSTRY ESSENTION, LLC

Other Marks in Class 036 — Insurance, financial & real estate services

Other Marks by David A Lowe

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company