Who owns the BRENT OZAR UNLIMITED trademark?

The BRENT OZAR UNLIMITED trademark is owned by BRENT OZAR PLF, LLC.

What class is the BRENT OZAR UNLIMITED trademark registered in?

The BRENT OZAR UNLIMITED trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for BRENT OZAR UNLIMITED?

The USPTO serial number for BRENT OZAR UNLIMITED is 85890736.

What is the registration number for BRENT OZAR UNLIMITED?

BRENT OZAR UNLIMITED is registered under USPTO registration number 4544776.

BRE

USPTO Trademark Record

REGISTERED

BRENT OZAR UNLIMITED

SN 85890736·Reg 4544776·Filed Mar 29, 2013

Owner BRENT OZAR PLF, LLC

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.

BRENT OZAR UNLIMITED (Serial No. 85890736), Registration No. 4544776, is a registered US trademark filed on Mar 29, 2013 by BRENT OZAR PLF, LLC. This trademark covers Class 042 (Scientific, technology & SaaS services).

Section 8/9 declaration window: June 05, 2034

Mark Intelligence

BRENT OZAR UNLIMITED (Reg. #4544776) is a registered US trademark that has been protecting its owner, BRENT OZAR PLF, LLC, since 2013. The mark covers Class 042 (Scientific, technology & SaaS services). Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research.... The mark faced 1 opposition proceeding during prosecution.

FILED

Mar 29, 2013

SERIAL

85890736

REG#

4544776

REGISTERED

Jun 03, 2014

Owner

Applicant

BRENT OZAR PLF, LLC

Entity

LLC

State

Address

5725 S Valley View Blvd Ste 5 PMB 45779, LAS VEGAS, NV, 89118

Country

Attorney

NameThomas K. Cox

Law firm

Thomas K. Cox McCarthy Duffy LLP

Address

180 North LaSalle Street, Suite 3150, Chicago, IL 60601, United States

Get pre-filing clearance

AI attorney analyzes your proposed mark against USPTO — Go/No-Go verdict, class-by-class risks, and strategy recommendations.

Run clearance

Filing Information

StatusREGISTERED

Filing DateMar 29, 2013

Serial Number85890736

Registration No.4544776

Registration DateJun 03, 2014

Status DateJan 25, 2024

Published for OppositionJul 16, 2013

Next RenewalJune 05, 2034

Mark TypeDesign with words

Status DescriptionLive and registered, renewed

Filing Signals

FILED

2013

YEARS AGO

13y

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

Search 14M+ trademarks

Free USPTO lookups by name, owner, or serial number. No account needed.

Search now

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Mar 01, 2013

First use in commerce: May 01, 2013

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

Status History

53 events

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jul 17, 2025

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jul 17, 2025

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Jul 17, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 17, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 17, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jan 25, 2024

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Jan 25, 2024

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jan 25, 2024

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Jan 25, 2024

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

TEAS SECTION 8 & 9 RECEIVED

Jul 27, 2023

TEAS SECTION 8 & 9 RECEIVED

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

Jun 03, 2023

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

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

Jan 07, 2020

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

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

Jan 07, 2020

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

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Dec 20, 2019

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

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

Nov 06, 2019

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Nov 06, 2019

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 29, 2019

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

POST REGISTRATION ACTION MAILED - SEC. 8 & 15

Oct 29, 2019

POST REGISTRATION ACTION MAILED - SEC. 8 & 15

TEAS SECTION 8 & 15 RECEIVED

Sep 17, 2019

TEAS SECTION 8 & 15 RECEIVED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 17, 2019

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Jun 03, 2019

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

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Dec 12, 2018

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 23, 2018

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED-PRINCIPAL REGISTER

Jun 03, 2014

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Apr 29, 2014

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

LAW OFFICE REGISTRATION REVIEW COMPLETED

Apr 26, 2014

LAW OFFICE REGISTRATION REVIEW COMPLETED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Apr 25, 2014

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

SU-EXAMINER'S AMENDMENT WRITTEN

Apr 04, 2014

SU-EXAMINER'S AMENDMENT WRITTEN

EXAMINERS AMENDMENT E-MAILED

Apr 04, 2014

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Apr 04, 2014

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Apr 04, 2014

EXAMINER'S AMENDMENT ENTERED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 28, 2014

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Mar 28, 2014

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

Mar 20, 2014

ASSIGNED TO LIE

Mar 20, 2014

ASSIGNED TO LIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Mar 07, 2014

TEAS RESPONSE TO OFFICE ACTION RECEIVED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 22, 2013

TEAS CHANGE OF CORRESPONDENCE RECEIVED

SU - PRIORITY ACTION WRITTEN

Nov 14, 2013

SU - PRIORITY ACTION WRITTEN

SU - PRIORITY ACTION E-MAILED

Nov 14, 2013

SU - PRIORITY ACTION E-MAILED

NOTIFICATION OF SU - PRIORITY ACTION E-MAILED

Nov 14, 2013

NOTIFICATION OF SU - PRIORITY ACTION E-MAILED

STATEMENT OF USE PROCESSING COMPLETE

Oct 24, 2013

STATEMENT OF USE PROCESSING COMPLETE

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Oct 22, 2013

CASE ASSIGNED TO INTENT TO USE PARALEGAL

TEAS STATEMENT OF USE RECEIVED

Sep 18, 2013

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Sep 18, 2013

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Sep 10, 2013

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Jul 16, 2013

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 16, 2013

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 26, 2013

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 10, 2013

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jun 07, 2013

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Apr 05, 2013

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 04, 2013

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Apr 02, 2013

NEW APPLICATION ENTERED

BRENT OZAR UNLIMITED

Get pre-filing clearance

Search 14M+ trademarks

Run a conflict check

Other Marks by BRENT OZAR PLF, LLC

Other Marks in Class 042 — Scientific, technology & SaaS services

Other Marks by Thomas K. Cox

Resources

Company