Who owns the OS trademark?

The OS trademark is owned by Olde Stone, LLC.

What class is the OS trademark registered in?

The OS trademark is registered in Class 041 (Education & entertainment services).

What is the serial number for OS?

The USPTO serial number for OS is 77017535.

What is the registration number for OS?

OS is registered under USPTO registration number 3333382.

Sealvo

Home Search: OSOS #77017535

Back

Updated Sep 18, 2026·31 searches this week

View on USPTO TSDR Find similar marks

USPTO Trademark Record

REGISTERED

OS

SN 77017535·Reg 3333382·Filed Oct 10, 2006

Owner Olde Stone, LLC

Education; providing of training; entertainment; sporting and cultural activities.

OS (Serial No. 77017535), Registration No. 3333382, is a registered US trademark filed on Oct 10, 2006 by Olde Stone, LLC. This trademark covers Class 041 (Education & entertainment services).

Section 8/9 declaration window: November 15, 2027

Conflict Analysis

Full conflict analysis for OS (SN 77017535) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

OS (Reg. #3333382) is a registered US trademark that has been protecting its owner, Olde Stone, LLC, since 2006. The mark covers Class 041 (Education & entertainment services). Goods and services include Education; providing of training; entertainment; sporting and cultural activities.. The mark faced 1 opposition proceeding during prosecution.

FILED

Oct 10, 2006

SERIAL

77017535

REG#

3333382

REGISTERED

Nov 13, 2007

Filing Information

StatusREGISTERED

Filing DateOct 10, 2006

Serial Number77017535

Registration No.3333382

Registration DateNov 13, 2007

Status DateMar 08, 2018

Published for OppositionAug 28, 2007

Filing Basis & Declarations

Use Application CurrentlySection 8 AcceptedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Oct 23, 2005

First use in commerce: Oct 23, 2005

Education; providing of training; entertainment; sporting and cultural activities.

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

43 events

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

Mar 08, 2018

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Mar 08, 2018

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Mar 08, 2018

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 02, 2018

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 13, 2018

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS SECTION 8 & 9 RECEIVED

Feb 13, 2018

TEAS SECTION 8 & 9 RECEIVED

AMENDMENT UNDER SECTION 7 - PROCESSED

Dec 29, 2017

AMENDMENT UNDER SECTION 7 - PROCESSED

POST REGISTRATION ACTION MAILED - SEC. 7

Dec 22, 2017

POST REGISTRATION ACTION MAILED - SEC. 7

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Dec 22, 2017

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

SEC 7 REQUEST FILED

Dec 22, 2017

SEC 7 REQUEST FILED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Dec 19, 2017

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

SEC 7 REQUEST FILED

Dec 12, 2017

SEC 7 REQUEST FILED

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Dec 12, 2017

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

POST REGISTRATION ACTION MAILED - SEC. 7

Dec 07, 2017

POST REGISTRATION ACTION MAILED - SEC. 7

REVIEW OF CORRESPONDENCE COMPLETE - SEE PUBLIC NOTE

Dec 07, 2017

REVIEW OF CORRESPONDENCE COMPLETE - SEE PUBLIC NOTE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Nov 30, 2017

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 7 REQUEST RECEIVED

Oct 23, 2017

TEAS SECTION 7 REQUEST RECEIVED

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

Nov 13, 2016

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

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

Oct 15, 2013

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

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

Oct 15, 2013

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 12, 2013

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 15 RECEIVED

Oct 06, 2013

TEAS SECTION 8 & 15 RECEIVED

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

Oct 06, 2013

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

REGISTERED-PRINCIPAL REGISTER

Nov 13, 2007

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Aug 28, 2007

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Aug 08, 2007

NOTICE OF PUBLICATION

LAW OFFICE PUBLICATION REVIEW COMPLETED

Jul 26, 2007

LAW OFFICE PUBLICATION REVIEW COMPLETED

USE AMENDMENT ACCEPTED

Jul 25, 2007

USE AMENDMENT ACCEPTED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 25, 2007

APPROVED FOR PUB - PRINCIPAL REGISTER

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jul 18, 2007

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

ASSIGNED TO LIE

Jul 18, 2007

ASSIGNED TO LIE

AMENDMENT TO USE PROCESSING COMPLETE

Jul 18, 2007

AMENDMENT TO USE PROCESSING COMPLETE

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jul 18, 2007

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS AMENDMENT OF USE RECEIVED

Jul 01, 2007

TEAS AMENDMENT OF USE RECEIVED

USE AMENDMENT FILED

Jul 01, 2007

USE AMENDMENT FILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 08, 2007

TEAS RESPONSE TO OFFICE ACTION RECEIVED

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

Jun 08, 2007

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jun 08, 2007

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

EXAMINERS AMENDMENT AND/OR PRIORITY ACTION - COMPLETED

Feb 28, 2007

EXAMINERS AMENDMENT AND/OR PRIORITY ACTION - COMPLETED

EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED

Feb 28, 2007

EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED

ASSIGNED TO EXAMINER

Feb 25, 2007

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE MAILED

Oct 14, 2006

NOTICE OF DESIGN SEARCH CODE MAILED

NEW APPLICATION ENTERED

Oct 13, 2006

NEW APPLICATION ENTERED

Other Marks by Olde Stone, LLC

Additional USPTO filings from the same owner.

OLD

OLDE STONE

77016787

Olde Stone, LLC

REGISTERED

Other Marks in Class 041 — Education & entertainment services

Recently filed and registered marks in the same international class.

98812535

Open Security, Inc.

REGISTERED

88509354

Ocean Surfari Charters, LLC

REGISTERED

97206504

Old Skewl Sports

REGISTERED

90598983

OS Studios Holdings, Inc.

REGISTERED

Other Marks by Max E. Bridges

Additional USPTO filings handled by the same attorney of record.

MCF

MCFP

88211692

REGISTERED

MCF

MCFP MISSION CRITICAL FIRE PROTECTION

88211693

REGISTERED

MAC

MACHETE GROUP

99542570

REGISTERED

CIT

CITYVIEW

99492026

REGISTERED

OS

Run a conflict check

Other Marks by Olde Stone, LLC

Other Marks in Class 041 — Education & entertainment services

Other Marks by Max E. Bridges

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company