Who owns the OS trademark?

The OS trademark is owned by OS Studios Holdings, Inc..

What is the serial number for OS?

The USPTO serial number for OS is 90598983.

What is the registration number for OS?

OS is registered under USPTO registration number 6836480.

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Updated Oct 30, 2026·16 searches this week

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USPTO Trademark Record

REGISTERED

OS

Q: What class is the OS trademark registered in?

The OS trademark is registered in Class 035 (Advertising, business management & retail services), Class 038 (Telecommunications services), Class 041 (Education & entertainment services).

SN 90598983·Reg 6836480·Filed Mar 24, 2021

Owner OS Studios Holdings, Inc.

Advertising; business management, organization and administration; office functions.; Telecommunications.; Education; providing of training; entertainment; sporting and cultural activities.

OS (Serial No. 90598983), Registration No. 6836480, is a registered US trademark filed on Mar 24, 2021 by OS Studios Holdings, Inc.. This trademark covers Class 035 (Advertising, business management & retail services), Class 038 (Telecommunications services), Class 041 (Education & entertainment services).

early section 8: September 06, 2028

Mark Intelligence

OS (Reg. #6836480) is a registered US trademark that has been protecting its owner, OS Studios Holdings, Inc., since 2021. The mark covers Class 035 (Advertising, business management & retail services), Class 038 (Telecommunications services) and Class 041 (Education & entertainment services) respectively. Goods and services include Advertising; business management, organization and administration; office functions.; Telecommunications.; Education; pr.... The mark faced 1 opposition proceeding during prosecution.

FILED

Mar 24, 2021

SERIAL

90598983

REG#

6836480

REGISTERED

Sep 06, 2022

Filing Information

StatusREGISTERED

Filing DateMar 24, 2021

Serial Number90598983

Registration No.6836480

Registration DateSep 06, 2022

Status DateSep 06, 2022

Published for OppositionJun 21, 2022

Filing Basis & Declarations

Filed as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: Nov 30, 2018

First use in commerce: Nov 30, 2019

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

Class 038Telecommunications services

US codes: 100, 101, 104

First use anywhere: Nov 30, 2018

First use in commerce: Nov 30, 2019

Telecommunications.

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Nov 30, 2018

First use in commerce: Nov 30, 2019

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

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

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Status History

31 events

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

Mar 19, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 19, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 19, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Oct 12, 2023

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Oct 12, 2023

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Oct 12, 2023

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 12, 2023

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 12, 2023

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Oct 12, 2023

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

REGISTERED-PRINCIPAL REGISTER

Sep 06, 2022

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 06, 2022

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jun 21, 2022

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 21, 2022

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 01, 2022

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 13, 2022

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

May 12, 2022

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS REQUEST FOR RECONSIDERATION RECEIVED

May 11, 2022

TEAS REQUEST FOR RECONSIDERATION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 11, 2022

CORRESPONDENCE RECEIVED IN LAW OFFICE

FINAL REFUSAL WRITTEN

Apr 11, 2022

FINAL REFUSAL WRITTEN

FINAL REFUSAL E-MAILED

Apr 11, 2022

FINAL REFUSAL E-MAILED

NOTIFICATION OF FINAL REFUSAL EMAILED

Apr 11, 2022

NOTIFICATION OF FINAL REFUSAL EMAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Apr 04, 2022

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 04, 2022

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 04, 2022

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Nov 03, 2021

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Nov 03, 2021

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Nov 03, 2021

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Nov 01, 2021

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Jun 29, 2021

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 28, 2021

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 27, 2021

NEW APPLICATION ENTERED

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