Who owns the XO, TOSI trademark?

The XO, TOSI trademark is owned by CSTosi, LLC.

What class is the XO, TOSI trademark registered in?

The XO, TOSI trademark is registered in Class 025 (Clothing, footwear & headgear).

What is the serial number for XO, TOSI?

The USPTO serial number for XO, TOSI is 99049341.

What is the registration number for XO, TOSI?

XO, TOSI is registered under USPTO registration number 7992993.

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Home Search: XO, TOSIXO, TOSI #99049341

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Updated Oct 15, 2026·34 searches this week

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XOT

USPTO Trademark Record

REGISTERED

XO, TOSI

SN 99049341·Reg 7992993·Filed Feb 20, 2025

Owner CSTosi, LLC

Clothing, footwear, headwear.

XO, TOSI (Serial No. 99049341), Registration No. 7992993, is a registered US trademark filed on Feb 20, 2025 by CSTosi, LLC. This trademark covers Class 025 (Clothing, footwear & headgear).

early section 8: October 21, 2031

Mark Intelligence

XO, TOSI (Reg. #7992993) is a registered US trademark that has been protecting its owner, CSTosi, LLC, since 2025. The mark covers Class 025 (Clothing, footwear & headgear). Goods and services include Clothing, footwear, headwear.. The mark faced 1 opposition proceeding during prosecution.

FILED

Feb 20, 2025

SERIAL

99049341

REG#

7992993

REGISTERED

Oct 21, 2025

Filing Information

StatusREGISTERED

Filing DateFeb 20, 2025

Serial Number99049341

Registration No.7992993

Registration DateOct 21, 2025

Status DateOct 21, 2025

Published for OppositionSep 02, 2025

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 025Clothing, footwear & headgear

US codes: 022, 039

First use anywhere: Oct 15, 2024

First use in commerce: Oct 15, 2024

Clothing, footwear, headwear.

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

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Status History

10 events

REGISTERED-PRINCIPAL REGISTER

Oct 21, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Oct 21, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Sep 02, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 02, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 27, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 26, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jul 25, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 17, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Feb 20, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Feb 20, 2025

APPLICATION FILING RECEIPT MAILED

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