Who owns the XO trademark?

The XO trademark is owned by Eastern Marketing Corp..

What class is the XO trademark registered in?

The XO trademark is registered in Class 011 (Lighting, heating, cooling & sanitary apparatus).

What is the serial number for XO?

The USPTO serial number for XO is 99473328.

What is the registration number for XO?

XO is registered under USPTO registration number 8282221.

Sealvo

Home Search: XOXO #99473328

Back

Updated Oct 1, 2026·37 searches this week

View on USPTO TSDR Find similar marks

USPTO Trademark Record

REGISTERED

XO

SN 99473328·Reg 8282221·Filed Oct 31, 2025

Owner Eastern Marketing Corp.

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

XO (Serial No. 99473328), Registration No. 8282221, is a registered US trademark filed on Oct 31, 2025 by Eastern Marketing Corp.. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: June 02, 2032

Conflict Analysis

Full conflict analysis for XO (SN 99473328) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

XO (Reg. #8282221) is a registered US trademark that has been protecting its owner, Eastern Marketing Corp., since 2025. The mark covers Class 011 (Lighting, heating, cooling & sanitary apparatus). Goods and services include Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply.... The mark faced 1 opposition proceeding during prosecution.

FILED

Oct 31, 2025

SERIAL

99473328

REG#

8282221

REGISTERED

Jun 02, 2026

Filing Information

StatusREGISTERED

Filing DateOct 31, 2025

Serial Number99473328

Registration No.8282221

Registration DateJun 02, 2026

Status DateJun 02, 2026

Published for OppositionApr 14, 2026

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

US codes: 013, 021, 023, 024, 031, 034

First use anywhere: Jan 31, 2022

First use in commerce: Jan 31, 2022

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

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

11 events

REGISTERED-PRINCIPAL REGISTER

Jun 02, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jun 02, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Apr 14, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 14, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 08, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 17, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Mar 16, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 11, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Mar 11, 2026

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION ENTERED

Oct 31, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Oct 31, 2025

APPLICATION FILING RECEIPT MAILED

Other Marks by Eastern Marketing Corp.

Additional USPTO filings from the same owner.

87585664

EASTERN MARKETING CORP.

REGISTERED

88371768

Eastern Marketing Corp.

REGISTERED

87451167

EASTERN MARKETING CORP.

REGISTERED

85014840

EASTERN MARKETING CORP.

REGISTERED

Other Marks in Class 011 — Lighting, heating, cooling & sanitary apparatus

Recently filed and registered marks in the same international class.

87585664

EASTERN MARKETING CORP.

REGISTERED

88371768

Eastern Marketing Corp.

REGISTERED

85014840

EASTERN MARKETING CORP.

REGISTERED

79045802

Fong's Europe GmbH

REGISTERED

Other Marks by Thomas M. Palisi

Additional USPTO filings handled by the same attorney of record.

TOR

TORNIER PERFORM

99607295

REGISTERED

SOO

SOO BAHK DO

78510453

REGISTERED

VIT

VITALLIUM

73038624

REGISTERED

HOW

HOWMEDICA

73039979

REGISTERED

XO

Run a conflict check

Other Marks by Eastern Marketing Corp.

Other Marks in Class 011 — Lighting, heating, cooling & sanitary apparatus

Other Marks by Thomas M. Palisi

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company