Who owns the XO trademark?

The XO trademark is owned by TEMPUS AI, INC..

What is the serial number for XO?

The USPTO serial number for XO is 97416205.

What is the registration number for XO?

XO is registered under USPTO registration number 0.

Sealvo

Home Search: XOXO #97416205

Back

Updated Oct 2, 2026·35 searches this week

View on USPTO TSDR Find similar marks

USPTO Trademark Record

ABANDONED

XO

Q: What class is the XO trademark registered in?

The XO trademark is registered in Class 042 (Scientific, technology & SaaS services), Class 044 (Medical, veterinary & beauty care services).

SN 97416205·Reg 0·Filed May 18, 2022

Owner TEMPUS AI, INC.

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.; Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, aquaculture, horticulture and forestry services.

XO (Serial No. 97416205), Registration No. 0, is a abandoned US trademark filed on May 18, 2022 by TEMPUS AI, INC.. This trademark covers Class 042 (Scientific, technology & SaaS services), Class 044 (Medical, veterinary & beauty care services).

Conflict Analysis

Full conflict analysis for XO (SN 97416205) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

XO (Reg. #0) is an abandoned US trademark that was filed in 2022 but has since been abandoned. The mark covers Class 042 (Scientific, technology & SaaS services) and Class 044 (Medical, veterinary & beauty care services) respectively. 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

May 18, 2022

SERIAL

97416205

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusABANDONED

Filing DateMay 18, 2022

Serial Number97416205

Registration No.0

Registration DateDec 31, 1969

Status DateJul 07, 2025

Published for OppositionOct 11, 2022

Filing Basis & Declarations

Standard Characters Claimed

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

Class 044Medical, veterinary & beauty care services

US codes: 100, 101

Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, aquaculture, horticulture and forestry services.

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

31 events

ABANDONMENT - NO USE STATEMENT FILED

Jul 07, 2025

ABANDONMENT - NO USE STATEMENT FILED

ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED

Jul 07, 2025

ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED

SOU EXTENSION 4 GRANTED

Dec 13, 2024

SOU EXTENSION 4 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Dec 13, 2024

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Dec 12, 2024

CASE ASSIGNED TO INTENT TO USE PARALEGAL

SOU TEAS EXTENSION RECEIVED

Nov 12, 2024

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 4 FILED

Nov 12, 2024

SOU EXTENSION 4 FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

May 03, 2024

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

May 02, 2024

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 3 FILED

May 02, 2024

SOU EXTENSION 3 FILED

SOU EXTENSION 3 GRANTED

May 02, 2024

SOU EXTENSION 3 GRANTED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jan 17, 2024

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Oct 14, 2023

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Oct 12, 2023

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 2 FILED

Oct 12, 2023

SOU EXTENSION 2 FILED

SOU EXTENSION 2 GRANTED

Oct 12, 2023

SOU EXTENSION 2 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

May 19, 2023

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

May 17, 2023

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

May 17, 2023

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

May 17, 2023

SOU EXTENSION 1 GRANTED

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

Jan 12, 2023

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 12, 2023

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jan 12, 2023

TEAS CHANGE OF CORRESPONDENCE RECEIVED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Dec 06, 2022

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Oct 11, 2022

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 11, 2022

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 21, 2022

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 04, 2022

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Sep 01, 2022

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 24, 2022

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

May 21, 2022

NEW APPLICATION ENTERED

Other Marks by TEMPUS AI, INC.

Additional USPTO filings from the same owner.

LOG

LogoMark

99389845

Tempus AI, Inc.

REGISTERED

TEM

TEMPUS PRO

99092212

TEMPUS AI, INC.

REGISTERED

TEM

TEMPUS XH

99278607

TEMPUS AI, INC.

REGISTERED

TEM

TEMPUS

86782970

TEMPUS AI, INC.

REGISTERED

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

Recently filed and registered marks in the same international class.

97548248

MadHive, Inc.

REGISTERED

97931809

Sarcos Corp.

PENDING

87149997

SHANGHAI XYLINK LIMITED CORPORATION

ABANDONED

76124995

MCI COMMUNICATIONS SERVICES LLC

ABANDONED

Other Marks by Jeremy D. Bisdorf

Additional USPTO filings handled by the same attorney of record.

SPI

SPICE UP YOUR LOVE LIFE...TONIGHT

76125023

REGISTERED

WES

WEST COAST TEXTILES

99163763

REGISTERED

LOG

LogoMark

99593713

REGISTERED

NMI

99593717

REGISTERED

XO

Run a conflict check

Other Marks by TEMPUS AI, INC.

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

Other Marks by Jeremy D. Bisdorf

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company