Who owns the XTREMIS trademark?

The XTREMIS trademark is owned by Xtremis Holdings, LLC.

What class is the XTREMIS trademark registered in?

The XTREMIS trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for XTREMIS?

The USPTO serial number for XTREMIS is 98377173.

What is the registration number for XTREMIS?

XTREMIS is registered under USPTO registration number 8033909.

Sealvo

Home Search: XTREMISXTREMIS #98377173

Back

Updated Sep 19, 2026·30 searches this week

View on USPTO TSDR Find similar marks

XTR

USPTO Trademark Record

REGISTERED

XTREMIS

SN 98377173·Reg 8033909·Filed Jan 26, 2024

Owner Xtremis Holdings, LLC

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.

XTREMIS (Serial No. 98377173), Registration No. 8033909, is a registered US trademark filed on Jan 26, 2024 by Xtremis Holdings, LLC. This trademark covers Class 042 (Scientific, technology & SaaS services).

early section 8: November 18, 2031

Conflict Analysis

Full conflict analysis for XTREMIS (SN 98377173) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

XTREMIS (Reg. #8033909) is a registered US trademark that has been protecting its owner, Xtremis Holdings, LLC, since 2024. The mark covers Class 042 (Scientific, technology & SaaS services). 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

Jan 26, 2024

SERIAL

98377173

REG#

8033909

REGISTERED

Nov 18, 2025

Filing Information

StatusREGISTERED

Filing DateJan 26, 2024

Serial Number98377173

Registration No.8033909

Registration DateNov 18, 2025

Status DateNov 18, 2025

Published for OppositionSep 17, 2024

Filing Basis & Declarations

Standard Characters ClaimedUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Mar 15, 2022

First use in commerce: Mar 15, 2022

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

20 events

REGISTERED-PRINCIPAL REGISTER

Nov 18, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Nov 18, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Oct 24, 2025

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Oct 24, 2025

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Oct 10, 2025

CASE ASSIGNED TO INTENT TO USE PARALEGAL

STATEMENT OF USE PROCESSING COMPLETE

Oct 10, 2025

STATEMENT OF USE PROCESSING COMPLETE

SOU EXTENSION 1 GRANTED

May 09, 2025

SOU EXTENSION 1 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

May 09, 2025

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU EXTENSION 1 FILED

May 09, 2025

SOU EXTENSION 1 FILED

TEAS STATEMENT OF USE RECEIVED

May 08, 2025

TEAS STATEMENT OF USE RECEIVED

SOU TEAS EXTENSION RECEIVED

May 08, 2025

SOU TEAS EXTENSION RECEIVED

USE AMENDMENT FILED

May 08, 2025

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Nov 12, 2024

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Sep 17, 2024

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 17, 2024

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 28, 2024

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Aug 13, 2024

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 13, 2024

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 31, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jan 26, 2024

NEW APPLICATION ENTERED

Other Marks by Xtremis Holdings, LLC

Additional USPTO filings from the same owner.

VES

VESPER

98474866

Xtremis Holdings, LLC

PENDING

DEV

DEVIL'S DEN PROVING GROUND

98364113

Xtremis Holdings, LLC

PENDING

ROG

ROGUEAI

99402247

Xtremis Holdings, LLC

PENDING

ROG

ROGUEC2

99402267

Xtremis Holdings, LLC

PENDING

Other Marks by Jessica L. Rothstein

Additional USPTO filings handled by the same attorney of record.

PRE

PREFFECT

98978099

REGISTERED

KOA

KOALA HEALTH

90691393

REGISTERED

WIN

WINDWARD BANK

98286429

REGISTERED

ANY

ANYSPHERE

99261043

REGISTERED

XTREMIS

Run a conflict check

Other Marks by Xtremis Holdings, LLC

Other Marks by Jessica L. Rothstein

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company