Who owns the EXTREME ENDURANCE trademark?

The EXTREME ENDURANCE trademark is owned by XENDURANCE LLC.

What class is the EXTREME ENDURANCE trademark registered in?

The EXTREME ENDURANCE trademark is registered in Class 005 (Pharmaceuticals, medical & veterinary preparations).

What is the serial number for EXTREME ENDURANCE?

The USPTO serial number for EXTREME ENDURANCE is 99261395.

What is the registration number for EXTREME ENDURANCE?

EXTREME ENDURANCE is registered under USPTO registration number 0.

EXT

USPTO Trademark Record

ABANDONED

EXTREME ENDURANCE

SN 99261395·Reg 0·Filed Jul 01, 2025

Owner XENDURANCE LLC

Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and substances adapted for medical or veterinary purposes, food for babies; dietary supplements for human beings and animals; adhesive plasters, materials for dressings; material for filling teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides.

EXTREME ENDURANCE (Serial No. 99261395), Registration No. 0, is a abandoned US trademark filed on Jul 01, 2025 by XENDURANCE LLC. This trademark covers Class 005 (Pharmaceuticals, medical & veterinary preparations).

Mark Intelligence

EXTREME ENDURANCE (Reg. #0) is an abandoned US trademark that was filed in 2025 but has since been abandoned. The mark covers Class 005 (Pharmaceuticals, medical & veterinary preparations). Goods and services include Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and subs....

FILED

Jul 01, 2025

SERIAL

99261395

REG#

Owner

Applicant

XENDURANCE LLC

Entity

LLC

State

Address

8465 N 90TH ST STE 6-7, SCOTTSDALE, AZ, 85258

Country

Attorney

NameSherry Metzger

Law firm

Sherry Metzger Swyft Legal, LLC

Address

1814 North Memorial Way, Houston, TX 77007, United States

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Filing Information

StatusABANDONED

Filing DateJul 01, 2025

Serial Number99261395

Registration No.0

Status DateMar 18, 2026

Mark TypeStandard characters

Status DescriptionDead and abandoned due to failure to respond

Filing Signals

FILED

2025

YEARS AGO

CLASSES

MADRID FILINGS

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 005Pharmaceuticals, medical & veterinary preparations

US codes: 005, 006, 018, 044, 046, 051, 052

First use anywhere: Jan 08, 2008

First use in commerce: Jan 08, 2008

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

Status History

10 events

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Aug 19, 2026

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

Mar 18, 2026

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND

Mar 18, 2026

ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND

NON-FINAL ACTION WRITTEN

Nov 21, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Nov 21, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Nov 21, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Nov 19, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 05, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jul 01, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Jul 01, 2025

APPLICATION FILING RECEIPT MAILED

EXTREME ENDURANCE

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Other Marks by XENDURANCE LLC

Other Marks in Class 005 — Pharmaceuticals, medical & veterinary preparations

Other Marks by Sherry Metzger

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