Who owns the ENDURIUM trademark?

The ENDURIUM trademark is owned by CHS Inc..

What class is the ENDURIUM trademark registered in?

The ENDURIUM trademark is registered in Class 001 (Chemicals for industrial, scientific & agricultural use).

What is the serial number for ENDURIUM?

The USPTO serial number for ENDURIUM is 99146995.

What is the registration number for ENDURIUM?

ENDURIUM is registered under USPTO registration number 0.

Sealvo

Home Search: ENDURIUMENDURIUM #99146995

Back

Updated Sep 27, 2026·40 searches this week

View on USPTO TSDR Find similar marks

END

USPTO Trademark Record

PENDING

ENDURIUM

SN 99146995·Reg 0·Filed Apr 21, 2025

Owner CHS Inc.

Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; fire extinguishing and fire prevention compositions; tempering and soldering preparations; substances for tanning animal skins and hides; adhesives for use in industry; compost, manures, fertilizers; biological preparations for use in industry and science.

ENDURIUM (Serial No. 99146995), Registration No. 0, is a pending US trademark filed on Apr 21, 2025 by CHS Inc.. This trademark covers Class 001 (Chemicals for industrial, scientific & agricultural use).

Statement of Use due: February 10, 2027136 days remaining

Conflict Analysis

Full conflict analysis for ENDURIUM (SN 99146995) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

ENDURIUM (Reg. #0) is a pending US trademark that was filed in 2025 and is currently under USPTO examination. The mark covers Class 001 (Chemicals for industrial, scientific & agricultural use). Goods and services include Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocesse.... The mark faced 1 opposition proceeding during prosecution.

FILED

Apr 21, 2025

SERIAL

99146995

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusPENDING

Filing DateApr 21, 2025

Serial Number99146995

Registration No.0

Registration DateDec 31, 1969

Status DateAug 10, 2026

Published for OppositionDec 16, 2025

Filing Basis & Declarations

Standard Characters ClaimedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 001Chemicals for industrial, scientific & agricultural use

US codes: 001, 005, 006, 010, 026, 046

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

24 events

SOU TEAS EXTENSION RECEIVED

Aug 10, 2026

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Aug 10, 2026

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

Aug 10, 2026

SOU EXTENSION 1 GRANTED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Feb 10, 2026

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Dec 16, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 16, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 10, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 17, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Nov 12, 2025

TEAS REQUEST FOR RECONSIDERATION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Nov 12, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Nov 12, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

FINAL REFUSAL WRITTEN

Sep 29, 2025

FINAL REFUSAL WRITTEN

FINAL REFUSAL E-MAILED

Sep 29, 2025

FINAL REFUSAL E-MAILED

NOTIFICATION OF FINAL REFUSAL EMAILED

Sep 29, 2025

NOTIFICATION OF FINAL REFUSAL EMAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Sep 22, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 22, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 22, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Sep 10, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Sep 10, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Sep 10, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Sep 04, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 28, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Apr 21, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Apr 21, 2025

APPLICATION FILING RECEIPT MAILED

Other Marks by CHS Inc.

Additional USPTO filings from the same owner.

RUB

RUBY FIELDMASTER

78792865

CHS Inc.

REGISTERED

USA

USABILITY WORKS

99569290

CHS, Inc.

REGISTERED

PEN

PENETREC

88334206

CHS Inc.

REGISTERED

SOY

SOY-ENHANCED

88909624

CHS Inc.

REGISTERED

Other Marks in Class 001 — Chemicals for industrial, scientific & agricultural use

Recently filed and registered marks in the same international class.

END

ENDURIUM

74141154

HYDROTEX PARTNERS, LTD.

ABANDONED

Other Marks by Andrew S. Ehard

Additional USPTO filings handled by the same attorney of record.

98622067

REGISTERED

THR

THRIVE

98900181

REGISTERED

RZR

RZR FACTORY RACING

99055900

REGISTERED

RZR

RZR RACING

99055906

REGISTERED

ENDURIUM

Run a conflict check

Other Marks by CHS Inc.

Other Marks in Class 001 — Chemicals for industrial, scientific & agricultural use

Other Marks by Andrew S. Ehard

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company