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Official data from USPTO

DIFFENSE

Did you know this trademark is already registered in United States?

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

DIFFENSE

ST13

US500000086228829

Class

5

Filing

86228829

Registration

4956417

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

34

Latest update

07/07/2026

Trademark type

Word

Nice classes

5

Filing date

03/21/2014

Registration date

05/10/2016

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

06/18/2026

Last transaction

07/07/2026

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

Filing basis

Intent to use

First use anywhere

07/20/2015

First use in commerce

07/22/2015

Drawing code

4

Owner type

03

Owner location

Maumee, OH, US

Examiner

COLLIER, DAVID E

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

Spartan Chemical Company, Inc.

Representatives

J. Todd Timmerman SHUMAKER, LOOP & KENDRICK, LLP

Technical classification

Nice Classes

Class 5

Vienna Codes

No Vienna codes available.

Goods and services

Class 5

Disinfectant cleaner for killing bacteria and other microorganisms

Publications

History of USPTO decisions and trademark events.

34 publications found

NA89

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

06/18/2026

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

06/18/2026

89AG

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

06/18/2026

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

06/18/2026

E89R

TEAS SECTION 8 & 9 RECEIVED

04/15/2026

REM2

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

05/11/2025

NA85

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

06/27/2022

C15A

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

06/27/2022

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

06/22/2022

E815

TEAS SECTION 8 & 15 RECEIVED

01/13/2022

REM1

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

05/10/2021

R.PR

REGISTERED-PRINCIPAL REGISTER

05/10/2016

SUNA

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

04/07/2016

CNPR

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

04/06/2016

SUPC

STATEMENT OF USE PROCESSING COMPLETE

03/24/2016

IUAF

USE AMENDMENT FILED

03/10/2016

EISU

TEAS STATEMENT OF USE RECEIVED

03/10/2016

EXRA

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

10/02/2015

EX2G

SOU EXTENSION 2 GRANTED

10/01/2015

AITU

CASE ASSIGNED TO INTENT TO USE PARALEGAL

10/01/2015

EXT2

SOU EXTENSION 2 FILED

09/26/2015

EEXT

SOU TEAS EXTENSION RECEIVED

09/26/2015

EXRA

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

03/17/2015

EX1G

SOU EXTENSION 1 GRANTED

03/13/2015

EXT1

SOU EXTENSION 1 FILED

03/13/2015

EEXT

SOU TEAS EXTENSION RECEIVED

03/13/2015

NOAM

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

09/30/2014

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

08/05/2014

PUBO

PUBLISHED FOR OPPOSITION

08/05/2014

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

07/16/2014

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

06/26/2014

DOCK

ASSIGNED TO EXAMINER

06/24/2014

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

04/04/2014

NWAP

NEW APPLICATION ENTERED

03/25/2014

Continuous trademark protection

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