Who owns the DIFFENSE trademark?

The DIFFENSE trademark is owned by Spartan Chemical Company, Inc..

What class is the DIFFENSE trademark registered in?

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

What is the serial number for DIFFENSE?

The USPTO serial number for DIFFENSE is 86228829.

What is the registration number for DIFFENSE?

DIFFENSE is registered under USPTO registration number 4956417.

Sealvo

Home Search: DIFFENSEDIFFENSE #86228829

Back

Updated Oct 20, 2026·37 searches this week

View on USPTO TSDR Find similar marks

DIF

USPTO Trademark Record

REGISTERED

DIFFENSE

SN 86228829·Reg 4956417·Filed Mar 21, 2014

Owner Spartan Chemical Company, Inc.

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.

DIFFENSE (Serial No. 86228829), Registration No. 4956417, is a registered US trademark filed on Mar 21, 2014 by Spartan Chemical Company, Inc.. This trademark covers Class 005 (Pharmaceuticals, medical & veterinary preparations).

Section 8/9 declaration window: May 12, 2036

Mark Intelligence

DIFFENSE (Reg. #4956417) is a registered US trademark that has been protecting its owner, Spartan Chemical Company, Inc., since 2014. 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.... The mark faced 1 opposition proceeding during prosecution.

FILED

Mar 21, 2014

SERIAL

86228829

REG#

4956417

REGISTERED

May 10, 2016

Filing Information

StatusREGISTERED

Filing DateMar 21, 2014

Serial Number86228829

Registration No.4956417

Registration DateMay 10, 2016

Status DateJun 18, 2026

Published for OppositionAug 05, 2014

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 005Pharmaceuticals, medical & veterinary preparations

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

First use anywhere: Jul 20, 2015

First use in commerce: Jul 22, 2015

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

34 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 18, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Jun 18, 2026

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jun 18, 2026

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Jun 18, 2026

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

TEAS SECTION 8 & 9 RECEIVED

Apr 15, 2026

TEAS SECTION 8 & 9 RECEIVED

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

May 11, 2025

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

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

Jun 27, 2022

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

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

Jun 27, 2022

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 22, 2022

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 15 RECEIVED

Jan 13, 2022

TEAS SECTION 8 & 15 RECEIVED

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

May 10, 2021

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

REGISTERED-PRINCIPAL REGISTER

May 10, 2016

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Apr 07, 2016

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Apr 06, 2016

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

STATEMENT OF USE PROCESSING COMPLETE

Mar 24, 2016

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Mar 10, 2016

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Mar 10, 2016

USE AMENDMENT FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Oct 02, 2015

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Oct 01, 2015

CASE ASSIGNED TO INTENT TO USE PARALEGAL

SOU EXTENSION 2 GRANTED

Oct 01, 2015

SOU EXTENSION 2 GRANTED

SOU TEAS EXTENSION RECEIVED

Sep 26, 2015

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 2 FILED

Sep 26, 2015

SOU EXTENSION 2 FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Mar 17, 2015

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Mar 13, 2015

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Mar 13, 2015

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

Mar 13, 2015

SOU EXTENSION 1 GRANTED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Sep 30, 2014

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Aug 05, 2014

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 05, 2014

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 16, 2014

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 26, 2014

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jun 24, 2014

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 04, 2014

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 25, 2014

NEW APPLICATION ENTERED

Other Marks by Spartan Chemical Company, Inc.

Additional USPTO filings from the same owner.

INF

INFECTION PREVENTION MADE SIMPLE

87751108

Spartan Chemical Company, Inc.

REGISTERED

SAN

SANITATION MADE SIMPLE

87633354

Spartan Chemical Company, Inc.

REGISTERED

FOO

FOOD SANITATION MADE SIMPLE

87633359

Spartan Chemical Company, Inc.

REGISTERED

CLE

CLEAN BY 4D

88182839

Spartan Chemical Company, Inc.

REGISTERED

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

Recently filed and registered marks in the same international class.

CDI

C. DIFFENSE

85844586

Spartan Chemical Company, Inc.

ABANDONED

Other Marks by J. Todd Timmerman

Additional USPTO filings handled by the same attorney of record.

BEY

BEYONDME

97367900

REGISTERED

INF

INFECTION PREVENTION MADE SIMPLE

87751108

REGISTERED

98696420

REGISTERED

EXP

EXPERIENCE IMAGINATION

88774687

REGISTERED

DIFFENSE

Run a conflict check

Other Marks by Spartan Chemical Company, Inc.

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

Other Marks by J. Todd Timmerman

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company