Who owns the DON'T NOT trademark?

The DON'T NOT trademark is owned by Ostrofksy, Justin N.

What class is the DON'T NOT trademark registered in?

The DON'T NOT trademark is registered in Class 025 (Clothing, footwear & headgear).

What is the serial number for DON'T NOT?

The USPTO serial number for DON'T NOT is 87440825.

What is the registration number for DON'T NOT?

DON'T NOT is registered under USPTO registration number 5346114.

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Updated Oct 19, 2026·42 searches this week

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DON

USPTO Trademark Record

REGISTERED

DON'T NOT

SN 87440825·Reg 5346114·Filed May 08, 2017

Owner Ostrofksy, Justin N

Clothing, footwear, headwear.

DON'T NOT (Serial No. 87440825), Registration No. 5346114, is a registered US trademark filed on May 08, 2017 by Ostrofksy, Justin N. This trademark covers Class 025 (Clothing, footwear & headgear).

Deadline expired: April 23, 2026

Mark Intelligence

DON'T NOT (Reg. #5346114) is a registered US trademark that has been protecting its owner, Ostrofksy, Justin N, since 2017. The mark covers Class 025 (Clothing, footwear & headgear). Goods and services include Clothing, footwear, headwear.. The mark faced 1 opposition proceeding during prosecution.

FILED

May 08, 2017

SERIAL

87440825

REG#

5346114

REGISTERED

Nov 28, 2017

Filing Information

StatusREGISTERED

Filing DateMay 08, 2017

Serial Number87440825

Registration No.5346114

Registration DateNov 28, 2017

Status DateDec 15, 2023

Published for OppositionSep 12, 2017

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 025Clothing, footwear & headgear

US codes: 022, 039

First use anywhere: Jan 01, 2016

First use in commerce: Dec 31, 2016

Clothing, footwear, headwear.

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

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Status History

19 events

REGISTERED - SEC. 7 REQUEST ABANDONED

May 12, 2026

REGISTERED - SEC. 7 REQUEST ABANDONED

POST REGISTRATION ACTION MAILED - SEC. 7

Oct 23, 2025

POST REGISTRATION ACTION MAILED - SEC. 7

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 06, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 7 REQUEST RECEIVED

Jul 09, 2025

TEAS SECTION 7 REQUEST RECEIVED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Dec 15, 2023

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Dec 15, 2023

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Dec 15, 2023

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

TEAS SECTION 8 RECEIVED

Sep 19, 2023

TEAS SECTION 8 RECEIVED

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

Nov 28, 2022

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

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jun 01, 2022

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

REGISTERED-PRINCIPAL REGISTER

Nov 28, 2017

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Sep 12, 2017

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 12, 2017

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 23, 2017

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Aug 04, 2017

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 04, 2017

APPROVED FOR PUB - PRINCIPAL REGISTER

NOTICE OF PSEUDO MARK E-MAILED

May 13, 2017

NOTICE OF PSEUDO MARK E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 12, 2017

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

May 11, 2017

NEW APPLICATION ENTERED

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