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Official data from USPTO

DUPONT

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

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Active USPTO registrationType: CombinedOffice: United States

Quick snapshot

DUPONT

ST13

US500000078541850

Class

11

Filing

78541850

Registration

3094360

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

35

Latest update

05/17/2025

Trademark type

Combined

Nice classes

11

Filing date

01/04/2005

Registration date

05/16/2006

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

04/26/2016

Last transaction

05/17/2025

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

Filing basis

Intent to use

First use anywhere

09/25/2003

First use in commerce

09/25/2003

Drawing code

3

Owner type

16

Owner location

WILMINGTON, DE

Examiner

WHITE,RICHARD F

Law office

L90

Current location

GENERIC WEB UPDATE

Holders and representatives

Holders

DUPONT SPECIALTY PRODUCTS USA, LLC
DUPONT POLYMERS, INC.
E. I. du Pont de Nemours and Company

Representatives

E. I. du Pont de Nemours and Company

Technical classification

Nice Classes

Class 11

Vienna Codes

No Vienna codes available.

Goods and services

Class 11

AIR FILTERS FOR HOME USE IN HEATINGVENTILATING SYSTEM UNITS

Publications

History of USPTO decisions and trademark events.

35 publications found

REM2

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

05/16/2025

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

02/21/2024

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

07/03/2019

NA89

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

04/26/2016

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

04/26/2016

89AG

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

04/26/2016

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

04/26/2016

E89R

TEAS SECTION 8 & 9 RECEIVED

02/17/2016

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

02/17/2016

REM2

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

05/16/2015

NOSU

NOTICE OF SUIT

05/17/2013

NA85

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

05/21/2012

C15A

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

05/21/2012

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

05/21/2012

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

05/11/2012

E815

TEAS SECTION 8 & 15 RECEIVED

05/11/2012

NOSU

NOTICE OF SUIT

08/20/2010

R.PR

REGISTERED-PRINCIPAL REGISTER

05/16/2006

REGV

LAW OFFICE REGISTRATION REVIEW COMPLETED

04/03/2006

ALIE

ASSIGNED TO LIE

03/24/2006

CNPR

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

03/14/2006

SUPC

STATEMENT OF USE PROCESSING COMPLETE

02/15/2006

IUAF

USE AMENDMENT FILED

01/25/2006

EISU

TEAS STATEMENT OF USE RECEIVED

01/25/2006

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

09/27/2005

NOAM

NOA MAILED - SOU REQUIRED FROM APPLICANT

09/20/2005

PUBO

PUBLISHED FOR OPPOSITION

06/28/2005

NPUB

NOTICE OF PUBLICATION

06/08/2005

PREV

LAW OFFICE PUBLICATION REVIEW COMPLETED

03/15/2005

ALIE

ASSIGNED TO LIE

03/14/2005

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

03/08/2005

GNEA

EXAMINERS AMENDMENT E-MAILED

03/08/2005

CNEA

EXAMINERS AMENDMENT -WRITTEN

03/08/2005

DOCK

ASSIGNED TO EXAMINER

03/08/2005

NWAP

NEW APPLICATION ENTERED

01/14/2005

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