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Official data from USPTO

IMPCO

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

Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.

Active USPTO registrationType: WordOffice: United States

Quick snapshot

IMPCO

ST13

US500000073563138

Class

9

Filing

73563138

Registration

1418216

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

29

Latest update

11/26/2025

Trademark type

Word

Nice classes

9

Filing date

10/15/1985

Registration date

11/25/1986

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

01/30/2017

Last transaction

11/26/2025

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

12/31/1984

First use in commerce

12/31/1984

Drawing code

1

Owner type

16

Owner location

SAN ANTONIO, TX

Examiner

STINE, DAVID

Law office

580

Current location

GENERIC WEB UPDATE

Holders and representatives

Holders

EMPCO, LLC
IMPCO TECHNOLOGIES, INC.
IMPCO CARBURETION, INC.

Representatives

William H. Quirk Rosenthal Pauerstein Sandoloski Agather LLP

Technical classification

Nice Classes

Class 9

Vienna Codes

No Vienna codes available.

Goods and services

Class 9

DIAGNOSTIC TEST APPARATUS FOR CARBURETION EQUIPMENT WITH INTERNAL COMBUSTION ENGINES

Publications

History of USPTO decisions and trademark events.

29 publications found

REM2

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

11/25/2025

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

08/08/2018

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

08/01/2018

REAP

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

08/01/2018

NA89

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

01/30/2017

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

01/30/2017

89AG

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

01/30/2017

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

01/30/2017

E89R

TEAS SECTION 8 & 9 RECEIVED

11/22/2016

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

02/25/2013

REAP

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

02/25/2013

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

03/12/2010

REAP

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

03/12/2010

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

07/02/2008

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

10/15/2006

89AG

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

10/15/2006

PLGL

ASSIGNED TO PARALEGAL

10/15/2006

CFIT

CASE FILE IN TICRS

09/28/2006

89AF

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

07/31/2006

E89R

TEAS SECTION 8 & 9 RECEIVED

07/31/2006

C15A

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

02/01/1993

815F

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

10/23/1992

R.PR

REGISTERED-PRINCIPAL REGISTER

11/25/1986

PUBO

PUBLISHED FOR OPPOSITION

09/02/1986

NPUB

NOTICE OF PUBLICATION

08/03/1986

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

06/30/1986

CNEA

EXAMINERS AMENDMENT MAILED

06/27/1986

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

06/09/1986

CNRT

NON-FINAL ACTION MAILED

12/16/1985

Continuous trademark protection

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