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Official data from USPTO

PERMASEAL

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

PERMASEAL

ST13

US500000074522539

Class

7

Filing

74522539

Registration

2002115

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

30

Latest update

09/25/2025

Trademark type

Word

Nice classes

7

Filing date

05/06/1994

Registration date

09/24/1996

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

01/06/2017

Last transaction

09/25/2025

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

12/31/1929

First use in commerce

12/31/1929

Drawing code

1

Owner type

03

Owner location

MILWAUKEE, WI

Examiner

KREBS, CATHERINE K.

Law office

L80

Current location

GENERIC WEB UPDATE

Holders and representatives

Holders

G. C. (pessoa física)
Grover Piston Ring, Inc.

Representatives

Joseph S. Heino Davis & Kuelthau

Technical classification

Nice Classes

Class 7

Vienna Codes

No Vienna codes available.

Goods and services

Class 7

piston rings

Publications

History of USPTO decisions and trademark events.

30 publications found

REM2

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

09/24/2025

NA89

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

01/06/2017

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

01/06/2017

89AG

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

01/06/2017

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

01/05/2017

E89R

TEAS SECTION 8 & 9 RECEIVED

10/25/2016

REM2

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

09/24/2015

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

11/20/2006

89AG

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

11/20/2006

PLGL

ASSIGNED TO PARALEGAL

11/14/2006

89AF

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

09/13/2006

E89R

TEAS SECTION 8 & 9 RECEIVED

09/13/2006

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

09/13/2006

REAP

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

09/13/2006

CFIT

CASE FILE IN TICRS

06/29/2006

C15A

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

04/30/2003

PR23

POST REGISTRATION ACTION MAILED - SEC. 8 & 15

11/29/2002

815F

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

09/27/2002

MAIL

PAPER RECEIVED

09/27/2002

R.PR

REGISTERED-PRINCIPAL REGISTER

09/24/1996

PUBO

PUBLISHED FOR OPPOSITION

07/02/1996

NPUB

NOTICE OF PUBLICATION

05/31/1996

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

04/25/1996

JURT

JURISDICTION RESTORED TO EXAMINING ATTORNEY

04/03/1996

EXPI

EX PARTE APPEAL-INSTITUTED

02/15/1996

CNFR

FINAL REFUSAL MAILED

06/29/1995

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

05/03/1995

CNRT

NON-FINAL ACTION MAILED

10/31/1994

DOCK

ASSIGNED TO EXAMINER

09/26/1994

DOCK

ASSIGNED TO EXAMINER

09/21/1994

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