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Official data from USPTO

KEYHOLE

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: US

Quick snapshot

KEYHOLE

ST13

US500000073630260

Class

6

Filing

73630260

Registration

1443853

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

Attention: there is active risk

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

33

Latest update

07/10/2026

Classification

Registered

Trademark type

Word

Nice classes

6

Filing date

11/14/1986

Registration date

06/23/1987

Expiration date

-

Recommended action

Perform a full collision analysis and validate classes before any filing or trademark investment.

Next step

These are the details of the registration process. Even so, constant monitoring is what ensures peace of mind that your main asset remains protected.

Complete case details

Structured fields from the responsible authority and the official record.

Status date

08/02/2017

Last transaction

07/10/2026

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

10/08/1986

First use in commerce

10/08/1986

Drawing code

1

Owner type

03

Owner location

WILMINGTON, DE, US

Law office

580

Current location

GENERIC WEB UPDATE

Holders and representatives

Holders

PEM MANAGEMENT, INC.
PENN ENGINEERING & MANUFACTURING CORP.

Representatives

Philip J. Foret Stradley Ronon Stevens & Young, LLP

Technical classification

Nice Classes

Class 6

Vienna Codes

No Vienna codes available.

Goods and services

Class 6

STANDOFF-TYPE METAL FASTENERS FOR SECURING AND SEPARATING SHEET MATERIALS

Publications

History of USPTO decisions and trademark events.

33 publications found

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

07/09/2026

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

07/09/2026

REAP

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

07/09/2026

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

07/09/2026

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

07/09/2026

REM2

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

06/23/2026

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

12/04/2018

REAP

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

12/04/2018

NA89

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

08/02/2017

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

08/02/2017

89AG

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

08/02/2017

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

08/01/2017

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

07/19/2017

E89R

TEAS SECTION 8 & 9 RECEIVED

06/26/2017

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

06/26/2017

REM2

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

06/23/2016

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

01/29/2015

REAP

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

01/29/2015

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

09/10/2014

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

07/23/2014

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

03/29/2007

89AG

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

03/29/2007

PLGL

ASSIGNED TO PARALEGAL

03/27/2007

89AF

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

02/09/2007

E89R

TEAS SECTION 8 & 9 RECEIVED

02/09/2007

CFIT

CASE FILE IN TICRS

10/30/2006

C15A

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

10/27/1992

815F

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

07/13/1992

R.PR

REGISTERED-PRINCIPAL REGISTER

06/23/1987

PUBO

PUBLISHED FOR OPPOSITION

03/31/1987

NPUB

NOTICE OF PUBLICATION

02/28/1987

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

02/05/1987

DOCK

ASSIGNED TO EXAMINER

01/14/1987

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