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Official data from USPTO

K KNAACK

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

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Active USPTO registrationType: CombinedOffice: United States

Quick snapshot

K KNAACK

ST13

US500000074497454

Class

20

Filing

74497454

Registration

1897535

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

37

Latest update

02/10/2026

Trademark type

Combined

Nice classes

20

Filing date

03/07/1994

Registration date

06/06/1995

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

01/17/2026

Last transaction

02/10/2026

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

05/23/1980

First use in commerce

05/23/1980

Drawing code

5

Owner type

03

Owner location

West Middlesex, PA, US

Examiner

BORSUK, ESTHER

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

WERNER CO.
KNAACK LLC
Knaack Manufacturing Company

Representatives

Pooja Van Dyck Werner Co.

Technical classification

Nice Classes

Class 20

Vienna Codes

No Vienna codes available.

Goods and services

Class 20

job-site storage unitsnamely tool cabinetstool chestsworkbenches and tool boxes and structural parts thereof

Publications

History of USPTO decisions and trademark events.

37 publications found

NA89

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

01/17/2026

RNL3

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

01/17/2026

89AG

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

01/17/2026

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

01/17/2026

E89R

TEAS SECTION 8 & 9 RECEIVED

10/13/2025

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

06/25/2025

REM2

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

06/06/2024

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

06/21/2023

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

05/17/2023

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

05/17/2023

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

05/17/2023

REAP

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

05/17/2023

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

05/17/2023

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

03/18/2020

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

08/02/2017

NA89

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

06/23/2015

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

06/23/2015

89AG

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

06/23/2015

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

06/23/2015

E89R

TEAS SECTION 8 & 9 RECEIVED

06/02/2015

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

07/04/2007

CFIT

CASE FILE IN TICRS

06/27/2007

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

08/11/2005

89AG

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

08/11/2005

PLGL

ASSIGNED TO PARALEGAL

08/11/2005

89AF

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

06/03/2005

E89R

TEAS SECTION 8 & 9 RECEIVED

06/03/2005

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

05/11/2004

C15A

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

10/17/2000

815F

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

06/29/2000

R.PR

REGISTERED-PRINCIPAL REGISTER

06/06/1995

PUBO

PUBLISHED FOR OPPOSITION

03/14/1995

NPUB

NOTICE OF PUBLICATION

02/10/1995

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

09/19/1994

CNEA

EXAMINER'S AMENDMENT MAILED

09/14/1994

CNRT

NON-FINAL ACTION MAILED

07/14/1994

DOCK

ASSIGNED TO EXAMINER

07/13/1994

Continuous trademark protection

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