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Official data from USPTO

CPK

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

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

CPK

ST13

US500000072247205

Class

9, 26

Filing

72247205

Registration

826093

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

25

Latest update

03/22/2026

Trademark type

Word

Nice classes

9, 26

Filing date

06/03/1966

Registration date

03/21/1967

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

12/07/2016

Last transaction

03/22/2026

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

1966-02-00

First use in commerce

1966-02-00

Drawing code

1

Owner type

03

Owner location

Holliston, MA, US

Current location

GENERIC WEB UPDATE

Holders and representatives

Holders

Harvard Bioscience, Inc
EALING CORPORATION, THE

Representatives

Jeremy D. Bisdorf Jaffe, Raitt, Heuer & Weiss, P.C.

Technical classification

Nice Classes

Class 9Class 26

Vienna Codes

No Vienna codes available.

Goods and services

Class 9

No specification.

Class 26

ATOMIC MODELS

Publications

History of USPTO decisions and trademark events.

25 publications found

REM2

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

03/21/2026

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

01/06/2021

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

07/23/2019

REAP

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

07/23/2019

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

02/14/2018

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

02/07/2018

NA89

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

12/07/2016

RNL3

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

12/07/2016

89AG

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

12/07/2016

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

12/07/2016

E89R

TEAS SECTION 8 & 9 RECEIVED

09/28/2016

REM2

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

03/21/2016

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

10/30/2014

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

04/04/2014

REAP

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

04/04/2014

CFIT

CASE FILE IN TICRS

01/29/2009

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

04/30/2007

89AG

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

04/30/2007

PLGL

ASSIGNED TO PARALEGAL

04/05/2007

89AF

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

03/09/2007

E89R

TEAS SECTION 8 & 9 RECEIVED

03/09/2007

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

03/08/2007

REAP

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

03/08/2007

9.AF

REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8

03/23/1987

REN1

REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)

03/21/1987

Continuous trademark protection

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