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Official data from USPTO

EXERGEN

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

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

EXERGEN

ST13

US500000076490404

Class

42

Filing

76490404

Registration

2797355

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

11/05/2025

Trademark type

Word

Nice classes

42

Filing date

02/12/2003

Registration date

12/23/2003

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

07/31/2023

Last transaction

11/05/2025

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

12/31/1980

First use in commerce

12/31/1980

Drawing code

1

Owner type

03

Owner location

Watertown, MA

Examiner

FINE, STEVEN

Law office

M10

Current location

GENERIC WEB UPDATE

Holders and representatives

Holders

E. C. (pessoa física)

Representatives

Susan G. L. Glovsky Hamilton, Brook, Smith & Reynolds, P.C.

Technical classification

Nice Classes

Class 42

Vienna Codes

No Vienna codes available.

Goods and services

Class 42

Technical consultation services in the field of building heat useheat lossheat conservation

Publications

History of USPTO decisions and trademark events.

29 publications found

EWAF

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

10/29/2025

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

10/29/2025

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

10/29/2025

REAP

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

10/29/2025

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

08/27/2024

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

08/27/2024

REAP

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

08/27/2024

NA89

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

07/31/2023

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

07/31/2023

89AG

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

07/31/2023

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

07/31/2023

E89R

TEAS SECTION 8 & 9 RECEIVED

01/11/2023

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

07/09/2018

REAP

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

07/09/2018

NA89

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

01/03/2014

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

01/03/2014

89AG

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

01/03/2014

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

01/03/2014

89AF

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

12/20/2013

E89R

TEAS SECTION 8 & 9 RECEIVED

12/20/2013

C15A

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

12/23/2009

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

12/23/2009

E815

TEAS SECTION 8 & 15 RECEIVED

12/15/2009

R.PR

REGISTERED-PRINCIPAL REGISTER

12/23/2003

PUBO

PUBLISHED FOR OPPOSITION

09/30/2003

NPUB

NOTICE OF PUBLICATION

09/10/2003

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

07/27/2003

CNRT

NON-FINAL ACTION MAILED

07/23/2003

DOCK

ASSIGNED TO EXAMINER

07/18/2003

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