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Official data from USPTO

DIGESTIVE DISEASE WEEK

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

DIGESTIVE DISEASE WEEK

ST13

US500000074703476

Class

41

Filing

74703476

Registration

2002690

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

31

Latest update

08/12/2026

Classification

Registered

Trademark type

Word

Nice classes

41

Filing date

07/20/1995

Registration date

09/24/1996

Expiration date

-

Recommended action

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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

07/13/2016

Last transaction

08/12/2026

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

12/31/1988

First use in commerce

12/31/1988

Drawing code

1

Owner type

16

Owner location

BETHESDA, MD, US

Examiner

SEEGARS, GERALD C.

Law office

L60

Current location

GENERIC WEB UPDATE

Holders and representatives

Holders

DDW, LLC
American Gastroenterological Association
A. E. (pessoa física)
A. E. (pessoa física)
American Association for the Study of Liver Diseases
American Association for the Study of Liver Diseases
Society for Surgery of the Alimentary Tract
Society for Surgery of the Alimentary Tract

Representatives

Eleanor Atkins MCDERMOTT WILL & SCHULTE LLP

Technical classification

Nice Classes

Class 41

Vienna Codes

No Vienna codes available.

Goods and services

Class 41

educational servicesnamely conducting seminars and conferences in the field of digestive diseases

Publications

History of USPTO decisions and trademark events.

31 publications found

E89R

TEAS SECTION 8 & 9 RECEIVED

08/12/2026

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

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

10/29/2025

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

10/29/2025

REM2

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

09/24/2025

NA89

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

07/13/2016

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

07/13/2016

89AG

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

07/13/2016

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

07/13/2016

E89R

TEAS SECTION 8 & 9 RECEIVED

04/21/2016

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

04/21/2016

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

11/24/2006

89AG

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

11/24/2006

PLGL

ASSIGNED TO PARALEGAL

11/21/2006

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

09/27/2006

89AF

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

09/21/2006

MAIL

PAPER RECEIVED

09/21/2006

CFIT

CASE FILE IN TICRS

06/29/2006

C15A

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

04/16/2003

815F

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

12/12/2002

MAIL

PAPER RECEIVED

12/12/2002

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

03/18/1996

CNEA

EXAMINER'S AMENDMENT MAILED

03/05/1996

CNRT

NON-FINAL ACTION MAILED

01/22/1996

DOCK

ASSIGNED TO EXAMINER

01/03/1996

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