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Official data from USPTO

DIFCO

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

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

DIFCO

ST13

US500000076324222

Class

1, 5

Filing

76324222

Registration

2770802

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

36

Latest update

05/14/2026

Trademark type

Word

Nice classes

1, 5

Filing date

10/11/2001

Registration date

10/07/2003

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

03/08/2024

Last transaction

05/14/2026

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

05/01/1915

First use in commerce

05/01/1915

Drawing code

1

Owner type

03

Owner location

MILFORD, MA, US

Examiner

SOUDERS, MICHAEL J

Law office

M60

Current location

GENERIC WEB UPDATE

Holders and representatives

Holders

A. C. (pessoa física)
BECTON, DICKINSON AND COMPANY
D. I. (pessoa física)

Representatives

Keith Toms, Esq. McCarter & English, LLP

Technical classification

Nice Classes

Class 1Class 5

Vienna Codes

No Vienna codes available.

Goods and services

Class 1

Brothagarspeptoneshydolysatesextractsbile productsdehydrated meats for infusionenrichmentssolidifying agentsenzymescarbohydratespolyhydric alcoholsglucosidesamino acidsalbuminsproteinsindicators and tissue culture reagents for use in the manufacture of culture media for use in scientific or medical researchclinical or medical laboratory use and/or fermentation and biopharmaceutical production

Class 5

Dehydrated culture media for bacteriological culturesprepared and sterilized media for bacteriological cultures; media for bacteriological culturesdiagnostic reagents for preparation of antigens for clinical or medical laboratory use

Publications

History of USPTO decisions and trademark events.

36 publications found

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

05/13/2026

EWAF

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

03/12/2026

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

03/12/2026

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

03/12/2026

REAP

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

03/12/2026

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

03/12/2026

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

03/12/2026

NA89

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

03/08/2024

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

03/08/2024

89AG

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

03/08/2024

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

03/08/2024

E89R

TEAS SECTION 8 & 9 RECEIVED

09/26/2023

REM2

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

10/07/2022

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

09/25/2019

NA89

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

10/02/2013

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

10/02/2013

89AG

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

10/02/2013

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

10/02/2013

89AF

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

09/30/2013

E89R

TEAS SECTION 8 & 9 RECEIVED

09/30/2013

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

09/28/2013

C15A

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

10/13/2009

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

10/13/2009

E815

TEAS SECTION 8 & 15 RECEIVED

09/28/2009

CFIT

CASE FILE IN TICRS

05/23/2008

R.PR

REGISTERED-PRINCIPAL REGISTER

10/07/2003

PUBO

PUBLISHED FOR OPPOSITION

07/15/2003

NPUB

NOTICE OF PUBLICATION

06/25/2003

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

05/07/2003

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

02/20/2003

MAIL

PAPER RECEIVED

02/20/2003

CNFR

FINAL REFUSAL MAILED

08/28/2002

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

06/27/2002

MAIL

PAPER RECEIVED

06/27/2002

CNRT

NON-FINAL ACTION MAILED

12/28/2001

DOCK

ASSIGNED TO EXAMINER

12/19/2001

Continuous trademark protection

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