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Official data from USPTO

DUOPATH

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

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

DUOPATH

ST13

US500000078212355

Class

1, 5

Filing

78212355

Registration

3058649

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

38

Latest update

02/20/2025

Trademark type

Word

Nice classes

1, 5

Filing date

02/07/2003

Registration date

02/14/2006

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

02/22/2016

Last transaction

02/20/2025

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

Filing basis

Intent to use

Drawing code

1

Owner type

02

Owner location

D-64293 Darmstadt, DE

Examiner

FLETCHER, TRACY

Law office

M60

Current location

TMO LAW OFFICE 115

Holders and representatives

Holders

MERCK KGAA

Representatives

WILLIAM C. WRIGHT EPSTEIN DRANGEL LLP

Technical classification

Nice Classes

Class 1Class 5

Vienna Codes

No Vienna codes available.

Goods and services

Class 1

Qualitative and quantitative assay productsdiagnostic reagents for scientific or research use in the field of food hygiene

Class 5

Qualitative assaysmedical reagents for use in in-vitro-diagnostic procedures in human and veterinary medicine

Publications

History of USPTO decisions and trademark events.

38 publications found

REM2

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

02/14/2025

NAS8

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

02/22/2016

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

02/22/2016

9G8P

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

02/22/2016

8PRT

REGISTERED - PARTIAL SEC. 8 (10-YR) ACCEPTED

02/22/2016

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

02/22/2016

E89R

TEAS SECTION 8 & 9 RECEIVED

12/08/2015

REM2

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

02/14/2015

NA85

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

03/16/2012

C15A

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

03/16/2012

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

03/15/2012

E815

TEAS SECTION 8 & 15 RECEIVED

02/01/2012

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

06/21/2010

REAP

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

06/21/2010

R.PR

REGISTERED-PRINCIPAL REGISTER

02/14/2006

PUBO

PUBLISHED FOR OPPOSITION

11/22/2005

NPUB

NOTICE OF PUBLICATION

11/02/2005

PREV

LAW OFFICE PUBLICATION REVIEW COMPLETED

10/04/2005

ALIE

ASSIGNED TO LIE

09/30/2005

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

09/28/2005

EXPT

EXPARTE APPEAL TERMINATED

09/26/2005

EXPR

EX PARTE APPEAL-REFUSAL REVERSED

09/23/2005

CNES

EXAMINERS STATEMENT MAILED

03/29/2005

CNES

EXAMINERS STATEMENT - COMPLETED

03/29/2005

JURT

JURISDICTION RESTORED TO EXAMINING ATTORNEY

01/25/2005

EXPI

EX PARTE APPEAL-INSTITUTED

11/15/2004

EXAF

EXPARTE APPEAL RECEIVED AT TTAB

11/15/2004

RECD

ACTION DENYING REQ FOR RECON MAILED

11/08/2004

CNCF

ACTION CONTINUING FINAL - COMPLETED

11/08/2004

ACEC

AMENDMENT FROM APPLICANT ENTERED

08/04/2004

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

07/29/2004

MAIL

PAPER RECEIVED

07/29/2004

CNFR

FINAL REFUSAL MAILED

05/14/2004

1.BD

Sec. 1(B) CLAIM DELETED

02/05/2004

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

02/05/2004

MAIL

PAPER RECEIVED

02/05/2004

CNRT

NON-FINAL ACTION MAILED

08/08/2003

DOCK

ASSIGNED TO EXAMINER

08/07/2003

Continuous trademark protection

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