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Official data from USPTO

DUOCAL

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

DUOCAL

ST13

US500000086614995

Class

5

Filing

86614995

Registration

4949476

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

33

Latest update

06/23/2026

Classification

Registered

Trademark type

Word

Nice classes

5

Filing date

04/30/2015

Registration date

05/03/2016

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

05/29/2026

Last transaction

06/23/2026

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

1983-06-00

First use in commerce

1984-02-00

Drawing code

4

Owner type

99

Owner location

Liverpool, GB

Examiner

THOMAS, JANICE

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

SHS International Ltd.

Representatives

Jennifer L. Whitelaw Whitelaw Legal Group

Technical classification

Nice Classes

Class 5

Vienna Codes

No Vienna codes available.

Goods and services

Class 5

Nutritional supplements; Nutritional supplements in the form of medical foods; dietary supplements; dietary supplements for babies and young children; dietetic foods for babies and young childrenpowdered nutritional supplement drink mixes and concentrates adapted for medical use; nutritional supplementsproteins in powdered form; Nutritional supplementscarbohydrates in powdered form; Nutritional supplementsnamely medical foods for babies and young children for use in the dietary management of patients at risk or with protein or electrolyte restricted diets; medical food supplement for protein assimilation and hydration in children and infants; medical foodsproteins for medical use and powdered mix for medical use

Publications

History of USPTO decisions and trademark events.

33 publications found

NA89

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

05/29/2026

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

05/29/2026

89AG

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

05/29/2026

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

05/29/2026

E89R

TEAS SECTION 8 & 9 RECEIVED

03/26/2026

REM2

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

05/03/2025

NA85

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

11/02/2022

C15A

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

11/02/2022

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

11/02/2022

E815

TEAS SECTION 8 & 15 RECEIVED

05/02/2022

REM1

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

05/03/2021

R.PR

REGISTERED-PRINCIPAL REGISTER

05/03/2016

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

02/16/2016

PUBO

PUBLISHED FOR OPPOSITION

02/16/2016

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

01/27/2016

PREV

LAW OFFICE PUBLICATION REVIEW COMPLETED

01/13/2016

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

01/08/2016

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

01/07/2016

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

01/06/2016

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

01/06/2016

GNRN

NOTIFICATION OF NON-FINAL ACTION E-MAILED

01/04/2016

GNRT

NON-FINAL ACTION E-MAILED

01/04/2016

CNRT

NON-FINAL ACTION WRITTEN

01/04/2016

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

12/14/2015

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

12/14/2015

ALIE

ASSIGNED TO LIE

12/10/2015

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

11/24/2015

GNRN

NOTIFICATION OF NON-FINAL ACTION E-MAILED

08/19/2015

GNRT

NON-FINAL ACTION E-MAILED

08/19/2015

CNRT

NON-FINAL ACTION WRITTEN

08/19/2015

DOCK

ASSIGNED TO EXAMINER

08/11/2015

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

05/12/2015

NWAP

NEW APPLICATION ENTERED

05/04/2015

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