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Official data from USPTO

PROT2

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

PROT2

ST13

US500000086669416

Class

1

Filing

86669416

Registration

4892662

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

30

Latest update

04/28/2026

Classification

Registered

Trademark type

Word

Nice classes

1

Filing date

06/22/2015

Registration date

01/26/2016

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

04/04/2026

Last transaction

04/28/2026

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

Drawing code

4

Owner type

03

Owner location

Eynsham, Oxford, GB

Examiner

SALEMI, DOMINICK

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

Proimmune Limited
Proimmune Limited

Representatives

Jonathon T. Reavill NIXON & VANDERHYE

Technical classification

Nice Classes

Class 1

Vienna Codes

No Vienna codes available.

Goods and services

Class 1

HUMAN AND ANIMAL DIAGNOSTIC PREPARATIONS FOR SCIENTIFIC RESEARCH PURPOSES; BIOCHEMICAL SUBSTANCES IN THE NATURE OF OLIGONUCLEOTIDESLIPIDSCELLSPOLYPEPTIDESHORMONESHORMONE-LIKE SUBSTANCES FOR SCIENTIFIC RESEARCH PURPOSES; BIOCHEMICAL SUBSTANCES IN THE NATURE OF OLIGONUCLEOTIDESLIPIDSCELLSPOLYPEPTIDESHORMONESHORMONE-LIKE SUBSTANCES FOR MEDICAL RESEARCH PURPOSES AND FOR USE IN THE DEVELOPMENT OF PHARMACEUTICAL AND VETERINARY PREPARATIONS AND PROCEDURES

Publications

History of USPTO decisions and trademark events.

30 publications found

NA89

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

04/04/2026

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

04/04/2026

89AG

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

04/04/2026

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

04/04/2026

E89R

TEAS SECTION 8 & 9 RECEIVED

01/26/2026

EWAF

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

01/25/2026

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

01/25/2026

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

01/25/2026

REAP

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

01/25/2026

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

01/25/2026

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

01/25/2026

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

11/14/2025

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

11/14/2025

REAP

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

11/14/2025

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

11/14/2025

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

11/14/2025

REM2

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

01/26/2025

NA85

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

06/17/2022

C15A

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

06/17/2022

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

06/17/2022

E815

TEAS SECTION 8 & 15 RECEIVED

01/06/2022

REM1

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

01/26/2021

R.PR

REGISTERED-PRINCIPAL REGISTER

01/26/2016

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

11/10/2015

PUBO

PUBLISHED FOR OPPOSITION

11/10/2015

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

10/21/2015

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

09/29/2015

DOCK

ASSIGNED TO EXAMINER

09/29/2015

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

06/26/2015

NWAP

NEW APPLICATION ENTERED

06/25/2015

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