LIVE

Serial Number

88450820

Owner

Protagonist Therapeutics, Inc.

Attorney

Melissa A. Nowak

First Use Date

May 10, 2016

Filing Date

May 29, 2019

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PROTAGONIST THERAPEUTICS Trademark

Serial Number: 88450820 • Registration: 6142951

PROTAGONIST THERAPEUTICS is a trademark filed by Protagonist Therapeutics, Inc. on May 29, 2019. The trademark is classified under Class 42 (Computer & Scientific). The application is currently registered and active.

Trademark Classes

Class 42 - Computer & Scientific

Scientific and technological services; industrial analysis and research services

Owner Contact Info

Protagonist Therapeutics, Inc. (9 trademarks)

Suite 140
Newark, CA 94560

Entity Type: 03

Legal Representation

Attorney of Record

Melissa A. Nowak

1,562 trademarks filed View all →

Correspondence Address

Melissa A. Nowak Christensen O'Connor Johnson Kindness

1201 Third Avenue, Suite 3600

Seattle, WA 98101

United States

Trademark Details

Filing Date

May 29, 2019

Registration Date

September 1, 2020

First Use Anywhere

May 10, 2016

First Use in Commerce

May 10, 2016

Published for Opposition

December 17, 2019

Goods & Services

SCIENTIFIC RESEARCH, PHARMACEUTICAL RESEARCH, MEDICAL RESEARCH; [ TECHNICAL AND SCIENTIFIC CONSULTATION AND PRODUCT DEVELOPMENT SERVICES FOR OTHERS, IN THE FIELD OF IMMUNE MEDIATED DISEASES, INFLAMMATORY DISEASES, AND RARE DISEASES; ] RESEARCH AND DEVELOPMENT OF NEW PRODUCTS PERTAINING TO THE TREATMENT OF IMMUNE MEDIATED DISEASES, INFLAMMATORY DISEASES, AND RARE DISEASES, AND TO PHARMACEUTICALS; PROVIDING ON-LINE INFORMATION FOR MEDICAL RESEARCH PURPOSES, IN THE FIELDS OF IMMUNE MEDIATED DISEASES, INFLAMMATORY DISEASES, AND RARE DISEASES, TREATMENTS FOR IMMUNE MEDIATED DISEASES, INFLAMMATORY DISEASES, AND RARE DISEASES, AND PHARMACEUTICALS

Filing History

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

Jun 12, 2026 NA85

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

Jun 12, 2026 C15A

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 12, 2026 APRE

TEAS SECTION 8 & 15 RECEIVED

Mar 17, 2026 E815

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

Sep 1, 2025 REM1

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 28, 2023 TCCA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Nov 28, 2023 ARAA

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

Nov 28, 2023 REAP

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Nov 28, 2023 CHAN

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Nov 28, 2023 COAR

CORRECTION UNDER SECTION 7 - PROCESSED

Sep 17, 2021 COC.

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Sep 16, 2021 EROP

POST REGISTRATION ACTION MAILED - SEC. 7

Jul 7, 2021 PRAM

POST REGISTRATION ACTION MAILED - SEC. 7

Jul 6, 2021 PRAM

POST REGISTRATION ACTION MAILED - SEC. 7

Jul 6, 2021 PRAM

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jul 6, 2021 APRE

SEC 7 REQUEST FILED

Mar 11, 2021 AMD7

TEAS SECTION 7 REQUEST RECEIVED

Mar 11, 2021 ES7R

REGISTERED-PRINCIPAL REGISTER

Sep 1, 2020 R.PR

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Jul 25, 2020 SUNA

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jul 24, 2020 CNPR

STATEMENT OF USE PROCESSING COMPLETE

Jul 23, 2020 SUPC

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Jul 23, 2020 AITU

USE AMENDMENT FILED

Jul 2, 2020 IUAF

TEAS STATEMENT OF USE RECEIVED

Jul 2, 2020 EISU

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Feb 11, 2020 NOAM

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 17, 2019 NPUB

PUBLISHED FOR OPPOSITION

Dec 17, 2019 PUBO

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 27, 2019 NONP

ASSIGNED TO LIE

Nov 12, 2019 ALIE

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 6, 2019 CNSA

TEAS/EMAIL CORRESPONDENCE ENTERED

Nov 6, 2019 TEME

CORRESPONDENCE RECEIVED IN LAW OFFICE

Nov 5, 2019 CRFA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Nov 5, 2019 TROA

NOTIFICATION OF PRIORITY ACTION E-MAILED

Aug 21, 2019 GPRN

PRIORITY ACTION E-MAILED

Aug 21, 2019 GPRA

PRIORITY ACTION WRITTEN

Aug 21, 2019 CPRA

ASSIGNED TO EXAMINER

Aug 19, 2019 DOCK

NOTICE OF DESIGN SEARCH CODE E-MAILED

Jun 14, 2019 MDSC

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 13, 2019 NWOS

NEW APPLICATION ENTERED

Jun 1, 2019 NWAP

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