Who owns the PROTAGONIST THERAPEUTICS trademark?

The PROTAGONIST THERAPEUTICS trademark is owned by Protagonist Therapeutics, Inc..

What is the serial number for PROTAGONIST THERAPEUTICS?

The USPTO serial number for PROTAGONIST THERAPEUTICS is 98319352.

What is the registration number for PROTAGONIST THERAPEUTICS?

PROTAGONIST THERAPEUTICS is registered under USPTO registration number 0.

PRO

USPTO Trademark Record

PENDING

PROTAGONIST THERAPEUTICS

Q: What class is the PROTAGONIST THERAPEUTICS trademark registered in?

The PROTAGONIST THERAPEUTICS trademark is registered in Class 005 (Pharmaceuticals, medical & veterinary preparations), Class 042 (Scientific, technology & SaaS services), Class 044 (Medical, veterinary & beauty care services).

SN 98319352·Reg 0·Filed Dec 18, 2023

Owner Protagonist Therapeutics, Inc.

Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and substances adapted for medical or veterinary purposes, food for babies; dietary supplements for human beings and animals; adhesive plasters, materials for dressings; material for filling teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides.; Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.; Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, aquaculture, horticulture and forestry services.

PROTAGONIST THERAPEUTICS (Serial No. 98319352), Registration No. 0, is a pending US trademark filed on Dec 18, 2023 by Protagonist Therapeutics, Inc.. This trademark covers Class 005 (Pharmaceuticals, medical & veterinary preparations), Class 042 (Scientific, technology & SaaS services), Class 044 (Medical, veterinary & beauty care services).

Statement of Use due: October 22, 202619 days remaining

Mark Intelligence

PROTAGONIST THERAPEUTICS (Reg. #0) is a pending US trademark that was filed in 2023 and is currently under USPTO examination. The mark covers Class 005 (Pharmaceuticals, medical & veterinary preparations), Class 042 (Scientific, technology & SaaS services) and Class 044 (Medical, veterinary & beauty care services) respectively. Goods and services include Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and subs.... The mark faced 1 opposition proceeding during prosecution.

FILED

Dec 18, 2023

SERIAL

98319352

REG#

REGISTERED

Dec 31, 1969

Owner

Applicant

Protagonist Therapeutics, Inc.

Entity

Corporation

State

Address

7707 Gateway Blvd. Suite 210, Newark, CA, 94560

Country

Attorney

NameMelissa A. Nowak

Law firm

Melissa A. Nowak CHRISTENSEN O'CONNOR JOHNSON KINDNESS

Docket

4230-T7US

Address

1201 THIRD AVENUE, SUITE 3600, SEATTLE, WA 98101, United States

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Filing Information

StatusPENDING

Filing DateDec 18, 2023

Serial Number98319352

Registration No.0

Registration DateDec 31, 1969

Status DateMar 12, 2026

Published for OppositionAug 27, 2024

Mark TypeDesign with words

Attorney Docket4230-T7US

Status DescriptionLive and pending, third extension granted

Filing Signals

FILED

2023

YEARS AGO

CLASSES

MADRID FILINGS

Opposed 1× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 005Pharmaceuticals, medical & veterinary preparations

US codes: 005, 006, 018, 044, 046, 051, 052

Class 042Scientific, technology & SaaS services

US codes: 100, 101

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

Class 044Medical, veterinary & beauty care services

US codes: 100, 101

Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, aquaculture, horticulture and forestry services.

This description is as filed with the USPTO and defines the scope of trademark protection.

Status History

29 events

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Mar 13, 2026

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Mar 12, 2026

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 3 FILED

Mar 12, 2026

SOU EXTENSION 3 FILED

SOU EXTENSION 3 GRANTED

Mar 12, 2026

SOU EXTENSION 3 GRANTED

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

Dec 09, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 09, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 09, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Dec 09, 2025

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Oct 08, 2025

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Oct 07, 2025

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 2 FILED

Oct 07, 2025

SOU EXTENSION 2 FILED

SOU EXTENSION 2 GRANTED

Oct 07, 2025

SOU EXTENSION 2 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Apr 16, 2025

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Apr 15, 2025

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Apr 15, 2025

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

Apr 15, 2025

SOU EXTENSION 1 GRANTED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Oct 22, 2024

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Aug 27, 2024

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 27, 2024

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 07, 2024

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 18, 2024

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT -WRITTEN

Jul 17, 2024

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Jul 17, 2024

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jul 17, 2024

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Jul 17, 2024

EXAMINER'S AMENDMENT ENTERED

ASSIGNED TO EXAMINER

Jul 16, 2024

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 26, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Mar 26, 2024

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION ENTERED

Dec 18, 2023

NEW APPLICATION ENTERED

PROTAGONIST THERAPEUTICS

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