USPTO serial 98319631
PROTAGONIST THERAPEUTICS
Reviewed by CopyMark Law Group
Status 733Notice of Allowance
- Filing date
- Status date
- Registration date
- —
- Examiner
- HSU, FONG
- Law office
- INTENT TO USE SECTION
What this means
The USPTO has issued a Notice of Allowance. To complete registration you generally need to file a Statement of Use or an extension request before the deadline.
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Owner
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Melissa A. Nowak
Melissa A. Nowak CHRISTENSEN O'CONNOR JOHNSON KINDNESS1201 THIRD AVENUE, SUITE 3600SEATTLE, WA 98101United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 005 | Pharmaceutical preparations for the treatment of oncological, hematological, inflammatory and autoimmune disorders, rare and orphan disorders, endocrine disorders | ACTIVE | — |
| 042 | Scientific and medical research relating to oncological, hematological, inflammatory and autoimmune disorders, rare and orphan disorders, endocrine disorders | ACTIVE | — |
| 044 | Providing online healthcare and medical information to patients and healthcare providers relating to oncological, hematological, inflammatory and autoimmune disorders, rare and orphan disorders, endocrine disorders | ACTIVE | — |
Related trademarks
CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
- Other trademarks owned by Protagonist Therapeutics, Inc.
- Other trademarks owned by Protagonist Therapeutics, Inc.
- Other trademarks in Class 005
- Other trademarks in Class 042
- Other trademarks in Class 044
- Similar marks named PROTAGONIST THERAPEUTICS
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Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Sep 23, 2026 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Sep 23, 2026 | EX4G | SOU EXTENSION 4 GRANTED | — |
| Sep 23, 2026 | EXT4 | SOU EXTENSION 4 FILED | — |
| Sep 23, 2026 | EEXT | SOU TEAS EXTENSION RECEIVED | The applicant requested more time to file a Statement of Use before the Notice of Allowance deadline. Each extension typically adds six months. A limited number of extensions are available for intent-to-use applications not yet in use. |
| Mar 13, 2026 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Mar 12, 2026 | EX3G | SOU EXTENSION 3 GRANTED | — |
| Mar 12, 2026 | EXT3 | SOU EXTENSION 3 FILED | — |
| Mar 12, 2026 | EEXT | SOU TEAS EXTENSION RECEIVED | The applicant requested more time to file a Statement of Use before the Notice of Allowance deadline. Each extension typically adds six months. A limited number of extensions are available for intent-to-use applications not yet in use. |
| Dec 9, 2025 | EWAF | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS | — |
| Dec 9, 2025 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Dec 9, 2025 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | This event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action. |
| Dec 9, 2025 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Oct 8, 2025 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Oct 7, 2025 | EX2G | SOU EXTENSION 2 GRANTED | — |
| Oct 7, 2025 | EXT2 | SOU EXTENSION 2 FILED | — |
| Oct 7, 2025 | EEXT | SOU TEAS EXTENSION RECEIVED | The applicant requested more time to file a Statement of Use before the Notice of Allowance deadline. Each extension typically adds six months. A limited number of extensions are available for intent-to-use applications not yet in use. |
| Apr 16, 2025 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Apr 15, 2025 | EX1G | SOU EXTENSION 1 GRANTED | — |
| Apr 15, 2025 | EXT1 | SOU EXTENSION 1 FILED | — |
| Apr 15, 2025 | EEXT | SOU TEAS EXTENSION RECEIVED | The applicant requested more time to file a Statement of Use before the Notice of Allowance deadline. Each extension typically adds six months. A limited number of extensions are available for intent-to-use applications not yet in use. |
| Oct 22, 2024 | NOAM | NOA E-MAILED - SOU REQUIRED FROM APPLICANT | A Notice of Allowance means your intent-to-use application cleared examination and opposition but is not registered yet. You must file a Statement of Use showing the mark in commerce, or request an extension, before the deadline — usually six months from the notice date. |
| Aug 27, 2024 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Aug 27, 2024 | PUBO | PUBLISHED FOR OPPOSITION | Your mark was published in the USPTO Official Gazette for a 30-day opposition window. During that period, third parties who believe they would be harmed can file an opposition. If no opposition is filed, prosecution usually continues toward registration or a Notice of Allowance. |
| Aug 7, 2024 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Jul 18, 2024 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Jul 17, 2024 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Jul 17, 2024 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Jul 17, 2024 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Jul 17, 2024 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Jul 16, 2024 | DOCK | ASSIGNED TO EXAMINER | — |
| Mar 26, 2024 | MDSC | NOTICE OF DESIGN SEARCH CODE E-MAILED | — |
| Mar 26, 2024 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Dec 18, 2023 | NWAP | NEW APPLICATION ENTERED | — |