Patent Application
Utility
PCT National Stage
App. No. 18/700,981
· Confirmation No. 2341
COMPOSITION OF MRNA-ENCODED IL15 FUSION PROTEINS AND METHODS OF USE THEREOF
Docketed New Case - Ready for Examination
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| 2026-06-12 | M327 |
Miscellaneous Communication to Applicant - No Action Count | 1 | View | |
| 2026-06-12 | PREDOCK.NTF |
Patents Pre-Docketing Notice | 2 | View | |
| 2025-09-11 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2025-06-09 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2025-06-05 | M903 |
Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed | 2 | View | |
| 2025-06-05 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2025-06-05 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-06-05 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2025-01-17 | CRFE |
Sequence Listing in Computer Readable Format, No errors found | — | View | |
| 2025-01-17 | CRFE |
Sequence Listing in Computer Readable Format, No errors found | 11 | View | |
| 2025-01-14 | TRAN.LET |
Transmittal Letter | 2 | View | |
| 2025-01-14 | FOR |
Foreign Reference | 48 | View | |
| 2025-01-14 | REM |
Applicant Arguments/Remarks Made in an Amendment | 181 | View | |
| 2025-01-14 | ADS |
Application Data Sheet | 8 | View | |
| 2025-01-14 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2025-01-14 | REF.OTHER |
Other reference-Patent/Application/Search Documents | 11 | View | |
| 2025-01-14 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2025-01-14 | CRFS |
CRF Statement that Sequence Listing text file (CRF) and paper/pdf Sequence Listing are the same | 2 | View | |
| 2025-01-14 | FOR |
Foreign Reference | 373 | View | |
| 2025-01-14 | XT/ |
Extension of Time | 1 | View | |
| 2025-01-14 | N417 |
Electronic Filing System Acknowledgment Receipt | 4 | View | |
| 2025-01-14 | SPEC |
Specification | 181 | View | |
| 2025-01-14 | A.PE |
Preliminary Amendment | 1 | View | |
| 2025-01-14 | SPEC |
Specification | 1 | View | |
| 2025-01-14 | CLM |
Claims | 9 | View | |
| 2025-01-14 | REM |
Applicant Arguments/Remarks Made in an Amendment | 3 | View | |
| 2025-01-14 | SEQ.XML |
Sequence Listing (XML File) | 1 | View | |
| 2024-09-17 | PD.AUTH.G |
Acceptance of Permission to Access Application | 1 | View | |
| 2024-09-17 | SREXR.G |
Acceptance of Permission to Access Search Results | 1 | View | |
| 2024-09-17 | 371.RQ.M922 |
371 (National Stage) Requirements for Sequence Disclosure Notice Form M922 | 3 | View | |
| 2024-09-17 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2024-09-17 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2024-09-17 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2024-04-12 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2024-04-12 | TRNA |
Transmittal of New Application | 3 | View | |
| 2024-04-12 | ADS |
Application Data Sheet | 10 | View | |
| 2024-04-12 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2024-04-12 | 371P |
Documents submitted with 371 (National Stage) Applications | 210 | View | |
| 2024-04-12 | A.PE |
Preliminary Amendment | 1 | View | |
| 2024-04-12 | SPEC |
Specification | 1 | View | |
| 2024-04-12 | REM |
Applicant Arguments/Remarks Made in an Amendment | 2 | View | |
| 2024-04-12 | 371P |
Documents submitted with 371 (National Stage) Applications | 2 | View | |
| 2024-04-12 | P.306 |
PCT/IB/306 - Notification of the Recording of a Change | 1 | View | |
| 2024-04-12 | FRPR |
Certified Copy of Foreign Priority Application | 182 | View | |
| 2024-04-12 | P.306 |
PCT/IB/306 - Notification of the Recording of a Change | 1 | View | |
| 2024-04-12 | P.306 |
PCT/IB/306 - Notification of the Recording of a Change | 1 | View | |
| 2024-04-12 | P.N.101.CONV |
PCT/RO/101 - Request form for new International Application - Conventional | 5 | View | |
| 2024-04-12 | ABST |
Abstract | 1 | View | |
| 2024-04-12 | CLM |
Claims | 10 | View | |
| 2024-04-12 | DRW |
Drawings-only black and white line drawings | 15 | View | |
| 2024-04-12 | SPEC |
Specification | 180 | View |
Inventors
Pedro Berraondo López
Pamplona, SPAIN
Ignacio Javier Melero Bermejo
Pamplona, SPAIN
Myriam Fernández Fernández
Pamplona, SPAIN
Maite Álvarez Rodríguez
Pamplona, SPAIN
Joshua P. Frederick
Cambridge, MA
Ailin Bai
Cambridge, MA
Attorneys & Agents of Record
Classification
USPC
424/277.1
A61K39/001119
A61P35/00
A61K39/00114
A61K9/0019
A61K9/1272
A61K9/5123
A61K38/00
A61K2039/53
A61K2039/54
A61K2039/55555
A61K2039/572
C07K14/5443
C07K14/715
C07K14/775
C07K2319/02
C12N2830/50
Prosecution
- Examiner
- CHERNYSHEV, OLGA N
- Art Unit
- 1675
- Customer No.
- 189400
- Docket No.
- MRNA-819-US-PCT (MTX819.1
- Confirmation No.
- 2341
Publication
- Pub. No.
- US20250281583A1
- Pub. Date
- 2025-09-11
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Quick Facts
- App. No.
- 18/700,981
- Filed
- 2024-04-12
- Pub. No.
- US20250281583A1
- Examiner
- CHERNYSHEV, OLGA N
- Art Unit
- 1675
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