Patent Application
Utility
PCT National Stage
App. No. 19/165,701
· Confirmation No. 4839
RNAI AGENTS FOR INHIBITING EXPRESSION OF ATAXIN-2 (ATXN2), COMPOSITIONS THEREOF, AND METHODS OF USE
Inventors:
Ji Young SUK, Christine ESAU, Xiaokai LI, Phillip LAZZARA, Tao PEI, Anthony NICHOLAS, Jeffrey CARLSON, Ivar STEIN
Applicant:
ARROWHEAD PHARMACEUTICALS, INC.
Application Undergoing Preexam Processing
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| 2026-06-05 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-06-05 | SREXR.G |
Acceptance of Permission to Access Search Results | 1 | View | |
| 2026-06-05 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2026-06-05 | PD.AUTH.G |
Acceptance of Permission to Access Application | 1 | View | |
| 2026-06-05 | M905 |
Notice of DO/EO Missing Requirements Mailed | 2 | View | |
| 2026-06-05 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2025-09-16 | CRFE |
Sequence Listing in Computer Readable Format, No errors found | — | View | |
| 2025-09-16 | A.PE |
Preliminary Amendment | — | View | |
| 2025-09-16 | A.PE |
Preliminary Amendment | 1 | View | |
| 2025-09-16 | SEQLIST |
Sequence Listing | 1 | View | |
| 2025-09-16 | SPEC |
Specification | 1 | View | |
| 2025-09-16 | REM |
Applicant Arguments/Remarks Made in an Amendment | 2 | View | |
| 2025-09-16 | TRNA |
Transmittal of New Application | 4 | View | |
| 2025-09-16 | 136A |
Authorization for Extension of Time all replies | 1 | View | |
| 2025-09-16 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2025-09-16 | ADS |
Application Data Sheet | 10 | View | |
| 2025-09-16 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2025-09-16 | SEQ.XML |
Sequence Listing (XML File) | 1 | View | |
| 2025-09-16 | CRFE |
Sequence Listing in Computer Readable Format, No errors found | 15 | View | |
| 2025-09-16 | P.N.101.CONV |
PCT/RO/101 - Request form for new International Application - Conventional | 5 | View | |
| 2025-09-16 | P.306 |
PCT/IB/306 - Notification of the Recording of a Change | 1 | View | |
| 2025-09-16 | P.N.101.CONV |
PCT/RO/101 - Request form for new International Application - Conventional | 5 | View | |
| 2025-09-16 | ABST |
Abstract | 1 | View | |
| 2025-09-16 | FRPR |
Certified Copy of Foreign Priority Application | 172 | View | |
| 2025-09-16 | ABST |
Abstract | 1 | View | |
| 2025-09-16 | CLM |
Claims | 5 | View | |
| 2025-09-16 | SPEC |
Specification | 148 | View | |
| 2025-09-16 | SEQ.XML.IB |
Sequence Listing (XML File) from IB | 1 | View |
Inventors
Ji Young SUK
San Diego, CA
Christine ESAU
San Diego, CA
Xiaokai LI
San Diego, CA
Phillip LAZZARA
Madison, WI
Tao PEI
Madison, WI
Anthony NICHOLAS
Oregon, WI
Jeffrey CARLSON
Madison, WI
Ivar STEIN
San Diego, CA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 26111
- Docket No.
- 4140.1240001
- Confirmation No.
- 4839
from
PEI, TAO,
LI, XIAOKAI,
CARLSON, JEFFREY,
NICHOLAS, ANTHONY,
LAZZARA, PHILLIP,
SUK, JI YOUNG,
ESAU, CHRISTINE,
STEIN, IVAR
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2025-09-25
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Quick Facts
- App. No.
- 19/165,701
- Effective Filing
- 2025-09-16
External Links