Patent Application
Utility
App. No. 18/951,307
· Confirmation No. 6029
Targeting Lignums
Inventors:
Zhen Li, Tao Pei, Agnieszka Glebocka, Michael Lawler, Fred Fleitz, Erich Altenhofer, Pankaj Kumar
Applicant:
Arrowhead Pharmaceuticals, Inc.
Docketed New Case - Ready for Examination
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2026-07-30 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2026-04-24 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2026-04-24 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-03-20 | XT/ |
Extension of Time | 2 | View | |
| 2026-03-20 | TRAN.LET |
Transmittal Letter | 1 | View | |
| 2026-03-20 | PEFR |
Applicant Response to Pre-Exam Formalities Notice | 3 | View | |
| 2026-03-20 | PEFR |
Applicant Response to Pre-Exam Formalities Notice | 7 | View | |
| 2026-03-20 | TRAN.LET |
Transmittal Letter | 2 | View | |
| 2026-03-20 | SPEC |
Specification | 199 | View | |
| 2026-03-20 | SPEC |
Specification | 199 | View | |
| 2026-03-20 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2026-03-20 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2026-03-20 | PEFR |
Applicant Response to Pre-Exam Formalities Notice | 1 | View | |
| 2026-03-20 | SPEC |
Specification | 1 | View | |
| 2026-03-20 | CLM |
Claims | 15 | View | |
| 2026-03-20 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2026-03-12 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-03-12 | NT.INC.REPLY |
Notice of Incomplete Reply | 3 | View | |
| 2026-03-12 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2026-03-03 | CRFE |
Sequence Listing in Computer Readable Format, No errors found | — | View | |
| 2026-03-03 | CRFE |
Sequence Listing in Computer Readable Format, No errors found | 16 | View | |
| 2026-02-27 | PEFR |
Applicant Response to Pre-Exam Formalities Notice | — | View | |
| 2026-02-27 | PEFR |
Applicant Response to Pre-Exam Formalities Notice | 1 | View | |
| 2026-02-27 | SPEC |
Specification | 1 | View | |
| 2026-02-27 | REM |
Applicant Arguments/Remarks Made in an Amendment | 9 | View | |
| 2026-02-27 | CRFS |
CRF Statement that Sequence Listing text file (CRF) and paper/pdf Sequence Listing are the same | 2 | View | |
| 2026-02-27 | TRAN.LET |
Transmittal Letter | 1 | View | |
| 2026-02-27 | TRAN.LET |
Transmittal Letter | 1 | View | |
| 2026-02-27 | SPEC |
Specification | 199 | View | |
| 2026-02-27 | SPEC |
Specification | 199 | View | |
| 2026-02-27 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2026-02-27 | SEQ.XML |
Sequence Listing (XML File) | 1 | View | |
| 2026-02-25 | CRFD |
Sequence Listing in Computer Readable Format is Defective | — | View | |
| 2026-02-25 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View | |
| 2026-02-25 | DRW |
Drawings-only black and white line drawings | 23 | View | |
| 2026-02-25 | TRAN.LET |
Transmittal Letter | 2 | View | |
| 2026-02-25 | PEFR |
Applicant Response to Pre-Exam Formalities Notice | 25 | View | |
| 2026-02-25 | XT/ |
Extension of Time | 2 | View | |
| 2026-02-25 | TRAN.LET |
Transmittal Letter | 1 | View | |
| 2026-02-25 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2026-02-25 | SPEC |
Specification | 199 | View | |
| 2026-02-25 | SPEC |
Specification | 205 | View | |
| 2026-02-25 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2026-02-25 | SEQ.XML |
Sequence Listing (XML File) | 1 | View | |
| 2026-02-25 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View | |
| 2026-02-25 | CRFD |
Sequence Listing in Computer Readable Format is Defective | 19 | View | |
| 2025-12-01 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2025-12-01 | NTC.MISS.PRT |
Notice to File Missing Parts | 4 | View | |
| 2025-12-01 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-12-01 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2025-12-01 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2024-11-20 | TRAN.LET |
Transmittal Letter | — | View | |
| 2024-11-20 | TRAN.LET |
Transmittal Letter | 1 | View | |
| 2024-11-20 | ADS |
Application Data Sheet | 10 | View | |
| 2024-11-20 | TRAN.LET |
Transmittal Letter | 1 | View | |
| 2024-11-20 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2024-11-20 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2024-11-18 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2024-11-18 | ADS |
Application Data Sheet | 10 | View | |
| 2024-11-18 | SPEC |
Specification | 198 | View | |
| 2024-11-18 | CLM |
Claims | 42 | View | |
| 2024-11-18 | ABST |
Abstract | 1 | View | |
| 2024-11-18 | TRNA |
Transmittal of New Application | 2 | View | |
| 2024-11-18 | ADS |
Application Data Sheet | 10 | View | |
| 2024-11-18 | ABST |
Abstract | 1 | View | |
| 2024-11-18 | DRW |
Drawings-only black and white line drawings | 22 | View | |
| 2024-11-18 | OATH |
Oath or Declaration filed | 7 | View | |
| 2024-11-18 | PA.. |
Power of Attorney | 2 | View | |
| 2024-11-18 | A.PE |
Preliminary Amendment | 1 | View | |
| 2024-11-18 | SPEC |
Specification | 1 | View | |
| 2024-11-18 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2024-11-18 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2024-11-18 | SPEC |
Specification | 198 | View | |
| 2024-11-18 | CLM |
Claims | 42 | View | |
| 2024-11-18 | DRW |
Drawings-only black and white line drawings | 22 | View | |
| 2024-11-18 | OATH |
Oath or Declaration filed | 7 | View | |
| 2024-11-18 | PA.. |
Power of Attorney | 2 | View | |
| 2024-11-18 | A.PE |
Preliminary Amendment | 1 | View | |
| 2024-11-18 | SPEC |
Specification | 1 | View | |
| 2024-11-18 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2024-11-18 | LET. |
Miscellaneous Incoming Letter | 1 | View |
Inventors
Zhen Li
Monona, WI
Tao Pei
Monona, WI
Agnieszka Glebocka
Madison, WI
Michael Lawler
Madison, WI
Fred Fleitz
Germantown, WI
Erich Altenhofer
Madison, WI
Pankaj Kumar
Madison, WI
Attorneys & Agents of Record
Classification
USPC
514/25
A61K47/549
C12N15/113
A61K47/555
A61P43/00
A61K31/7008
A61K31/7105
A61K31/711
A61K31/713
A61K48/00
A61K48/0033
C07H5/06
C07H21/02
C07H21/04
C12N2310/14
C12N2310/31
C12N2310/315
C12N2310/317
C12N2310/32
C12N2310/321
C12N2310/322
C12N2310/332
C12N2310/351
C12N2310/3515
C12N2310/3517
C12N2310/3521
C12N2310/3533
C12N2320/32
Prosecution
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
- Customer No.
- 162542
- Docket No.
- 267602-557290 (30641-USC4
- Confirmation No.
- 6029
Publication
- Pub. No.
- US20260218176A1
- Pub. Date
- 2026-07-30
Parent
is a Continuation of
→
App. 17/351,169
Filed 2021-06-17
· Abandoned -- Failure to Respond to an Office Action
Parent
is a Continuation of
→
App. 16/380,695
· US 11,174,481
Filed 2019-04-10
· Patented Case
Parent
is a Continuation of
→
App. 15/452,324
· US 10,294,474
Filed 2017-03-07
· Patented Case
Parent
Claims priority from a provisional application
→
App. 62/456,339
Filed 2017-02-08
· Provisional Application Expired
Parent
Claims priority from a provisional application
→
App. 62/383,221
Filed 2016-09-02
· Provisional Application Expired
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2024-11-19
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Quick Facts
- App. No.
- 18/951,307
- Filed
- 2024-11-18
- Pub. No.
- US20260218176A1
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
External Links