Patent Application
Utility
App. No. 18/647,310
· Confirmation No. 9312
IMIDAZOLE-CONTAINING INHIBITORS OF ALK2 KINASE
Inventors:
Pravin L. Kotian, Yarlagadda S. Babu, V. Satisha Kumar, Weihe Zhang, Peng-Cheng Lu, Krishnan Raman
Applicant:
BioCryst Pharmaceuticals, Inc.
Non Final Action Mailed
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| 2026-07-28 | CTNF |
Non-Final Rejection | 20 | View | |
| 2026-07-28 | 892 |
List of references cited by examiner | 1 | View | |
| 2026-07-28 | SRFW |
Search information including classification, databases and other search related notes | 2 | View | |
| 2026-07-28 | FOR |
Foreign Reference | 246 | View | |
| 2026-07-28 | SRNT |
Examiner's search strategy and results | 336 | View | |
| 2026-07-28 | BIB |
Bibliographic Data Sheet | 2 | View | |
| 2026-07-28 | SRNT |
Examiner's search strategy and results | 3 | View | |
| 2026-07-28 | 1449 |
List of References cited by applicant and considered by examiner | 4 | View | |
| 2026-07-28 | FOR |
Foreign Reference | 120 | View | |
| 2026-07-28 | SRNT |
Examiner's search strategy and results | 2 | View | |
| 2026-07-28 | 1449 |
List of References cited by applicant and considered by examiner | 3 | View | |
| 2026-06-15 | ELC. |
Response to Election / Restriction Filed | — | View | |
| 2026-06-15 | ELC. |
Response to Election / Restriction Filed | 1 | View | |
| 2026-06-15 | CLM |
Claims | 12 | View | |
| 2026-06-15 | REM |
Applicant Arguments/Remarks Made in an Amendment | 3 | View | |
| 2026-06-15 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-06-15 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-04-23 | CTRS |
Requirement for Restriction/Election | 9 | View | |
| 2025-12-30 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2025-12-15 | PA.. |
Power of Attorney | 1 | View | |
| 2025-12-15 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 2 | View | |
| 2025-12-15 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2024-11-14 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2024-08-02 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2024-08-02 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2024-08-02 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2024-07-29 | A.PE |
Preliminary Amendment | — | View | |
| 2024-07-29 | PEFR |
Applicant Response to Pre-Exam Formalities Notice | 1 | View | |
| 2024-07-29 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2024-07-29 | FOR |
Foreign Reference | 80 | View | |
| 2024-07-29 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2024-07-29 | A.PE |
Preliminary Amendment | 1 | View | |
| 2024-07-29 | CLM |
Claims | 13 | View | |
| 2024-07-29 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2024-07-29 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 3 | View | |
| 2024-07-29 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2024-05-30 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2024-05-30 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2024-05-30 | NTC.MISS.PRT |
Notice to File Missing Parts | 2 | View | |
| 2024-05-30 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2024-04-26 | SPEC |
Specification | — | View | |
| 2024-04-26 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2024-04-26 | CLM |
Claims | 2 | View | |
| 2024-04-26 | ABST |
Abstract | 1 | View | |
| 2024-04-26 | OATH |
Oath or Declaration filed | 2 | View | |
| 2024-04-26 | ADS |
Application Data Sheet | 8 | View | |
| 2024-04-26 | TRNA |
Transmittal of New Application | 1 | View | |
| 2024-04-26 | SPEC |
Specification | 674 | View |
Inventors
Pravin L. Kotian
Hoover, AL
Yarlagadda S. Babu
Birmingham, AL
V. Satisha Kumar
Birmingham, AL
Weihe Zhang
Vestavia Hills, AL
Peng-Cheng Lu
Vestavia Hills, AL
Krishnan Raman
Birmingham, AL
Attorneys & Agents of Record
Classification
USPC
514/210.21
A61P19/00
C07D487/04
C07D491/048
A61P35/00
A61K31/407
A61K31/519
A61K31/53
A61K31/5377
C07B2200/07
C07D233/88
C07D401/12
C07D401/14
C07D403/12
C07D403/14
C07D405/12
C07D405/14
C07D471/04
C07D473/16
C07D473/34
C07D495/04
C07D513/04
C07D519/00
Prosecution
- Examiner
- CORNET, JEAN P
- Art Unit
- 1628
- Customer No.
- 25181
- Docket No.
- BPX-04003
- Confirmation No.
- 9312
Publication
- Pub. No.
- US20240376117A1
- Pub. Date
- 2024-11-14
Parent
is a Continuation of
→
App. 18/168,055
· US 12,054,492
Filed 2023-02-13
· Patented Case
Parent
is a Continuation of
→
App. 16/622,816
· US 11,661,426
Filed 2019-12-13
· Patented Case
Parent
PCT
is a National Stage Entry of
→
PCT/US2018/037503
Filed 2018-06-14
· Non Final Action Mailed
Parent
Claims priority from a provisional application
→
App. 62/520,150
Filed 2017-06-15
· Provisional Application Expired
SECURITY INTEREST
Recorded 2026-01-23
from
BABU, YARLAGADDA S.,
KOTIAN, PRAVIN L.,
KUMAR, V. SATISH,
RAMAN, KRISHNAN,
ZHANG, WEIHE,
LU, PENG-CHENG
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2025-07-22
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Quick Facts
- App. No.
- 18/647,310
- Filed
- 2024-04-26
- Pub. No.
- US20240376117A1
- Examiner
- CORNET, JEAN P
- Art Unit
- 1628
External Links