Granted Patent
Utility
PCT National Stage
US 12,275,962
· Confirmation No. 7972
ENGINEERED ACETATE KINASE VARIANT ENZYMES
Applicant:
Codexis, Inc.
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| 2025-09-04 | PETDEC |
Petition Decision | 5 | View | |
| 2025-06-13 | PET.PTA.IDS |
Request Recalculation Patent Term Adjustment(PTA) of Safe Harbor under 37 CFR 1.704(d) | 4 | View | |
| 2025-06-13 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2025-06-13 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-04-15 | EGRANT.PDF |
Digitally signed official patent eGrant document | — | View | |
| 2025-04-15 | EGRANT.NTF |
eGrant day-of Notification | 2 | View | |
| 2025-03-26 | ISSUE.NTF |
Issue Notification | 2 | View | |
| 2025-03-19 | 1449 |
List of References cited by applicant and considered by examiner | 1 | View | |
| 2025-03-17 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-03-17 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2025-03-17 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2025-01-22 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 3 | View | |
| 2025-01-22 | 1449 |
List of References cited by applicant and considered by examiner | 4 | View | |
| 2025-01-14 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-01-14 | TRAN.LET |
Transmittal Letter | 2 | View | |
| 2025-01-14 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2025-01-14 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2024-12-20 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 5 | View | |
| 2024-12-19 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 9 | View | |
| 2024-12-19 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 3 | View | |
| 2024-12-19 | SRFW |
Search information including classification, databases and other search related notes | 2 | View | |
| 2024-12-19 | 1449 |
List of References cited by applicant and considered by examiner | 4 | View | |
| 2024-12-19 | SRNT |
Examiner's search strategy and results | 4 | View | |
| 2024-11-21 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | — | View | |
| 2024-11-21 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2024-11-21 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2024-11-21 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2024-11-21 | CLM |
Claims | 4 | View | |
| 2024-11-21 | REM |
Applicant Arguments/Remarks Made in an Amendment | 3 | View | |
| 2024-11-21 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2024-08-27 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2024-08-27 | TRAN.LET |
Transmittal Letter | 2 | View | |
| 2024-08-27 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2024-07-09 | WELCOME.LET2 |
Welcome Letter from USPTO Commissioner | 1 | View | |
| 2024-07-03 | CTNF |
Non-Final Rejection | 10 | View | |
| 2024-07-03 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2024-07-03 | 1449 |
List of References cited by applicant and considered by examiner | 21 | View | |
| 2024-07-03 | SRNT |
Examiner's search strategy and results | 6 | View | |
| 2024-07-03 | 1449 |
List of References cited by applicant and considered by examiner | 5 | View | |
| 2024-07-03 | 1449 |
List of References cited by applicant and considered by examiner | 4 | View | |
| 2024-07-03 | 1449 |
List of References cited by applicant and considered by examiner | 4 | View | |
| 2024-07-03 | BIB |
Bibliographic Data Sheet | 1 | View | |
| 2024-07-03 | 1449 |
List of References cited by applicant and considered by examiner | 4 | View | |
| 2024-05-16 | FOR |
Foreign Reference | 135 | View | |
| 2024-05-16 | FOR |
Foreign Reference | 147 | View | |
| 2024-05-16 | FOR |
Foreign Reference | 80 | View | |
| 2024-05-16 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2024-05-16 | TRAN.LET |
Transmittal Letter | 2 | View | |
| 2024-05-16 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2024-05-02 | ELC. |
Response to Election / Restriction Filed | — | View | |
| 2024-05-02 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2024-05-02 | ELC. |
Response to Election / Restriction Filed | 1 | View | |
| 2024-05-02 | CLM |
Claims | 4 | View | |
| 2024-05-02 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2024-05-02 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2024-04-15 | FOR |
Foreign Reference | 134 | View | |
| 2024-04-15 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2024-04-15 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2024-03-06 | CTRS |
Requirement for Restriction/Election | 9 | View | |
| 2023-12-18 | TRAN.LET |
Transmittal Letter | 2 | View | |
| 2023-12-18 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2023-12-18 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2022-08-11 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2022-05-06 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2022-05-06 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2022-05-06 | M903 |
Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed | 2 | View | |
| 2022-03-08 | N417 |
Electronic Filing System Acknowledgment Receipt | 4 | View | |
| 2022-03-08 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 5 | View | |
| 2022-03-08 | FOR |
Foreign Reference | 120 | View | |
| 2022-03-08 | FOR |
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| 2022-03-08 | FOR |
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| 2022-03-08 | FOR |
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| 2022-03-08 | FOR |
Foreign Reference | 74 | View | |
| 2022-03-08 | FOR |
Foreign Reference | 69 | View | |
| 2022-03-08 | N417 |
Electronic Filing System Acknowledgment Receipt | 10 | View | |
| 2022-03-08 | TRAN.LET |
Transmittal Letter | 2 | View | |
| 2022-03-08 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 21 | View | |
| 2021-12-09 | CRFE |
Sequence Listing in Computer Readable Format, No errors found | 9 | View | |
| 2021-12-08 | PA.. |
Power of Attorney | 1 | View | |
| 2021-12-08 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 3 | View | |
| 2021-12-08 | ECOMM.AUTH |
Internet Communications Authorization | 2 | View | |
| 2021-12-08 | A.PE |
Preliminary Amendment | 1 | View | |
| 2021-12-08 | SPEC |
Specification | 1 | View | |
| 2021-12-08 | CLM |
Claims | 4 | View | |
| 2021-12-08 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2021-12-08 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2021-12-08 | N417 |
Electronic Filing System Acknowledgment Receipt | 4 | View | |
| 2021-12-08 | TRNA |
Transmittal of New Application | 4 | View | |
| 2021-12-08 | ADS |
Application Data Sheet | 9 | View | |
| 2021-12-08 | OATH |
Oath or Declaration filed | 4 | View | |
| 2021-12-08 | CLM |
Claims | 5 | View | |
| 2021-12-08 | SPEC |
Specification | 63 | View | |
| 2021-12-08 | ABST |
Abstract | 1 | View | |
| 2021-12-08 | ABST |
Abstract | 1 | View | |
| 2021-12-08 | FRPR |
Certified Copy of Foreign Priority Application | 82 | View | |
| 2021-12-08 | P.N.101.CONV |
PCT/RO/101 - Request form for new International Application - Conventional | 4 | View | |
| 2021-12-08 | SEQ.TXT |
Sequence Listing (Text File) | 1 | View |
Inventors
Jonathan Vroom
South San Francisco, CA
Alberto Ortega Guerra
Menlo Park, CA
Jovana Nazor
Milpitas, CA
Mikayla Jianghongxia Krawczyk
Palo Alto, CA
Attorneys & Agents of Record
Classification
USPC
435/194
C12N9/1217
C12N15/52
C12N15/63
C12Y207/02001
Prosecution
- Examiner
- SINGH, SATYENDRA K
- Art Unit
- 1657
- Customer No.
- 86240
- Docket No.
- CX2-191WO2U
- Confirmation No.
- 7972
Publication
- Pub. No.
- US20220251523A1
- Pub. Date
- 2022-08-11
Patent Term Adjustment
-89days
Parent
PCT
is a National Stage Entry of
→
PCT/US2020/040244
Filed 2020-06-30
· Patented Case
Parent
Claims priority from a provisional application
→
App. 62/869,667
Filed 2019-07-02
· Provisional Application Expired
Child
is a Continuation of
→
App. 19/081,728
Filed 2025-03-17
· Docketed New Case - Ready for Examination
from
CODEXIS, INC.
SECURITY INTEREST
Recorded 2024-02-15
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2024-02-08
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2024-02-07
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Quick Facts
- Patent No.
- US 12,275,962
- App. No.
- 17/617,527
- Filed
- 2021-12-08
- Granted
- 2025-04-15
- Pub. No.
- US20220251523A1
- Examiner
- SINGH, SATYENDRA K
- Art Unit
- 1657
- PTA
- -89 days
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