IP Library Granted Patent US 12,605,753
Granted Patent Utility Small
US 12,605,753 · Confirmation No. 5019

Enhanced Microbial Production of Biosurfactants and Other Products, and Uses Thereof

⬇ PDF
Code Description Pages PDF
2026-04-21 EGRANT.PDF Digitally signed official patent eGrant document View
2026-04-21 EGRANT.NTF eGrant day-of Notification 2 View
2026-04-08 ISSUE.NTF Issue Notification 2 View
2026-03-23 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-03-23 EREQ.CEREMON Electronic Request for Courtesy Ceremonial Copy 1 View
2026-03-23 N417.PYMT Electronic Fee Payment 2 View
2026-03-23 IFEE Issue Fee Payment (PTO-85B) 3 View
2025-12-30 NOA Notice of Allowance and Fees Due (PTOL-85) 8 View
2025-12-30 EXIN Examiner Interview Summary Record (PTOL - 413) 1 View
2025-12-30 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 3 View
2025-12-30 SRFW Search information including classification, databases and other search related notes 2 View
2025-12-30 SRNT Examiner's search strategy and results 4 View
2025-12-30 SRNT Examiner's search strategy and results 17 View
2025-12-30 SRNT Examiner's search strategy and results 4 View
2025-12-30 BIB Bibliographic Data Sheet 2 View
2025-12-30 1449 List of References cited by applicant and considered by examiner 8 View
2025-12-30 SRNT Examiner's search strategy and results 1 View
2025-12-11 ECOMM.AUTH Internet Communications Authorization 2 View
2025-12-11 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-08-26 A... Amendment/Request for Reconsideration-After Non-Final Rejection View
2025-08-26 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2025-08-26 CLM Claims 3 View
2025-08-26 REM Applicant Arguments/Remarks Made in an Amendment 5 View
2025-08-26 N417.PYMT Electronic Fee Payment 2 View
2025-08-26 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-08-26 WFEE Fee Worksheet (SB06) 1 View
2025-07-07 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2025-07-07 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2025-06-27 PA.. Power of Attorney 2 View
2025-06-27 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-03-04 M327 Miscellaneous Communication to Applicant - No Action Count 1 View
2025-02-26 CTNF Non-Final Rejection 18 View
2025-02-26 892 List of references cited by examiner 1 View
2025-02-26 SRFW Search information including classification, databases and other search related notes 1 View
2025-02-26 SRNT Examiner's search strategy and results 1 View
2025-02-26 SRNT Examiner's search strategy and results 10 View
2025-02-26 SRNT Examiner's search strategy and results 3 View
2025-02-26 FOR Foreign Reference 10 View
2025-02-26 FOR Foreign Reference 1 View
2024-05-23 NTC.PUB Notice of Publication 1 View
2024-02-16 APP.FILE.REC Filing Receipt 4 View
2024-02-16 WFEE Fee Worksheet (SB06) 1 View
2024-02-16 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2024-01-18 FOR Foreign Reference 16 View
2024-01-18 IDS Information Disclosure Statement (IDS) Form (SB08) 8 View
2024-01-18 FOR Foreign Reference 20 View
2024-01-18 FOR Foreign Reference 58 View
2024-01-18 FOR Foreign Reference 29 View
2024-01-18 N417 Electronic Filing System Acknowledgment Receipt 5 View
2024-01-18 FOR Foreign Reference 35 View
2024-01-18 FOR Foreign Reference 70 View
2024-01-18 FOR Foreign Reference 18 View
2024-01-18 FOR Foreign Reference 14 View
2023-12-27 CRFE Sequence Listing in Computer Readable Format, No errors found View
2023-12-27 APP.TEXT Application body structured text document View
2023-12-27 OATH Oath or Declaration filed 4 View
2023-12-27 PA.. Power of Attorney 2 View
2023-12-27 N417.PYMT Electronic Fee Payment 2 View
2023-12-27 N417 Electronic Filing System Acknowledgment Receipt 3 View
2023-12-27 SPEC Specification 78 View
2023-12-27 CLM Claims 2 View
2023-12-27 ABST Abstract 1 View
2023-12-27 ADS Application Data Sheet 9 View
2023-12-27 DRW Drawings-only black and white line drawings 14 View
2023-12-27 DRW.SUPP Drawings-black and white line and/or other drawings View
2023-12-27 SEQ.XML Sequence Listing (XML File) 1 View
2023-12-27 CRFE Sequence Listing in Computer Readable Format, No errors found 14 View
2023-12-27 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
Patent No.
US 12,605,753
App. No.
18/397,317
Filed
2023-12-27
Granted
2026-04-21
Pub. No.
US20240165682A1
Art Unit
1638
PTA
-91 days