IP Library › Patent Application 18216939
Patent Application Utility
App. No. 18/216,939 · Confirmation No. 3864

METHODS AND SYSTEMS FOR CONCENTRATING A SOLIDS STREAM RECOVERED FROM A PROCESS STREAM IN A BIOREFINERY

Applicant: POET Research, Inc.
Notice of Allowance Mailed -- Application Received in Office of Publications View Publication ↗
⬇ PDF
 Code Description Pages PDF
2026-07-16 NOA Notice of Allowance and Fees Due (PTOL-85) 7 View
2026-07-16 SRFW Search information including classification, databases and other search related notes 2 View
2026-07-16 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 3 View
2026-07-16 FWCLM Index of Claims 1 View
2026-07-16 SRNT Examiner's search strategy and results 106 View
2026-07-16 BIB Bibliographic Data Sheet 2 View
2026-07-16 ANE.I Amendment After Final or under 37CFR 1.312, initialed by the examiner. 1 View
2026-06-26 A.QU Response after Ex Parte Quayle Action — View
2026-06-26 A.QU Response after Ex Parte Quayle Action 1 View
2026-06-26 SPEC Specification 1 View
2026-06-26 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2026-06-26 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-05-05 CTEQ Ex Parte Quayle Action 4 View
2026-05-05 SRFW Search information including classification, databases and other search related notes 2 View
2026-05-05 SRNT Examiner's search strategy and results 105 View
2026-05-05 1449 List of References cited by applicant and considered by examiner 8 View
2026-03-12 IDS Information Disclosure Statement (IDS) Form (SB08) 8 View
2026-03-12 FOR Foreign Reference 19 View
2026-03-12 FOR Foreign Reference 185 View
2026-03-12 RCEX Request for Continued Examination (RCE) 3 View
2026-03-12 N417 Electronic Filing System Acknowledgment Receipt 4 View
2026-03-12 N417.PYMT Electronic Fee Payment 2 View
2025-12-12 NOA Notice of Allowance and Fees Due (PTOL-85) 7 View
2025-12-12 SRFW Search information including classification, databases and other search related notes 2 View
2025-12-12 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 3 View
2025-12-12 FWCLM Index of Claims 1 View
2025-12-12 SRNT Examiner's search strategy and results 97 View
2025-12-12 BIB Bibliographic Data Sheet 2 View
2025-11-13 A... Amendment/Request for Reconsideration-After Non-Final Rejection — View
2025-11-13 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2025-11-13 CLM Claims 6 View
2025-11-13 REM Applicant Arguments/Remarks Made in an Amendment 7 View
2025-11-13 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-11-13 WFEE Fee Worksheet (SB06) 1 View
2025-08-13 CTNF Non-Final Rejection 12 View
2025-08-13 892 List of references cited by examiner 1 View
2025-08-13 SRFW Search information including classification, databases and other search related notes 1 View
2025-08-13 FWCLM Index of Claims 1 View
2025-08-13 1449 List of References cited by applicant and considered by examiner 15 View
2025-08-13 SRNT Examiner's search strategy and results 78 View
2025-05-22 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2025-05-22 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2025-05-19 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-05-19 PA.. Power of Attorney 3 View
2023-10-26 NTC.PUB Notice of Publication 1 View
2023-10-25 IDS Information Disclosure Statement (IDS) Form (SB08) 15 View
2023-10-25 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-10-25 TRAN.LET Transmittal Letter 2 View
2023-07-20 APP.FILE.REC Filing Receipt 4 View
2023-07-20 WFEE Fee Worksheet (SB06) 1 View
2023-06-30 TRNA Transmittal of New Application 2 View
2023-06-30 TRAN.LET Transmittal Letter 2 View
2023-06-30 ADS Application Data Sheet 10 View
2023-06-30 OATH Oath or Declaration filed 6 View
2023-06-30 PA.. Power of Attorney 2 View
2023-06-30 SPEC Specification 30 View
2023-06-30 CLM Claims 5 View
2023-06-30 ABST Abstract 1 View
2023-06-30 DRW Drawings-only black and white line drawings 8 View
2023-06-30 A.PE Preliminary Amendment 1 View
2023-06-30 CLM Claims 5 View
2023-06-30 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2023-06-30 WFEE Fee Worksheet (SB06) 2 View
2023-06-30 N417 Electronic Filing System Acknowledgment Receipt 4 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
App. No.
18/216,939
Filed
2023-06-30
Pub. No.
US20230337693A1
Art Unit
1793