IP Library › Patent Application 19254671
Patent Application Utility
App. No. 19/254,671 · Confirmation No. 2542

Perforated membranes for the efficient conversion of carbon monoxide to organic compounds

Response to Non-Final Office Action Entered and Forwarded to Examiner View Publication ↗
⬇ PDF
 Code Description Pages PDF
2026-07-30 APP.FILE.REC Filing Receipt 4 View
2026-07-27 R46C.REQ Request under 37CFR1.46(c) to correct, update, change applicant 2 View
2026-07-27 ADS Application Data Sheet 9 View
2026-07-27 CFILE Request for Corrected Filing Receipt 3 View
2026-07-27 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-07-27 N417.PYMT Electronic Fee Payment 2 View
2026-07-27 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2026-07-27 CLM Claims 2 View
2026-07-27 REM Applicant Arguments/Remarks Made in an Amendment 4 View
2026-07-27 WFEE Fee Worksheet (SB06) 1 View
2026-05-01 OATH Oath or Declaration filed 2 View
2026-03-27 CTNF Non-Final Rejection 12 View
2026-03-27 FWCLM Index of Claims 1 View
2026-03-27 SRFW Search information including classification, databases and other search related notes 1 View
2026-03-27 SRNT Examiner's search strategy and results 7 View
2026-03-27 1449 List of References cited by applicant and considered by examiner 7 View
2025-10-23 NTC.PUB Notice of Publication 1 View
2025-07-18 APP.FILE.REC Filing Receipt 3 View
2025-07-18 M327 Miscellaneous Communication to Applicant - No Action Count 1 View
2025-07-18 WFEE Fee Worksheet (SB06) 1 View
2025-07-18 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2025-07-18 OATH Oath or Declaration filed 3 View
2025-07-08 FOR Foreign Reference 74 View
2025-07-08 FOR Foreign Reference 41 View
2025-07-08 N417 Electronic Filing System Acknowledgment Receipt 7 View
2025-07-08 IDS Information Disclosure Statement (IDS) Form (SB08) 7 View
2025-06-30 APP.TEXT Application body structured text document — View
2025-06-30 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-06-30 SPEC Specification 27 View
2025-06-30 CLM Claims 2 View
2025-06-30 ABST Abstract 1 View
2025-06-30 ADS Application Data Sheet 9 View
2025-06-30 DRW.NONBW Drawings-other than black and white line drawings 37 View
2025-06-30 ECOMM.AUTH Internet Communications Authorization 2 View
2025-06-30 N417.PYMT Electronic Fee Payment 2 View
2025-06-30 DRW.SUPP Drawings-black and white line and/or other drawings — View
2025-06-30 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
App. No.
19/254,671
Filed
2025-06-30
Pub. No.
US20250327194A1
Art Unit
1794