IP Library › Patent Application 18686305
Patent Application Utility PCT National Stage
App. No. 18/686,305 · Confirmation No. 8884

IRON COMPOSITIONS AND METHODS OF MAKING AND USING THEM

Non Final Action Mailed View Publication ↗
⬇ PDF
 Code Description Pages PDF
2026-05-14 NTC.PUB Notice of Publication 1 View
2026-04-29 CTNF Non-Final Rejection 24 View
2026-04-29 892 List of references cited by examiner 1 View
2026-04-29 SRFW Search information including classification, databases and other search related notes 1 View
2026-04-29 SRNT Examiner's search strategy and results 5 View
2026-04-29 SRNT Examiner's search strategy and results 3 View
2026-04-29 SRNT Examiner's search strategy and results 2 View
2026-04-29 FOR Foreign Reference 51 View
2026-04-29 1449 List of References cited by applicant and considered by examiner 5 View
2026-04-29 BIB Bibliographic Data Sheet 1 View
2026-04-29 1449 List of References cited by applicant and considered by examiner 10 View
2026-04-29 SRNT Examiner's search strategy and results 1 View
2026-04-09 FOR Foreign Reference 25 View
2026-04-09 FOR Foreign Reference 50 View
2026-04-09 FOR Foreign Reference 25 View
2026-04-09 FOR Foreign Reference 25 View
2026-04-09 FOR Foreign Reference 19 View
2026-04-09 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2026-04-09 FOR Foreign Reference 50 View
2026-04-09 N417 Electronic Filing System Acknowledgment Receipt 3 View
2026-04-09 IDS Information Disclosure Statement (IDS) Form (SB08) 10 View
2026-04-09 FOR Foreign Reference 7 View
2026-04-09 FOR Foreign Reference 16 View
2026-04-09 FOR Foreign Reference 10 View
2026-04-09 FOR Foreign Reference 17 View
2026-04-09 FOR Foreign Reference 13 View
2026-04-09 REF.OTHER Other reference-Patent/Application/Search Documents 19 View
2026-04-09 FOR Foreign Reference 11 View
2026-04-09 N417 Electronic Filing System Acknowledgment Receipt 5 View
2026-04-09 N417.PYMT Electronic Fee Payment 2 View
2026-04-09 M903 Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed 2 View
2026-04-09 APP.FILE.REC Filing Receipt 4 View
2026-04-09 WFEE Fee Worksheet (SB06) 1 View
2026-04-09 WCLM Claims Worksheet (PTO-2022) 2 View
2026-04-02 PEFR Applicant Response to Pre-Exam Formalities Notice 2 View
2026-04-02 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-04-02 N417.PYMT Electronic Fee Payment 2 View
2026-02-05 APP.FILE.REC Filing Receipt 4 View
2026-02-05 WFEE Fee Worksheet (SB06) 1 View
2026-02-05 WCLM Claims Worksheet (PTO-2022) 2 View
2026-02-05 371.FEE.M923 371 (National Stage) Supplemental Fees Missing - Form M923 2 View
2026-02-05 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2026-02-03 WFEE Fee Worksheet (SB06) 1 View
2026-02-03 WFEE Fee Worksheet (SB06) 1 View
2024-02-23 SPEC Specification — View
2024-02-23 ADS Application Data Sheet 9 View
2024-02-23 N417.PYMT Electronic Fee Payment 2 View
2024-02-23 SPEC Specification 67 View
2024-02-23 CLM Claims 16 View
2024-02-23 ABST Abstract 1 View
2024-02-23 N417 Electronic Filing System Acknowledgment Receipt 3 View
2024-02-23 OATH Oath or Declaration filed 4 View
2024-02-23 A.PE Preliminary Amendment 1 View
2024-02-23 CLM Claims 5 View
2024-02-23 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2024-02-23 FRPR Certified Copy of Foreign Priority Application 61 View
2024-02-23 P.N.101.CONV PCT/RO/101 - Request form for new International Application - Conventional 5 View
2024-02-23 ABST Abstract 1 View
2024-02-23 SPEC Specification 66 View
2024-02-23 CLM Claims 16 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.
18/686,305
Filed
2024-02-23
Pub. No.
US20260130844A1
Art Unit
1619