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App. No. 19/465,449 · Confirmation No. 5003

OXIDIZED IRON SURFACE SCALE REMOVER

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2026-08-10 PEFR Applicant Response to Pre-Exam Formalities Notice 5 View
2026-08-10 SPEC Specification 42 View
2026-08-10 SPEC Specification 42 View
2026-08-10 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-08-07 M327 Miscellaneous Communication to Applicant - No Action Count 3 View
2026-07-30 NTC.PUB Notice of Publication 1 View
2026-07-16 NOA Notice of Allowance and Fees Due (PTOL-85) 11 View
2026-07-16 EXIN Examiner Interview Summary Record (PTOL - 413) 1 View
2026-07-16 FWCLM Index of Claims 1 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 SRNT Examiner's search strategy and results 6 View
2026-07-16 1449 List of References cited by applicant and considered by examiner 2 View
2026-07-16 1449 List of References cited by applicant and considered by examiner 2 View
2026-07-16 SRNT Examiner's search strategy and results 3 View
2026-07-07 A... Amendment/Request for Reconsideration-After Non-Final Rejection — View
2026-07-07 APAF Affidavit/Declaration/ Exhibit After Notice of Appeal 4 View
2026-07-07 SA.. Supplemental Response or Supplemental Amendment 1 View
2026-07-07 CLM Claims 6 View
2026-07-07 REM Applicant Arguments/Remarks Made in an Amendment 24 View
2026-07-07 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-07-07 EXIN Examiner Interview Summary Record (PTOL - 413) 2 View
2026-07-07 WFEE Fee Worksheet (SB06) 1 View
2026-07-01 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2026-07-01 REF.OTHER Other reference-Patent/Application/Search Documents 28 View
2026-07-01 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-06-23 A... Amendment/Request for Reconsideration-After Non-Final Rejection — View
2026-06-23 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2026-06-23 CLM Claims 6 View
2026-06-23 REM Applicant Arguments/Remarks Made in an Amendment 24 View
2026-06-23 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-06-23 WFEE Fee Worksheet (SB06) 1 View
2026-06-22 M865E Electronic Request for Interview with Examiner 1 View
2026-05-13 R48.REQ.G Acceptance of Request under Rule 48 to correct inventorship or name 1 View
2026-05-13 APP.FILE.REC Filing Receipt 4 View
2026-05-07 CFILE Request for Corrected Filing Receipt 4 View
2026-05-07 R48.REQ Request under Rule 48 correcting inventorship 4 View
2026-05-07 ADS Application Data Sheet 9 View
2026-05-07 R48.REQ Request under Rule 48 correcting inventorship 3 View
2026-05-07 N417.PYMT Electronic Fee Payment 2 View
2026-05-07 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-05-05 OATH Oath or Declaration filed 2 View
2026-05-05 OATH Oath or Declaration filed 2 View
2026-05-05 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-05-05 OATH Oath or Declaration filed 6 View
2026-05-04 FOR Foreign Reference 18 View
2026-05-04 FOR Foreign Reference 46 View
2026-05-04 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2026-05-04 FOR Foreign Reference 18 View
2026-05-04 TRAN.LET Transmittal Letter 1 View
2026-05-04 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-04-01 CTNF Non-Final Rejection 15 View
2026-04-01 892 List of references cited by examiner 1 View
2026-04-01 FWCLM Index of Claims 1 View
2026-04-01 SRFW Search information including classification, databases and other search related notes 1 View
2026-04-01 SRNT Examiner's search strategy and results 7 View
2026-04-01 1449 List of References cited by applicant and considered by examiner 2 View
2026-04-01 SRNT Examiner's search strategy and results 4 View
2026-04-01 FOR Foreign Reference 29 View
2026-04-01 FOR Foreign Reference 19 View
2026-04-01 FOR Foreign Reference 43 View
2026-04-01 BIB Bibliographic Data Sheet 1 View
2026-04-01 FOR Foreign Reference 19 View
2026-04-01 FOR Foreign Reference 14 View
2026-04-01 FOR Foreign Reference 66 View
2026-04-01 FOR Foreign Reference 20 View
2026-03-11 TRACK1.GRANT Track One request Granted 2 View
2026-02-27 WFEE Fee Worksheet (SB06) 1 View
2026-02-27 APP.FILE.REC Filing Receipt 4 View
2026-02-27 M327 Miscellaneous Communication to Applicant - No Action Count 1 View
2026-02-27 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2026-02-26 PD.FILED.E Priority Documents electronically retrieved by USPTO from a participating IP Office 45 View
2026-01-30 APP.TEXT Application body structured text document — View
2026-01-30 PA.. Power of Attorney 2 View
2026-01-30 IDS Information Disclosure Statement (IDS) Form (SB08) 6 View
2026-01-30 TRACK1.REQ Track One Request 2 View
2026-01-30 ADS Application Data Sheet 9 View
2026-01-30 FOR Foreign Reference 23 View
2026-01-30 TRAN.LET Transmittal Letter 1 View
2026-01-30 SPEC Specification 42 View
2026-01-30 CLM Claims 6 View
2026-01-30 ABST Abstract 1 View
2026-01-30 DRW Drawings-only black and white line drawings 5 View
2026-01-30 FOR Foreign Reference 46 View
2026-01-30 N417.PYMT Electronic Fee Payment 2 View
2026-01-30 N417 Electronic Filing System Acknowledgment Receipt 3 View
2026-01-30 DRW.SUPP Drawings-black and white line and/or other drawings — View
2026-01-30 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
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Quick Facts
App. No.
19/465,449
Filed
2026-01-30
Pub. No.
US20260218086A1
Art Unit
1761