IP Library › Patent Application 19464897
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App. No. 19/464,897 · Confirmation No. 5032

OXIDIZED IRON SURFACE SCALE REMOVER

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2026-08-04 NOA Notice of Allowance and Fees Due (PTOL-85) 10 View
2026-08-04 EXIN Examiner Interview Summary Record (PTOL - 413) 1 View
2026-08-04 SRFW Search information including classification, databases and other search related notes 2 View
2026-08-04 FWCLM Index of Claims 1 View
2026-08-04 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 3 View
2026-08-04 SRNT Examiner's search strategy and results 5 View
2026-08-04 SRNT Examiner's search strategy and results 4 View
2026-07-30 NTC.PUB Notice of Publication 1 View
2026-07-16 A... Amendment/Request for Reconsideration-After Non-Final Rejection — View
2026-07-16 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2026-07-16 CLM Claims 5 View
2026-07-16 REM Applicant Arguments/Remarks Made in an Amendment 9 View
2026-07-16 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-07-16 WFEE Fee Worksheet (SB06) 1 View
2026-07-15 EXIN Examiner Interview Summary Record (PTOL - 413) 2 View
2026-06-22 M865E Electronic Request for Interview with Examiner 1 View
2026-05-13 APP.FILE.REC Filing Receipt 4 View
2026-05-13 R48.REQ.G Acceptance of Request under Rule 48 to correct inventorship or name 1 View
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2026-05-07 ADS Application Data Sheet 9 View
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2026-05-07 N417.PYMT Electronic Fee Payment 2 View
2026-05-05 OATH Oath or Declaration filed 2 View
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2026-05-05 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-05-05 OATH Oath or Declaration filed 6 View
2026-05-04 CTNF Non-Final Rejection 14 View
2026-05-04 892 List of references cited by examiner 1 View
2026-05-04 FWCLM Index of Claims 1 View
2026-05-04 SRFW Search information including classification, databases and other search related notes 1 View
2026-05-04 SRNT Examiner's search strategy and results 3 View
2026-05-04 FOR Foreign Reference 18 View
2026-05-04 FOR Foreign Reference 18 View
2026-05-04 1449 List of References cited by applicant and considered by examiner 3 View
2026-05-04 SRNT Examiner's search strategy and results 8 View
2026-05-04 FOR Foreign Reference 46 View
2026-05-04 BIB Bibliographic Data Sheet 1 View
2026-05-04 1449 List of References cited by applicant and considered by examiner 2 View
2026-04-02 FOR Foreign Reference 66 View
2026-04-02 IDS Information Disclosure Statement (IDS) Form (SB08) 6 View
2026-04-02 FOR Foreign Reference 21 View
2026-04-02 FOR Foreign Reference 19 View
2026-04-02 FOR Foreign Reference 29 View
2026-04-02 FOR Foreign Reference 43 View
2026-04-02 FOR Foreign Reference 14 View
2026-04-02 FOR Foreign Reference 20 View
2026-04-02 REF.OTHER Other reference-Patent/Application/Search Documents 242 View
2026-04-02 N417 Electronic Filing System Acknowledgment Receipt 3 View
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2026-03-04 APP.FILE.REC Filing Receipt 4 View
2026-03-04 WFEE Fee Worksheet (SB06) 1 View
2026-03-04 M327 Miscellaneous Communication to Applicant - No Action Count 1 View
2026-03-04 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2026-02-27 PD.FILED.E Priority Documents electronically retrieved by USPTO from a participating IP Office 46 View
2026-01-30 DRW.SUPP Drawings-black and white line and/or other drawings — View
2026-01-30 APP.TEXT Application body structured text document — View
2026-01-30 LET. Miscellaneous Incoming Letter 1 View
2026-01-30 TRACK1.REQ Track One Request 2 View
2026-01-30 ADS Application Data Sheet 9 View
2026-01-30 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2026-01-30 SPEC Specification 42 View
2026-01-30 CLM Claims 5 View
2026-01-30 ABST Abstract 1 View
2026-01-30 DRW Drawings-only black and white line drawings 4 View
2026-01-30 PA.. Power of Attorney 2 View
2026-01-30 FOR Foreign Reference 35 View
2026-01-30 FOR Foreign Reference 38 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 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.
19/464,897
Filed
2026-01-30
Pub. No.
US20260218389A1
Art Unit
1761