IP Library › Patent Application 18998036
Patent Application Utility PCT National Stage
App. No. 18/998,036 · Confirmation No. 6959

BLINK ESTIMATION DEVICE, LEARNING DEVICE, BLINK ESTIMATION METHOD, LEARNING METHOD, AND PROGRAM

Non Final Action Mailed
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2026-08-24 CTNF Non-Final Rejection 26 View
2026-08-24 892 List of references cited by examiner 1 View
2026-08-24 SRFW Search information including classification, databases and other search related notes 2 View
2026-08-24 1449 List of References cited by applicant and considered by examiner 5 View
2026-08-24 SRNT Examiner's search strategy and results 7 View
2026-08-24 SRNT Examiner's search strategy and results 12 View
2026-08-24 1449 List of References cited by applicant and considered by examiner 5 View
2026-07-13 APP.FILE.REC Filing Receipt 4 View
2026-07-12 M327 Miscellaneous Communication to Applicant - No Action Count 1 View
2026-07-12 PREDOCK.NTF Patents Pre-Docketing Notice 2 View
2026-07-09 ADS Application Data Sheet 9 View
2026-07-09 CFILE Request for Corrected Filing Receipt 1 View
2026-07-09 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-06-23 M903 Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed 2 View
2026-06-23 WCLM Claims Worksheet (PTO-2022) 1 View
2026-06-23 WFEE Fee Worksheet (SB06) 1 View
2026-06-23 APP.FILE.REC Filing Receipt 4 View
2026-06-23 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2026-01-22 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2026-01-22 FOR Foreign Reference 18 View
2026-01-22 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-01-22 FOR Foreign Reference 58 View
2025-12-26 R46C.REQ Request under 37CFR1.46(c) to correct, update, change applicant — View
2025-12-26 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-12-26 R46C.REQ Request under 37CFR1.46(c) to correct, update, change applicant 2 View
2025-12-26 ADS Application Data Sheet 9 View
2025-12-26 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2025-12-26 PA.. Power of Attorney 2 View
2025-01-23 SPEC Specification — View
2025-01-23 A.PE Preliminary Amendment — View
2025-01-23 FOR Foreign Reference 22 View
2025-01-23 DRW.NONBW Drawings-other than black and white line drawings 3 View
2025-01-23 ADS Application Data Sheet 9 View
2025-01-23 SPEC Specification 45 View
2025-01-23 CLM Claims 3 View
2025-01-23 ABST Abstract 1 View
2025-01-23 N417 Electronic Filing System Acknowledgment Receipt 4 View
2025-01-23 A.PE Preliminary Amendment 1 View
2025-01-23 SPEC Specification 1 View
2025-01-23 CLM Claims 2 View
2025-01-23 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2025-01-23 TRNA Transmittal of New Application 4 View
2025-01-23 ECOMM.AUTH Internet Communications Authorization 2 View
2025-01-23 FOR Foreign Reference 40 View
2025-01-23 N417.PYMT Electronic Fee Payment 2 View
2025-01-23 OATH Oath or Declaration filed 3 View
2025-01-23 PA.. Power of Attorney 2 View
2025-01-23 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2025-01-23 FOR Foreign Reference 50 View
2025-01-23 DRW.SUPP Drawings-black and white line and/or other drawings — View
2025-01-23 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
2025-01-23 OATH Oath or Declaration filed 5 View
2025-01-23 P.N.101.CONV PCT/RO/101 - Request form for new International Application - Conventional 5 View
2025-01-23 P.PAMPHLET WIPO Publication - Non-English version 33 View
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Quick Facts
App. No.
18/998,036
Filed
2025-01-23
Art Unit
2665