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US 12,499,652 · Confirmation No. 9890

IMAGE DIFFERENCE GENERATOR WITH SHIFT DETECTION

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2025-12-16 EGRANT.PDF Digitally signed official patent eGrant document — View
2025-12-16 EGRANT.NTF eGrant day-of Notification 2 View
2025-12-03 ISSUE.NTF Issue Notification 2 View
2025-11-17 A.NA Amendment after Notice of Allowance (Rule 312) — View
2025-11-17 DRW.SUPP Drawings-black and white line and/or other drawings — View
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2025-11-17 DRW Drawings-only black and white line drawings 1 View
2025-11-17 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2025-11-17 LET. Miscellaneous Incoming Letter 3 View
2025-11-17 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-11-17 A.NA Amendment after Notice of Allowance (Rule 312) 2 View
2025-11-17 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
2025-11-06 IFEE Issue Fee Payment (PTO-85B) 3 View
2025-11-06 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-11-06 N417.PYMT Electronic Fee Payment 2 View
2025-10-02 M327 Miscellaneous Communication to Applicant - No Action Count 3 View
2025-09-17 NOA Notice of Allowance and Fees Due (PTOL-85) 7 View
2025-09-17 892 List of references cited by examiner 1 View
2025-09-17 SRFW Search information including classification, databases and other search related notes 2 View
2025-09-17 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 3 View
2025-09-17 BIB Bibliographic Data Sheet 1 View
2025-09-17 SRNT Examiner's search strategy and results 6 View
2025-09-17 SRNT Examiner's search strategy and results 2 View
2025-08-27 EXIN Examiner Interview Summary Record (PTOL - 413) 2 View
2025-08-27 OA.APPENDIX Office Action Appendix 8 View
2025-08-25 A... Amendment/Request for Reconsideration-After Non-Final Rejection — View
2025-08-25 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2025-08-25 CLM Claims 5 View
2025-08-25 REM Applicant Arguments/Remarks Made in an Amendment 3 View
2025-08-25 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-08-25 WFEE Fee Worksheet (SB06) 1 View
2025-08-21 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-08-21 ECOMM.AUTH Internet Communications Authorization 2 View
2025-05-27 CTNF Non-Final Rejection 16 View
2025-05-27 892 List of references cited by examiner 1 View
2025-05-27 SRFW Search information including classification, databases and other search related notes 1 View
2025-05-27 SRNT Examiner's search strategy and results 4 View
2025-05-27 SRNT Examiner's search strategy and results 2 View
2025-04-29 TRACK1.GRANT Track One request Granted 2 View
2025-04-17 APP.FILE.REC Filing Receipt 3 View
2025-04-17 WFEE Fee Worksheet (SB06) 1 View
2025-04-17 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2025-04-09 APP.TEXT Application body structured text document — View
2025-04-09 DRW.SUPP Drawings-black and white line and/or other drawings — View
2025-04-09 N417.PYMT Electronic Fee Payment 2 View
2025-04-09 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-04-09 ADS Application Data Sheet 9 View
2025-04-09 DRW Drawings-only black and white line drawings 7 View
2025-04-09 SPEC Specification 18 View
2025-04-09 CLM Claims 5 View
2025-04-09 ABST Abstract 1 View
2025-04-09 TRACK1.REQ Track One Request 2 View
2025-04-09 PA.. Power of Attorney 3 View
2025-04-09 OATH Oath or Declaration filed 8 View
2025-04-09 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
2025-04-09 OATH Oath or Declaration filed 10 View
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Quick Facts
Patent No.
US 12,499,652
App. No.
19/174,027
Filed
2025-04-09
Granted
2025-12-16
Examiner
HON, MING Y
Art Unit
2666
PTA
0 days