IP Library › Granted Patent US 12,423,284
Granted Patent Utility
US 12,423,284 · Confirmation No. 6413

UPDATING A SECONDARY INDEX FROM AN AUDIT TRAIL

Applicant: Unisys Corporation
⬇ PDF
 Code Description Pages PDF
2025-09-23 EGRANT.PDF Digitally signed official patent eGrant document — View
2025-09-23 EGRANT.NTF eGrant day-of Notification 2 View
2025-09-10 ISSUE.NTF Issue Notification 2 View
2025-06-25 APP.FILE.REC Filing Receipt 3 View
2025-06-25 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2025-06-17 ADS Application Data Sheet 7 View
2025-06-17 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-06-17 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2025-06-17 PA.. Power of Attorney 2 View
2025-04-25 PET.DEC.PUBS Petition decision routed to the publications branch to act on the decision or continue prosecution. 4 View
2025-03-24 DRW Drawings-only black and white line drawings 2 View
2025-03-24 N427 Post Allowance Communication - Incoming 3 View
2025-03-24 PET.OP Petition for review by the Office of Petitions 4 View
2025-03-24 N417.PYMT Electronic Fee Payment 2 View
2025-03-24 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-03-24 A.NA Amendment after Notice of Allowance (Rule 312) 1 View
2025-03-24 SPEC Specification 1 View
2025-03-24 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2025-03-24 DRW.SUPP Drawings-black and white line and/or other drawings — View
2025-03-24 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
2024-12-10 ABN Abandonment 1 View
2024-07-31 N572 Response - Re: Informal Power of Attorney (PTOL-308) 1 View
2024-07-24 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-07-24 IFEE Issue Fee Payment (PTO-85B) 1 View
2024-07-24 N417.PYMT Electronic Fee Payment 2 View
2024-07-24 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-07-24 PA.. Power of Attorney 2 View
2024-07-15 M327 Miscellaneous Communication to Applicant - No Action Count 3 View
2024-06-13 N417.PYMT Electronic Fee Payment 2 View
2024-06-13 OATH Oath or Declaration filed 2 View
2024-06-13 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-06-13 M327 Miscellaneous Communication to Applicant - No Action Count 1 View
2024-06-07 NOA Notice of Allowance and Fees Due (PTOL-85) 8 View
2024-06-07 EXIN Examiner Interview Summary Record (PTOL - 413) 1 View
2024-06-07 892 List of references cited by examiner 1 View
2024-06-07 FWCLM Index of Claims 1 View
2024-06-07 SRFW Search information including classification, databases and other search related notes 2 View
2024-06-07 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 3 View
2024-06-07 SRNT Examiner's search strategy and results 7 View
2024-06-07 SRNT Examiner's search strategy and results 11 View
2024-05-03 A... Amendment/Request for Reconsideration-After Non-Final Rejection — View
2024-05-03 N417.PYMT Electronic Fee Payment 2 View
2024-05-03 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2024-05-03 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-05-03 REM Applicant Arguments/Remarks Made in an Amendment 6 View
2024-05-03 CLM Claims 4 View
2024-05-03 WFEE Fee Worksheet (SB06) 1 View
2024-02-15 M327 Miscellaneous Communication to Applicant - No Action Count 1 View
2024-02-15 N572 Response - Re: Informal Power of Attorney (PTOL-308) 1 View
2024-02-07 PA.. Power of Attorney 2 View
2024-02-07 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-11-07 CTNF Non-Final Rejection 23 View
2023-11-07 892 List of references cited by examiner 1 View
2023-11-07 FWCLM Index of Claims 1 View
2023-11-07 SRFW Search information including classification, databases and other search related notes 1 View
2023-11-07 SRNT Examiner's search strategy and results 11 View
2023-11-07 FOR Foreign Reference 65 View
2023-11-07 SRNT Examiner's search strategy and results 5 View
2023-11-07 BIB Bibliographic Data Sheet 1 View
2023-10-05 NTC.PUB Notice of Publication 1 View
2022-04-05 M327 Miscellaneous Communication to Applicant - No Action Count 1 View
2022-04-05 APP.FILE.REC Filing Receipt 3 View
2022-04-05 WFEE Fee Worksheet (SB06) 1 View
2022-03-31 ADS Application Data Sheet 7 View
2022-03-31 SPEC Specification 26 View
2022-03-31 CLM Claims 4 View
2022-03-31 ABST Abstract 1 View
2022-03-31 DRW Drawings-only black and white line drawings 7 View
2022-03-31 WFEE Fee Worksheet (SB06) 2 View
2022-03-31 N417 Electronic Filing System Acknowledgment Receipt 3 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
Patent No.
US 12,423,284
App. No.
17/709,752
Filed
2022-03-31
Granted
2025-09-23
Pub. No.
US20230315708A1
Art Unit
2167
PTA
-461 days