IP Library › Granted Patent US 12,260,408
Granted Patent Utility
US 12,260,408 · Confirmation No. 1005

DECREASING CRYPTOGRAPHIC-OPERATION LATENCY ON PAYMENT READERS

Applicant: Block, Inc.
Patented Case View Patent ↗
⬇ PDF
 Code Description Pages PDF
2025-03-25 EGRANT.PDF Digitally signed official patent eGrant document — View
2025-03-25 EGRANT.NTF eGrant day-of Notification 2 View
2025-03-05 ISSUE.NTF Issue Notification 2 View
2025-02-21 IFEE Issue Fee Payment (PTO-85B) 1 View
2025-02-21 N417.PYMT Electronic Fee Payment 2 View
2025-02-21 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-11-21 NOA Notice of Allowance and Fees Due (PTOL-85) 9 View
2024-11-21 892 List of references cited by examiner 1 View
2024-11-21 SRFW Search information including classification, databases and other search related notes 1 View
2024-11-21 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 3 View
2024-11-21 FWCLM Index of Claims 2 View
2024-11-21 SRNT Examiner's search strategy and results 2 View
2024-11-21 FOR Foreign Reference 20 View
2024-11-21 SRNT Examiner's search strategy and results 3 View
2024-11-21 SRNT Examiner's search strategy and results 1 View
2024-08-22 A... Amendment/Request for Reconsideration-After Non-Final Rejection — View
2024-08-22 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-08-22 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2024-08-22 CLM Claims 9 View
2024-08-22 INTRVIEW.APP Applicant summary of interview with examiner 1 View
2024-08-22 REM Applicant Arguments/Remarks Made in an Amendment 7 View
2024-07-30 EXIN Examiner Interview Summary Record (PTOL - 413) 2 View
2024-07-30 OA.APPENDIX Office Action Appendix 15 View
2024-07-02 M865E Electronic Request for Interview with Examiner 1 View
2024-05-29 OA.POSTCARD A courtesy postcard sent by USPTO to users who opt-in for e-Office Action 1 View
2024-05-22 CTNF Non-Final Rejection 21 View
2024-05-22 892 List of references cited by examiner 1 View
2024-05-22 SRFW Search information including classification, databases and other search related notes 1 View
2024-05-22 FWCLM Index of Claims 2 View
2024-05-22 SRNT Examiner's search strategy and results 2 View
2023-12-21 AMSB Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) — View
2023-12-21 N417 Electronic Filing System Acknowledgment Receipt 3 View
2023-12-21 AMSB Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) 1 View
2023-12-21 CLM Claims 8 View
2023-12-21 INTRVIEW.APP Applicant summary of interview with examiner 1 View
2023-12-21 REM Applicant Arguments/Remarks Made in an Amendment 7 View
2023-12-21 N417.PYMT Electronic Fee Payment 2 View
2023-12-21 RCEX Request for Continued Examination (RCE) 3 View
2023-12-21 WFEE Fee Worksheet (SB06) 1 View
2023-11-17 EXIN Examiner Interview Summary Record (PTOL - 413) 2 View
2023-11-17 OA.APPENDIX Office Action Appendix 4 View
2023-11-02 M865E Electronic Request for Interview with Examiner 1 View
2023-09-26 CTFR Final Rejection 18 View
2023-09-26 892 List of references cited by examiner 1 View
2023-09-26 SRFW Search information including classification, databases and other search related notes 1 View
2023-09-26 FWCLM Index of Claims 1 View
2023-09-26 1449 List of References cited by applicant and considered by examiner 4 View
2023-09-26 SRNT Examiner's search strategy and results 2 View
2023-06-28 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2023-06-28 WFEE Fee Worksheet (SB06) 2 View
2023-06-28 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-06-27 A... Amendment/Request for Reconsideration-After Non-Final Rejection — View
2023-06-27 N417 Electronic Filing System Acknowledgment Receipt 3 View
2023-06-27 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2023-06-27 CLM Claims 7 View
2023-06-27 INTRVIEW.APP Applicant summary of interview with examiner 1 View
2023-06-27 REM Applicant Arguments/Remarks Made in an Amendment 6 View
2023-06-27 WFEE Fee Worksheet (SB06) 1 View
2023-05-08 EXIN Examiner Interview Summary Record (PTOL - 413) 2 View
2023-05-08 OA.APPENDIX Office Action Appendix 13 View
2023-04-14 M865E Electronic Request for Interview with Examiner 1 View
2023-03-30 CTNF Non-Final Rejection 15 View
2023-03-30 892 List of references cited by examiner 1 View
2023-03-30 FWCLM Index of Claims 1 View
2023-03-30 SRFW Search information including classification, databases and other search related notes 1 View
2023-03-30 SRNT Examiner's search strategy and results 3 View
2023-03-30 BIB Bibliographic Data Sheet 2 View
2023-03-30 1449 List of References cited by applicant and considered by examiner 4 View
2023-03-30 SRNT Examiner's search strategy and results 2 View
2023-03-30 1449 List of References cited by applicant and considered by examiner 4 View
2023-03-30 1449 List of References cited by applicant and considered by examiner 4 View
2023-01-24 ELC. Response to Election / Restriction Filed 1 View
2023-01-24 CLM Claims 6 View
2023-01-24 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2023-01-24 N417 Electronic Filing System Acknowledgment Receipt 2 View
2022-12-06 CTRS Requirement for Restriction/Election 7 View
2022-12-06 FWCLM Index of Claims 1 View
2022-11-28 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2022-11-28 N417 Electronic Filing System Acknowledgment Receipt 2 View
2022-09-16 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2022-09-16 N417 Electronic Filing System Acknowledgment Receipt 2 View
2022-07-21 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2022-07-21 N417 Electronic Filing System Acknowledgment Receipt 2 View
2022-04-14 OATH Oath or Declaration filed 9 View
2022-04-14 N417 Electronic Filing System Acknowledgment Receipt 2 View
2022-01-26 APP.FILE.REC Filing Receipt 4 View
2022-01-26 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2022-01-20 PA.. Power of Attorney 2 View
2022-01-20 LET. Miscellaneous Incoming Letter 1 View
2022-01-20 N417 Electronic Filing System Acknowledgment Receipt 2 View
2022-01-20 R46C.REQ Request under 37CFR1.46(c) to correct, update, change applicant 2 View
2022-01-20 ADS Application Data Sheet 11 View
2022-01-20 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2021-07-08 M327 Miscellaneous Communication to Applicant - No Action Count 1 View
2021-07-08 APP.FILE.REC Filing Receipt 4 View
2021-07-08 WFEE Fee Worksheet (SB06) 1 View
2021-06-25 PA.. Power of Attorney 2 View
2021-06-25 LET. Miscellaneous Incoming Letter 1 View
2021-06-25 WFEE Fee Worksheet (SB06) 2 View
2021-06-25 N417 Electronic Filing System Acknowledgment Receipt 3 View
2021-06-25 SPEC Specification 63 View
2021-06-25 CLM Claims 5 View
2021-06-25 ABST Abstract 1 View
2021-06-25 DRW Drawings-only black and white line drawings 17 View
2021-06-25 ADS Application Data Sheet 11 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 12,260,408
App. No.
17/359,006
Filed
2021-06-25
Granted
2025-03-25
Art Unit
3699
PTA
-1 days