IP Library › Patent Application 18842501
Patent Application Utility PCT National Stage
App. No. 18/842,501 · Confirmation No. 7374

System and Method for Light Data File Upload Prevention

Applicant: Proofpoint, Inc.
Response to Non-Final Office Action Entered and Forwarded to Examiner View Publication ↗
⬇ PDF
 Code Description Pages PDF
2026-03-03 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-03-03 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2026-03-03 CLM Claims 4 View
2026-03-03 REM Applicant Arguments/Remarks Made in an Amendment 7 View
2026-03-03 WFEE Fee Worksheet (SB06) 1 View
2025-12-11 OA.POSTCARD A courtesy postcard sent by USPTO to users who opt-in for e-Office Action 1 View
2025-12-04 CTNF Non-Final Rejection 15 View
2025-12-04 892 List of references cited by examiner 2 View
2025-12-04 SRFW Search information including classification, databases and other search related notes 1 View
2025-12-04 FWCLM Index of Claims 1 View
2025-12-04 1449 List of References cited by applicant and considered by examiner 4 View
2025-12-04 SRNT Examiner's search strategy and results 12 View
2025-12-04 1449 List of References cited by applicant and considered by examiner 4 View
2025-12-04 1449 List of References cited by applicant and considered by examiner 4 View
2025-08-18 TRAN.LET Transmittal Letter 1 View
2025-08-18 IDS.SIZEFEE Assertion regarding Information Disclosure Statement (IDS) Size Fee (SB/08C) 4 View
2025-08-18 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2025-08-18 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-07-16 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2025-07-16 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-06-12 NTC.PUB Notice of Publication 1 View
2025-03-04 APP.FILE.REC Filing Receipt 3 View
2025-03-04 M903 Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed 2 View
2025-03-04 WCLM Claims Worksheet (PTO-2022) 1 View
2025-03-04 WFEE Fee Worksheet (SB06) 1 View
2025-03-04 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2024-09-15 OATH Oath or Declaration filed 2 View
2024-09-15 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-09-15 OATH Oath or Declaration filed 2 View
2024-09-15 OATH Oath or Declaration filed 1 View
2024-08-29 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-08-29 TRNA Transmittal of New Application 4 View
2024-08-29 ADS Application Data Sheet 9 View
2024-08-29 REF.OTHER Other reference-Patent/Application/Search Documents 9 View
2024-08-29 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2024-08-29 371P Documents submitted with 371 (National Stage) Applications 1 View
2024-08-29 N417.PYMT Electronic Fee Payment 2 View
2024-08-29 A.PE Preliminary Amendment 1 View
2024-08-29 SPEC Specification 1 View
2024-08-29 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2024-08-29 P.N.101.CONV PCT/RO/101 - Request form for new International Application - Conventional 4 View
2024-08-29 FRPR Certified Copy of Foreign Priority Application 41 View
2024-08-29 ABST Abstract 1 View
2024-08-29 SPEC Specification 22 View
2024-08-29 CLM Claims 5 View
2024-08-29 DRW Drawings-only black and white line drawings 7 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
App. No.
18/842,501
Filed
2024-08-29
Pub. No.
US20250190594A1
Art Unit
2436