Patent Application
Utility
App. No. 18/679,558
· Confirmation No. 3781
INTELLIGENT CLUSTERING SYSTEMS AND METHODS USEFUL FOR DOMAIN PROTECTION
Applicant:
Proofpoint, Inc.
Publications -- Issue Fee Payment Verified
View Publication ↗
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2026-08-14 | N271 |
Response to Amendment under Rule 312 | 2 | View | |
| 2026-08-14 | ANE.I |
Amendment After Final or under 37CFR 1.312, initialed by the examiner. | 1 | View | |
| 2026-06-24 | A.NA |
Amendment after Notice of Allowance (Rule 312) | — | View | |
| 2026-06-24 | TRAN.LET |
Transmittal Letter | 1 | View | |
| 2026-06-24 | N427 |
Post Allowance Communication - Incoming | 1 | View | |
| 2026-06-24 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2026-06-24 | A.NA |
Amendment after Notice of Allowance (Rule 312) | 1 | View | |
| 2026-06-24 | CLM |
Claims | 5 | View | |
| 2026-06-24 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2026-06-24 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2026-06-24 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2026-04-16 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 18 | View | |
| 2026-04-16 | EXIN |
Examiner Interview Summary Record (PTOL - 413) | 1 | View | |
| 2026-04-16 | 892 |
List of references cited by examiner | 1 | View | |
| 2026-04-16 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 3 | View | |
| 2026-04-16 | FWCLM |
Index of Claims | 1 | View | |
| 2026-04-16 | SRFW |
Search information including classification, databases and other search related notes | 2 | View | |
| 2026-04-16 | SRNT |
Examiner's search strategy and results | 25 | View | |
| 2026-04-16 | BIB |
Bibliographic Data Sheet | 1 | View | |
| 2026-04-16 | OA.APPENDIX |
Office Action Appendix | 2 | View | |
| 2026-04-16 | OA.APPENDIX |
Office Action Appendix | 6 | View | |
| 2026-04-16 | SRNT |
Examiner's search strategy and results | 26 | View | |
| 2026-04-02 | DIST.E.FILE |
Terminal Disclaimer-Filed (Electronic) | 3 | View | |
| 2026-04-02 | DISQ.E.FILE |
Terminal Disclaimer-Electronic-Approved | 1 | View | |
| 2026-04-02 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-04-02 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2026-01-30 | INTRVIEW.APP |
Applicant summary of interview with examiner | 1 | View | |
| 2026-01-30 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-01-27 | EXIN |
Examiner Interview Summary Record (PTOL - 413) | 3 | View | |
| 2026-01-27 | OA.APPENDIX |
Office Action Appendix | 4 | View | |
| 2026-01-26 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | — | View | |
| 2026-01-26 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2026-01-26 | REM |
Applicant Arguments/Remarks Made in an Amendment | 6 | View | |
| 2026-01-26 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-01-26 | SPEC |
Specification | 1 | View | |
| 2026-01-26 | CLM |
Claims | 6 | View | |
| 2026-01-26 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2026-01-26 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-01-26 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-09-24 | CTNF |
Non-Final Rejection | 25 | View | |
| 2025-09-24 | 892 |
List of references cited by examiner | 1 | View | |
| 2025-09-24 | FWCLM |
Index of Claims | 1 | View | |
| 2025-09-24 | SRFW |
Search information including classification, databases and other search related notes | 2 | View | |
| 2025-09-24 | SRNT |
Examiner's search strategy and results | 22 | View | |
| 2025-09-24 | SRNT |
Examiner's search strategy and results | 26 | View | |
| 2025-09-24 | BIB |
Bibliographic Data Sheet | 1 | View | |
| 2024-09-26 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2024-06-17 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2024-06-17 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2024-06-17 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2024-05-31 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View | |
| 2024-05-31 | APP.TEXT |
Application body structured text document | — | View | |
| 2024-05-31 | ADS |
Application Data Sheet | 9 | View | |
| 2024-05-31 | PA.. |
Power of Attorney | 1 | View | |
| 2024-05-31 | OATH |
Oath or Declaration filed | 2 | View | |
| 2024-05-31 | DRW |
Drawings-only black and white line drawings | 10 | View | |
| 2024-05-31 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2024-05-31 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2024-05-31 | SPEC |
Specification | 37 | View | |
| 2024-05-31 | CLM |
Claims | 5 | View | |
| 2024-05-31 | ABST |
Abstract | 1 | View | |
| 2024-05-31 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
707/737
G06F16/906
G06F16/9027
Prosecution
- Examiner
- HOANG, SON T
- Art Unit
- 2169
- Customer No.
- 44654
- Docket No.
- PROOF1440-2
- Confirmation No.
- 3781
Publication
- Pub. No.
- US20240320272A1
- Pub. Date
- 2024-09-26
from
PROOFPOINT, INC.
INTELLECTUAL PROPERTY AGREEMENT SUPPLEMENT
Recorded 2025-12-09
from
PROOFPOINT, INC.
SECOND LIEN INTELLECTUAL PROPERTY SECURITY AGREEMENT
Recorded 2025-12-08
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2024-06-19
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.
- 18/679,558
- Filed
- 2024-05-31
- Pub. No.
- US20240320272A1
- Examiner
- HOANG, SON T
- Art Unit
- 2169
External Links