The Patent Finder
US

System and Method for Identifying Unauthorized Activities on a Computer System using a Data Structure Model

US 9,954,872 In force
OverviewFamilyAssignmentsSources & methods
Collateral for a security interest recorded Feb 6, 2025 (Comerica Bank).

Term ends Jun 17, 2031 · High confidence

Filed Aug 11, 2015 as application 14/823,916 · Granted Apr 24, 2018
Base term, 20 years from filing
Today
20 years from filing
2011 2031
Clock starts
Jun 17, 2011
Term ends
Jun 17, 2031
Granted
Apr 24, 2018
base term fee events Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know
None
Term adjustment
No prosecution delay on this record.
No effect
Terminal disclaimer
Resolved from the filed document, referencing US 9,106,697, to Jun 17, 2031. The term already ends on or before that date, so the cap shortened nothing.
2 of 3
Maintenance fees paid
Three maintenance fees fall due, at 3.5, 7.5 and 11.5 years from grant. This counts the ones the record shows paid.
4
Family applications on record here
Applications sharing this one's continuity chain whose file history this site holds. The family may have others.

This patent's term is its 20-year base term, with no adjustment for prosecution delay. A terminal disclaimer is resolved from the filed document, and it ends no earlier than this term, so it shortens nothing. 2 of 3 maintenance fees are paid so far. Confidence: High. from the record

How we calculated this date

One row per rule, each showing its own input and what it did to the date. A step we could not verify says so instead of resolving itself.
StepInputDate after this stepConfidence
Base term, 20 years from filingClock starts Jun 17, 2011, when application 13/163,590, the earliest non-provisional in its chain, was filed (this one was filed Aug 11, 2015)Jun 17, 2031High confidence
Continuity chainEvery parent in the chain resolvedno changeHigh confidence
Patent term adjustmentNone on fileno changeHigh confidence
Terminal disclaimer capDisclaimer resolved from the filed document (refs US 9,106,697)resolves to Jun 17, 2031, no earlier than this term, so no changeHigh confidence
Patent term extensionNone on fileno changeHigh confidence
Fee events2 of 3 maintenance fees paidIn forceHigh confidence
Computed term endThe steps above, in orderJun 17, 2031High confidence

This family

US 9,106,697In force
Oct 2032
Oct 2032
Application PCT/US2011/041122PCT application
no patent term
no patent term
US 9,954,872this patent
Jun 2031
Jun 2031
Application 90/016,137Pending
not computed
not computed
The applications whose file history this site holds. The family may have others.

Assignments

Assignment documents as recorded at the USPTO, oldest first, with the reel and frame each was recorded at. A recorded assignment is a filed document, not a statement of current ownership, and the absence of a later one is not evidence that the last one still stands.
RecordedAssignorAssigneeConveyance
Nov 21, 2016
Reel 40384, frame 329
Countertack Inc.Pacific Western BankSecurity Interest
May 29, 2018
Reel 45923, frame 804
Pacific Western BankCountertack Inc.Release of Security Interest
Sep 28, 2023
Reel 65082, frame 434
Countertack, Inc.Gosecure, Inc.Change of Name
Dec 13, 2023
Reel 65863, frame 605
Capalik, Alen; Andrews, David; Becker, BenNeuraliq, Inc.Assignment of Assignor's Interest
Dec 13, 2023
Reel 65988, frame 365
Countertack, Inc.Gosecure, Inc.Change of Name
Dec 13, 2023
Reel 65990, frame 848
Neuraliq, Inc.Countertack, Inc.Change of Name
Feb 6, 2025
Reel 70134, frame 413
Gosecure, Inc.Comerica BankSecurity Interest
Feb 14, 2025
Reel 70235, frame 936
Gosecure, Inc.Comerica BankCorrective Assignment to Correct the Property Numbers Data Previously Recorded at Reel: 70134 Frame: 0413. Assignor(S) Hereby Confirms the Security Terest .

Sources

Google Patents · The patent document at USPTO · Assignment records at USPTO

USPTO account required: This application in Patent Center · USPTO's maintenance fee lookup

Maintenance fee events come from USPTO's own fee records. Its fee lookup asks for the patent number and the application number.

The Patent Finder CompaniesExpirationsCalculatorWatchlistPricing MethodologyCorrectionsLegalPrivacysupport@thepatentfinder.com Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 2026 and grant & fee data published Nov 10, 2026 (weekly) Part of 137 Finder · © 2026 137 Finder LLC · Sources cited