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Stationary Target Detection by Exploiting Changes in Background Model

US 11,170,225 In force
OverviewFamilyAssignmentsSources & methods

Also listed on Motorola, Inc., an earlier holder on the record. The recorded assignments below show how it moved.

Term ends Dec 14, 2028 · High confidence

Filed Jan 30, 2020 as application 16/777,203 · Granted Nov 9, 2021
Base term plus 101 days of patent term adjustment (USPTO delay)
Today
20 years from filing
2008 2028
Clock starts
Sep 4, 2008
Term ends
Dec 14, 2028
Granted
Nov 9, 2021
base term patent term adjustment fee events Updated Nov 14, 2026 · includes USPTO assignment & status data published Nov 14, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know
101
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
None
Terminal disclaimer
No disclaimer on this record.
1 of 1
Maintenance fees paid
One maintenance fee can end this term early, the one due 3.5 years from grant; the next one's grace period runs past the term end. This counts it if the record shows it paid.
6
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 runs 101 days past its 20-year base term on prosecution delay. 1 of 1 maintenance fees is 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 Sep 4, 2008, when application 12/204,562, the earliest non-provisional in its chain, was filed (this one was filed Jan 30, 2020)Sep 4, 2028High confidence
Continuity chainEvery parent in the chain resolvedno changeHigh confidence
Patent term adjustment+101 days, USPTO patent term adjustment recordDec 14, 2028High confidence
Terminal disclaimer capNone on recordno cap appliedHigh confidence
Patent term extensionNone on fileno changeHigh confidence
Fee events1 of 1 maintenance fees paidIn forceHigh confidence
Computed term endThe steps above, in orderDec 14, 2028High confidence

This family

US 8,401,229In force
Jan 2032
Jan 2032
US 8,526,678In force
Sep 2028
Sep 2028
US 8,948,458In force
Sep 2028
Sep 2028
US 9,792,503In force
Sep 2028
Sep 2028
US 10,586,113In force
Mar 2029
Mar 2029
US 11,170,225this patent
Dec 2028
Dec 2028
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
Jan 30, 2020
Reel 51674, frame 587
Hassan-shafique, Khurram; Venetianer, Peter L.; Yu, Li; Liu, HaiyingObjectvideo, Inc.Assignment of Assignor's Interest
Jan 30, 2020
Reel 51674, frame 689
Objectvideo, Inc.Avigilon Fortress CorporationAssignment of Assignor's Interest
Oct 23, 2022
Reel 61746, frame 897
Avigilon Fortress CorporationMotorola Solutions, Inc.Nunc Pro Tunc Assignment

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.

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