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Portable Video and Imaging System

US 10,257,396 In force
OverviewFamilyAssignmentsSources & methods

Term ends Sep 27, 2033 · High confidence

Filed Jul 17, 2017 as application 15/651,599 · Granted Apr 9, 2019
Base term, 20 years from filing
Today
20 years from filing
2013 2033
Clock starts
Sep 27, 2013
Term ends
Sep 27, 2033
Granted
Apr 9, 2019
base term 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
None
Term adjustment
No prosecution delay on this record.
No effect
Terminal disclaimer
Resolved from the filed document, referencing US 9,019,431, US 9,237,262, US 9,712,730, to Sep 27, 2033. 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.
8
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 Sep 27, 2013, when application 14/040,329, the earliest non-provisional in its chain, was filed (this one was filed Jul 17, 2017)Sep 27, 2033High 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 9,019,431, US 9,237,262, US 9,712,730)resolves to Sep 27, 2033, 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 orderSep 27, 2033High confidence

This family

US 9,019,431In force
Sep 2033
Sep 2033
US 9,237,262In force
Sep 2033
Sep 2033
US 9,712,730In force
Sep 2033
Sep 2033
US 10,257,396this patent
Sep 2033
Sep 2033
US 11,310,399In force
Dec 2033
Dec 2033
US 11,667,251In force
Sep 2033
Sep 2033
US 12,151,623In force
Sep 2033
Sep 2033
US 12,780,115In force
Oct 2033
Oct 2033
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
Aug 18, 2017
Reel 43331, frame 868
Phillips, Steve; Troxel, Jason R.Digital Ally, Inc.Assignment of Assignor's Interest
Aug 28, 2019
Reel 50203, frame 511
Digital Ally, Inc.Ogp I, LLCSecurity Interest
Aug 12, 2026
Reel 76259, frame 529
Digital Ally, Inc.Kustom Entertainment, Inc.Change of Name

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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