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Flue Plug

US D844,117 In force
OverviewAssignmentsSources & methods

Term ends Mar 26, 2034 · High confidence

Filed Jan 13, 2017 as application 29/590,849 · Granted Mar 26, 2019
Base term, 15 years from grant
Today
15 years from grant
2019 2034
Clock starts
Mar 26, 2019
Term ends
Mar 26, 2034
base term 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.
None
Terminal disclaimer
No disclaimer on this record.
15 years from grant
Base term
No maintenance fees are payable on this kind of patent.

This patent's term is its base term, 15 years from grant, with no adjustment for prosecution delay. No maintenance fees are payable on this kind of patent. 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, 15 years from grantGranted Mar 26, 2019Mar 26, 2034High confidence
Continuity chainEvery parent in the chain resolvedno changeHigh confidence
Patent term adjustmentNone on fileno changeHigh confidence
Terminal disclaimer capNone on recordno cap appliedHigh confidence
Patent term extensionNone on fileno changeHigh confidence
Computed term endThe steps above, in orderMar 26, 2034High confidence

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 13, 2017
Reel 40973, frame 796
Kennison, Aaron E.Bacharach Inc.Assignment of Assignor's Interest
Jul 3, 2018
Reel 46257, frame 244
Neutronics, Inc.; Bacharach, Inc.Antares Capital LP, as AgentSecurity Interest
Jul 31, 2018
Reel 46682, frame 340
Bacharach, Inc.Aea Mezzanine Fund IV LPNotice of Grant of Security Interest in Patents
Jul 7, 2021
Reel 56782, frame 861
Antares Capital LPNeutronics, Inc.Release of Security Interest
Jul 7, 2021
Reel 56782, frame 872
Aea Mezzanine Fund IV LPBacharach, Inc.Release of Security Interest

Sources

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

USPTO account required: This application in Patent Center

No maintenance fees are payable on this kind of patent, so the record carries no fee events.

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