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US D684,557 In force, term unresolved
OverviewFamilyAssignmentsSources & methods
Collateral for a security interest recorded Jan 16, 2024 (FGI Worldwide LLC).

Term ends no later than Jun 18, 2027 · Medium confidence

In force on USPTO's status record. A terminal disclaimer on file may shorten this term, possibly to a date already past; its reference document is unresolved, so the date above is an upper bound and no earlier date is guessed.

Filed Oct 19, 2012 as application 29/435,116 · Granted Jun 18, 2013
Base term, 14 years from grant
Today
14 years from grant
2013 2027
Clock starts
Jun 18, 2013
Ends no later than
Jun 18, 2027
base term 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.
Unresolved
Terminal disclaimer
On file, reference document not resolved, so the date above is an upper bound. We do not guess the cap.
14 years from grant
Base term
No maintenance fees are payable on this kind of patent.
7
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 base term, 14 years from grant, with no adjustment for prosecution delay. A terminal disclaimer is on file with no resolved reference, so no cap is applied and none is guessed. No maintenance fees are payable on this kind of patent. Confidence: Medium. 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, 14 years from grantGranted Jun 18, 2013Jun 18, 2027High confidence
Continuity chainEvery parent in the chain resolvedno changeHigh confidence
Patent term adjustmentNone on fileno changeHigh confidence
Terminal disclaimer capDisclaimer on file (approved), reference document not resolvedno cap applied, and none guessedMedium confidence
Patent term extensionNone on fileno changeHigh confidence
Computed term endThe steps above, in orderno later than Jun 18, 2027Medium confidence

This family

US D654,906Term ended
Feb 2026
Feb 2026
US D671,912In force
Dec 2026
Dec 2026
US D663,719Term ended
Jul 2026
Jul 2026
US D671,913In force
Dec 2026
Dec 2026
US D671,910In force
Dec 2026
Dec 2026
US D671,911In force
Dec 2026
Dec 2026
US D684,557this patent
no later than Jun 2027
no later than Jun 2027
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
Oct 19, 2012
Reel 29160, frame 167
Warden, Robert A.; Kulchy, Randy J.; Santoro, Peter C.; Chung, WillyBose CorporationAssignment of Assignor's Interest
May 24, 2023
Reel 63746, frame 569
Bose Corporation; Bose Products B.V.Transom Post Opco, LLCAssignment of Assignor's Interest
Jul 12, 2023
Reel 64257, frame 677
Transom Post Opco, LLCBlue Torch Finance LLC, as Administrative AgentPatent Security Agreement
Jan 16, 2024
Reel 66336, frame 30
Transom Post Opco, LLCFGI Worldwide LLC, as AgentSecurity Interest
Aug 3, 2026
Reel 76144, frame 891
Transom Post Finance Co., LLC; Transom Post Midco, LLC; Transon Post Opco, LLC; Transom Post International Holdco, Inc.; 802 Labs, LLC; Fulcrum Acoustic, LLCBlue Torch Finance LLCSecurity Interest
Aug 6, 2026
Reel 76114, frame 692
Blue Torch Finance LLCTransom Post Opco, LLCRelease 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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