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.
Jun 18, 2013
Jun 18, 2027
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
| Step | Input | Date after this step | Confidence |
|---|---|---|---|
| Base term, 14 years from grant | Granted Jun 18, 2013 | Jun 18, 2027 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | None on file | no change | High confidence |
| Terminal disclaimer cap | Disclaimer on file (approved), reference document not resolved | no cap applied, and none guessed | Medium confidence |
| Patent term extension | None on file | no change | High confidence |
| Computed term end | The steps above, in order | no later than Jun 18, 2027 | Medium confidence |
This family
| US D654,906 | Term ended Feb 2026 | Feb 2026 |
| US D671,912 | In force Dec 2026 | Dec 2026 |
| US D663,719 | Term ended Jul 2026 | Jul 2026 |
| US D671,913 | In force Dec 2026 | Dec 2026 |
| US D671,910 | In force Dec 2026 | Dec 2026 |
| US D671,911 | In force Dec 2026 | Dec 2026 |
| US D684,557 | this patent no later than Jun 2027 | no later than Jun 2027 |
Assignments
| Recorded | Assignor | Assignee | Conveyance |
|---|---|---|---|
| Oct 19, 2012 Reel 29160, frame 167 | Warden, Robert A.; Kulchy, Randy J.; Santoro, Peter C.; Chung, Willy | Bose Corporation | Assignment of Assignor's Interest |
| May 24, 2023 Reel 63746, frame 569 | Bose Corporation; Bose Products B.V. | Transom Post Opco, LLC | Assignment of Assignor's Interest |
| Jul 12, 2023 Reel 64257, frame 677 | Transom Post Opco, LLC | Blue Torch Finance LLC, as Administrative Agent | Patent Security Agreement |
| Jan 16, 2024 Reel 66336, frame 30 | Transom Post Opco, LLC | FGI Worldwide LLC, as Agent | Security 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, LLC | Blue Torch Finance LLC | Security Interest |
| Aug 6, 2026 Reel 76114, frame 692 | Blue Torch Finance LLC | Transom Post Opco, LLC | 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.
What's changing
A terminal disclaimer is on file (approved) and its reference document is not resolved. A disclaimer would cap the term earlier than Jun 18, 2027. We will not guess the cap.