Collateral for a security interest recorded Nov 2, 2017 (U.S. Bank National Association).
Term ended Aug 2, 2025 · High confidence
Held by Fxi, Inc.
Filed Aug 16, 2010 as application 29/367,929 · Granted Aug 2, 2011
Base term, 14 years from grant
Today
Term ended Aug 2, 2025
2011
2026
Clock starts
Aug 2, 2011
Aug 2, 2011
Term ended
Aug 2, 2025
Aug 2, 2025
base term
after the term ends
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.
14 years from grant
Base term
No maintenance fees are payable on this kind of patent.
9
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. 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.
| Step | Input | Date after this step | Confidence |
|---|---|---|---|
| Base term, 14 years from grant | Granted Aug 2, 2011 | Aug 2, 2025 | 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 | None on record | no cap applied | High confidence |
| Patent term extension | None on file | no change | High confidence |
| Computed term end | The steps above, in order | Aug 2, 2025 | High confidence |
This family
| Application 10/885,481 | Abandoned not computed | not computed |
| US 7,687,139 | Term ended Aug 2024 | Aug 2024 |
| US 8,247,466 | In force Dec 2029 | Dec 2029 |
| US D621,182 | Term ended Aug 2024 | Aug 2024 |
| US D642,845 | Term ended Aug 2025 | Aug 2025 |
| US D642,847 | Term ended Aug 2025 | Aug 2025 |
| US D642,413 | this patent Aug 2025 | Aug 2025 |
| US 8,621,694 | In force Feb 2031 | Feb 2031 |
8 of 9 applications in this family shown, earliest filings first. 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.
| Recorded | Assignor | Assignee | Conveyance |
|---|---|---|---|
| Aug 16, 2010 Reel 24841, frame 793 | Rinehart, Alan | Foamex Innovations Operating Company | Assignment of Assignor's Interest |
| Jan 31, 2011 Reel 25748, frame 971 | Foamex Innovations Operating Company | Wells Fargo Bank, National Association | Security Agreement |
| Dec 7, 2011 Reel 27339, frame 4 | Foamex Innovations Operating Company | Fxi, Inc. | Change of Name |
| Dec 2, 2015 Reel 37186, frame 381 | Wells Fargo Bank, National Association, as Agent | Fxi, Inc. | Release of Security Interest |
| Dec 2, 2015 Reel 37189, frame 351 | Fxi, Inc. | Suntrust Bank, As Agent | Security Interest |
| Nov 2, 2017 Reel 44360, frame 430 | Suntrust Bank, As Agent | Fxi, Inc. | Release of Security Interest |
| Nov 2, 2017 Reel 44360, frame 806 | Fxi, Inc. | Suntrust Bank, As Agent | Security Interest |
| Nov 2, 2017 Reel 44779, frame 483 | Fxi, Inc. | U.S. Bank National Association | Security Interest |
| Feb 24, 2020 Reel 52004, frame 277 | Fxi, Inc.; Innocor, Inc. | U.S. Bank National Association | Security Interest |
| Feb 25, 2020 Reel 52019, frame 442 | Fxi, Inc.; Innocor, Inc. | Truist Bank, As Agent | Security Interest |
| Feb 25, 2020 Reel 52019, frame 659 | Truist Bank, as Agent, Successor-by-Merger to Suntrust Bank | Fxi, Inc. | Release of Security Interest |
| May 1, 2023 Reel 63492, frame 830 | Fxi, Inc. | U.S. Bank Trust Company, National Association, as Agent | Security Interest |
| May 1, 2023 Reel 63500, frame 738 | U.S. Bank Trust Company, National Association, as Agent | Fxi, Inc. | Release of Security Interest in Patents at R/F 044779/0483 |
| Nov 11, 2025 Reel 73572, frame 811 | Fxi, Inc. | U.S. Bank Trust Company, National Association, as Agent | Corrective Assignment to Correct the Supporting Documents Previously Recorded at Reel: 63492 Frame: 830. Assignor(S) Hereby Confirms the Security Interest. |
| Nov 25, 2025 Reel 73698, frame 832 | U.S. Bank Trust Company, National Association, as Successor in Interest to U.S. Bank National Association | Fxi, Inc. (in Its Own Capacity and as Successor by Merger to Innocor, Inc.) | Release of Security Interest in Patents Recorded at Reel/Frame 052004/0277 |
| Nov 25, 2025 Reel 73698, frame 839 | U.S. Bank Trust Company, National Association | Fxi, Inc. | Release of Security Interest in Patents Recorded at Reel/Frame 063492/0830 |
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.
Citations
41
later US patents cite this one
That is top 25% of design patents granted in 2011 in our data, the only group it is compared against.
How we rank
Every date shows its work: the base term, any term adjustment or extension, any disclaimer cap, and the maintenance fee record, each with a confidence tier. How this record was built
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.