Collateral for a security interest recorded Nov 2, 2017 (U.S. Bank National Association).
Term ended Apr 26, 2025 · High confidence
Filed Mar 31, 2010 as application 29/358,691 · Granted Apr 26, 2011
Base term, 14 years from grant
Today
Term ended Apr 26, 2025
2011
2026
Clock starts
Apr 26, 2011
Apr 26, 2011
Term ended
Apr 26, 2025
Apr 26, 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.
6
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 Apr 26, 2011 | Apr 26, 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 | Apr 26, 2025 | High confidence |
This family
| US 8,209,804 | In force Jun 2029 | Jun 2029 |
| US 7,886,388 | In force Apr 2029 | Apr 2029 |
| US D636,622 | this patent Apr 2025 | Apr 2025 |
| US D652,715 | Term ended Jan 2026 | Jan 2026 |
| US 8,359,689 | In force Sep 2029 | Sep 2029 |
5 of 6 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 |
|---|---|---|---|
| Mar 31, 2010 Reel 24165, frame 506 | Quinter, Geoffrey R.; Holzer, Eric; Meluskey, Nicole; Gatto, Lauren C. | 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 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.
Free plan: 3 watched companies. Pro: unlimited.
Alerts on its grants, lapses and transfers.
Citations
27
later US patents cite this one
That is above the median 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.