Collateral for a security interest recorded Jun 7, 2024 (Trinity Capital Inc.).
Term ends Mar 2, 2038 · High confidence
20-year base term ends Mar 2, 2038
Held by RESTOR3D, Inc.
Filed Mar 2, 2018 as application 15/910,549 · Granted Jan 22, 2019
Base term, 20 years from filing
Today
2018
2038
Clock starts
Mar 2, 2018
Mar 2, 2018
Term ends
Mar 2, 2038
Mar 2, 2038
Granted
Jan 22, 2019
Jan 22, 2019
base term
fee events
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.
1 of 3
Maintenance fees paid
Three maintenance fees fall due, at 3.5, 7.5 and 11.5 years from grant. This counts the ones the record shows paid.
55
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 20-year base term, with no adjustment for prosecution delay. 1 of 3 maintenance fees is paid so far. 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, 20 years from filing | Clock starts Mar 2, 2018, when this application, 15/910,549, was filed | Mar 2, 2038 | 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 |
| Fee events | 1 of 3 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | Mar 2, 2038 | High confidence |
This family
| US 10,183,442 | this patent Mar 2038 | Mar 2038 |
| US D870,890 | In force Dec 2034 | Dec 2034 |
| US D870,888 | In force Dec 2034 | Dec 2034 |
| US D871,577 | In force Dec 2034 | Dec 2034 |
| US D870,889 | In force Dec 2034 | Dec 2034 |
| US 10,850,442 | Lapsed on the fee record Dec 2024 | Dec 2024 |
| US 10,889,053 | In force Aug 2039 | Aug 2039 |
| US 10,772,732 | In force Jan 2040 | Jan 2040 |
8 of 55 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 7, 2018 Reel 45131, frame 673 | Miller, Andrew Todd | Additive Device, Inc. | Assignment of Assignor's Interest |
| Aug 28, 2019 Reel 50198, frame 153 | Additive Device, Inc. | RESTOR3D, Inc. | Change of Name |
| Jul 18, 2022 Reel 60715, frame 395 | Seaspine Holdings Corporation; Seaspine Orthopedics Corporation; Seaspine, Inc.; Isotis, Inc.; Seaspine Sales LLC; Isotis Orthobiologics, Inc.; Theken Spine, LLC; Seaspine Orthopedics Intermediateco, Inc.; 7D Surgical USA Inc. | Wells Fargo Bank, National Association, as Agent | Second Amendment to Patent Security Agreement |
| Jan 9, 2023 Reel 62336, frame 593 | Wells Fargo Bank, National Association | Seaspine Holdings Corporation; Seaspine Orthopedics Corporation; Seaspine, Inc.; Isotis, Inc.; Seaspine Sales LLC; Isotis Orthobiologics, Inc.; Theken Spine, LLC; Seaspine Orthopedics Intermediateco, Inc.; 7D Surgical USA Inc. | Release of Security Interest |
| Jan 9, 2023 reel/frame not recorded | Wells Fargo Bank, National Association | Seaspine Holdings Corporation | Release of Security Interest |
| Jan 9, 2023 reel/frame not recorded | Wells Fargo Bank, National Association | Seaspine Orthopedics Corporation | Release of Security Interest |
| Jan 9, 2023 reel/frame not recorded | Wells Fargo Bank, National Association | Seaspine, Inc. | Release of Security Interest |
| Jan 9, 2023 reel/frame not recorded | Wells Fargo Bank, National Association | Isotis, Inc. | Release of Security Interest |
| Jan 9, 2023 reel/frame not recorded | Wells Fargo Bank, National Association | Seaspine Sales LLC | Release of Security Interest |
| Jan 9, 2023 reel/frame not recorded | Wells Fargo Bank, National Association | Isotis Orthobiologics, Inc. | Release of Security Interest |
| Jan 9, 2023 reel/frame not recorded | Wells Fargo Bank, National Association | Theken Spine, LLC | Release of Security Interest |
| Jan 9, 2023 reel/frame not recorded | Wells Fargo Bank, National Association | Seaspine Orthopedics Intermediateco, Inc. | Release of Security Interest |
| Jan 9, 2023 reel/frame not recorded | Wells Fargo Bank, National Association | 7D Surgical USA Inc. | Release of Security Interest |
| Jun 7, 2024 Reel 67679, frame 713 | RESTOR3D, Inc.; ConforMIS, Inc.; Imatx, Inc. | Trinity Capital Inc., as Administrative Agent | Security Interest |
| Sep 25, 2026 Reel 76589, frame 716 | RESTOR3D, Inc.; ConforMIS, Inc.; Imatx, Inc.; ConforMIS Cares, LLC | Hercules Capital, Inc., as Agent | Security Interest |
Sources
Google Patents · The patent document at USPTO · Assignment records at USPTO
USPTO account required: This application in Patent Center · USPTO's maintenance fee lookup
Maintenance fee events come from USPTO's own fee records. Its fee lookup asks for the patent number and the application number.
What's changing
Mar 2038
Term ends Mar 2, 2038.
Citations
29
later US patents cite this one
That is top 10% of utility patents granted in 2019 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.
In force means the term is running and no lapse is on record. It is not a finding that the patent is valid.