Term ends Sep 29, 2040 · High confidence
20-year base term ends Dec 20, 2039
Held by Integrity Implants Inc.
Filed Dec 20, 2019 as application 16/723,221 · Granted Nov 1, 2022
Base term plus 284 days of patent term adjustment (USPTO delay)
Today
2019
2040
Clock starts
Dec 20, 2019
Dec 20, 2019
Term ends
Sep 29, 2040
Sep 29, 2040
Granted
Nov 1, 2022
Nov 1, 2022
base term
patent term adjustment
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
284
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
None
Terminal disclaimer
No disclaimer on this record.
0 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.
4
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 runs 284 days past its 20-year base term on prosecution delay. 0 of 3 maintenance fees are 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 Dec 20, 2019, when this application, 16/723,221, was filed | Dec 20, 2039 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +284 days, USPTO patent term adjustment record | Sep 29, 2040 | 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 | 0 of 3 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | Sep 29, 2040 | High confidence |
This family
| Application 62/783,007 | Provisional application no patent term | no patent term |
| US 11,484,351 | this patent Sep 2040 | Sep 2040 |
| US 12,290,288 | In force Sep 2040 | Sep 2040 |
| Application 19/185,465 | Pending not computed | not computed |
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 |
|---|---|---|---|
| Jan 23, 2021 Reel 55010, frame 708 | Integrity Implants, Inc. | Heritage Bank of Commerce | Security Interest |
| Jun 7, 2021 Reel 56500, frame 116 | Heritage Bank of Commerce | Integrity Implants Inc. | Release of Security Interest |
| Jun 18, 2021 Reel 57079, frame 965 | Integrity Implants Inc. | Eastward Fund Management, LLC | Security Interest |
| Apr 27, 2022 Reel 59749, frame 94 | Geist, Wyatt Drake | Integrity Implants Inc. | Assignment of Assignor's Interest |
| Sep 29, 2022 Reel 61253, frame 808 | Vanni, Steven | Integrity Implants Inc. | Assignment of Assignor's Interest |
| Nov 10, 2023 Reel 65536, frame 632 | Eastward Fund Management, LLC | Integrity Implants Inc. | Release of Security Interest |
| Dec 21, 2023 Reel 66090, frame 832 | Integrity Implants Inc. | Symbiotic Capital Agency LLC, as Administrative Agent | Patent Security Agreement |
| Aug 28, 2025 Reel 72709, frame 756 | Symbiotic Capital Agency LLC, as Administrative Agent | Integrity Implants Inc. | Release of Security Interest in Patent |
| Sep 12, 2025 Reel 72879, frame 290 | Symbiotic Capital Agency LLC | Integrity Implants Inc. | Release of 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.
Free plan: 3 watched companies. Pro: unlimited.
Alerts on its grants, lapses and transfers.
What's changing
Sep 2040
Term ends Sep 29, 2040. Maintenance fees still fall due before then
Note
The 284 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
5
later US patents cite this one
That is top 25% of utility patents granted in 2022 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.