Lapsed Aug 2, 2026 on the fee record · High confidence
20-year base term ends Dec 20, 2039
First maintenance fee unpaid; grace period ended.
Held by Integrity Implants Inc.
Filed Apr 12, 2021 as application 17/227,917 · Granted Aug 2, 2022
Base term, 20 years from filing
Today
Lapsed Aug 2, 2026
2019
2039
Clock starts
Dec 20, 2019
Dec 20, 2019
No longer in force
Aug 2, 2026
Aug 2, 2026
Granted
Aug 2, 2022
Aug 2, 2022
Term would have run to
Dec 20, 2039
Dec 20, 2039
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.
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.
11
Family applications on record here
Applications sharing this one's continuity chain whose file history this site holds. The family may have others.
Its term would have run to Dec 20, 2039: its 20-year base term, with no adjustment for prosecution delay. 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 application 16/722,944, the earliest non-provisional in its chain, was filed (this one was filed Apr 12, 2021) | Dec 20, 2039 | 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 | 0 of 3 maintenance fees paid | lapsed Aug 2, 2026 | High confidence |
| Computed term end | The steps above, in order | Aug 2, 2026 | High confidence |
This family
| Application 62/783,054 | Provisional application no patent term | no patent term |
| US 11,344,353 | In force Jul 2040 | Jul 2040 |
| US 11,633,223 | In force Nov 2040 | Nov 2040 |
| Application PCT/US2021/026842 | PCT application no patent term | no patent term |
| US 11,399,877 | this patent Aug 2026 | Aug 2026 |
| Application PCT/US2022/024288 | PCT application no patent term | no patent term |
| US 12,016,606 | In force Aug 2040 | Aug 2040 |
| US 12,042,187 | In force Dec 2039 | Dec 2039 |
8 of 11 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 |
|---|---|---|---|
| Apr 12, 2021 Reel 55892, frame 638 | Geist, Wyatt Drake; White, Jared M.; Hartman, Andrew | Integrity Implants Inc. | Assignment of Assignor's 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.
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Alerts on its grants, lapses and transfers.
Citations
4
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.