Collateral for a security interest recorded Jan 24, 2025 (Trinity Capital Inc.).
Term ends Nov 3, 2035 · Medium confidence
20-year base term ends Nov 3, 2035
Why Medium: A parent in the chain could not be resolved.
Held by Cagent Vascular, Inc.
Filed Jun 1, 2023 as application 18/327,626 · Granted Apr 7, 2026
Base term, 20 years from filing
Today
2015
2035
Clock starts
Nov 3, 2015
Nov 3, 2015
Term ends
Nov 3, 2035
Nov 3, 2035
Granted
Apr 7, 2026
Apr 7, 2026
base term
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 2
Maintenance fees paid
Two maintenance fees can end this term early, the ones due 3.5 and 7.5 years from grant; the third one's grace period runs past the term end. This counts the ones the record shows paid.
7
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. 0 of 2 maintenance fees are paid so far. Confidence: Medium. 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 Nov 3, 2015, when application PCT/US2015/058847, the earliest non-provisional in its chain, was filed (this one was filed Jun 1, 2023); a parent in its chain could not be resolved (the next row) | Nov 3, 2035 | High confidence |
| Continuity chain | A parent in the chain could not be resolved | dated from this application's own claim | Medium 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 2 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | Nov 3, 2035 | Medium confidence |
This family
| US 10,471,238 | In force Apr 2036 | Apr 2036 |
| US 11,040,178 | In force Nov 2035 | Nov 2035 |
| US 11,298,513 | In force Nov 2035 | Nov 2035 |
| US 11,701,502 | In force Nov 2035 | Nov 2035 |
| US 12,594,406 | this patent Nov 2035 | Nov 2035 |
| Application 19/556,514 | Pending not computed | not computed |
6 of 7 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 3, 2023 Reel 64485, frame 336 | Schneider, Peter; Giasolli, Robert M. | Cagent Vascular, LLC | Assignment of Assignor's Interest |
| Sep 20, 2023 Reel 64971, frame 208 | Cagent Vascular, LLC | Cagent Vascular, Inc. | Change of Name |
| Jan 24, 2025 Reel 70005, frame 936 | Cagent Vascular, Inc. | Trinity Capital Inc., as Collateral 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.
Free plan: 3 watched companies. Pro: unlimited.
Alerts on its grants, lapses and transfers.
What's changing
Nov 2035
Term ends Nov 3, 2035. Maintenance fees still fall due before then
Citations
We have no citation count for this patent yet. That is not the same as never having been cited.
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.