Term ends Dec 21, 2032 · High confidence
20-year base term ends Dec 21, 2032
Held by Biodesix, Inc.
Filed Sep 9, 2021 as application 17/470,462 · Granted Mar 11, 2025
Base term plus 607 days of patent term adjustment (USPTO delay) · capped by a resolved terminal disclaimer
Today
2012
2032
Clock starts
Dec 21, 2012
Dec 21, 2012
Term ends
Dec 21, 2032
Dec 21, 2032
Granted
Mar 11, 2025
Mar 11, 2025
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
607
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
Capped
Terminal disclaimer
Resolved from the filed document, referencing US 10,338,074, US 10,802,027, US 11,193,935, US 11,913,957, US 9,201,044, US 9,297,805, US 9,588,127, US 9,594,085.
0 of 1
Maintenance fees paid
One maintenance fee can end this term early, the one due 3.5 years from grant; the next one's grace period runs past the term end. This counts it if the record shows it 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 runs 607 days past its 20-year base term on prosecution delay. A terminal disclaimer resolved from the filed document caps it earlier. 0 of 1 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 21, 2012, when application 13/724,823, the earliest non-provisional in its chain, was filed (this one was filed Sep 9, 2021) | Dec 21, 2032 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +607 days, USPTO patent term adjustment record | Aug 20, 2034 | High confidence |
| Terminal disclaimer cap | Disclaimer resolved from the filed document (refs US 10,338,074, US 10,802,027, US 11,193,935, US 11,913,957, US 9,201,044, US 9,297,805, US 9,588,127, US 9,594,085) | capped to Dec 21, 2032 | High confidence |
| Patent term extension | None on file | no change | High confidence |
| Fee events | 0 of 1 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | Dec 21, 2032 | High confidence |
This family
| US 9,201,044 | In force Jul 2033 | Jul 2033 |
| US 9,304,137 | In force Dec 2032 | Dec 2032 |
| US 9,588,127 | In force Dec 2032 | Dec 2032 |
| US 10,338,074 | In force Dec 2032 | Dec 2032 |
| US 11,913,957 | In force Dec 2032 | Dec 2032 |
| Application PCT/US2018/056570 | PCT application no patent term | no patent term |
| US 12,247,980 | this patent Dec 2032 | Dec 2032 |
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 |
|---|---|---|---|
| Nov 22, 2022 Reel 61977, frame 919 | Biodesix, Inc. | Perceptive Credit Holdings IV, LP | Security Agreement |
| Jul 31, 2023 Reel 64435, frame 628 | Hayward, Clive | Integrated Diagnostics, Inc. | Assignment of Assignor's Interest |
| Jul 31, 2023 Reel 64435, frame 977 | Kearney, Paul Edward; Fang, Kenneth Charles; Li, Xiao-jun; Hayward, Clive | Integrated Diagnostics, Inc. | Assignment of Assignor's Interest |
| Jul 31, 2023 Reel 64435, frame 635 | Kearney, Paul Edward; Spicer, Douglas | Integrated Diagnostics, Inc. | Assignment of Assignor's Interest |
| Jul 31, 2023 Reel 64435, frame 644 | Integrated Diagnostics, Inc. | Biodesix, Inc. | Assignment of Assignor's 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
Dec 2032
Term ends Dec 21, 2032. Maintenance fees still fall due before then
Note
The 607 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Disclaimer cap
This term is capped by a terminal disclaimer resolved from the filed document, referencing US 10,338,074, US 10,802,027, US 11,193,935, US 11,913,957, US 9,201,044, US 9,297,805, US 9,588,127, US 9,594,085.
Citations
1
later US patent cites this one
Fewer than half of the utility patents granted in 2025 in our data have been cited yet, so we show the count and do not rank on it.
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.