Collateral for a security interest recorded Nov 22, 2022 (Perceptive Credit Holdings IV, LP).
Term ends Aug 24, 2030 · High confidence
20-year base term ends Aug 9, 2027
Held by Biodesix, Inc.
Filed Jun 30, 2010 as application 12/376,951 · Granted Nov 19, 2013
Base term plus 1111 days of patent term adjustment (USPTO delay)
Today
2007
2030
Clock starts
Aug 9, 2007
Aug 9, 2007
Term ends
Aug 24, 2030
Aug 24, 2030
Granted
Nov 19, 2013
Nov 19, 2013
base term
patent term adjustment
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
1,111
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
None
Terminal disclaimer
No disclaimer on this record.
3 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.
3
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 1111 days past its 20-year base term on prosecution delay. All three maintenance fees are recorded paid; no more fees are due. 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 Aug 9, 2007, when application PCT/US2007/017868, the earliest non-provisional in its chain, was filed (this one was filed Jun 30, 2010) | Aug 9, 2027 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +1111 days, USPTO patent term adjustment record | Aug 24, 2030 | 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 | 3 of 3 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | Aug 24, 2030 | High confidence |
This family
| US 8,586,006 | this patent Aug 2030 | Aug 2030 |
| Application 14/072,651 | Abandoned not computed | not computed |
2 of 3 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 27, 2012 Reel 27940, frame 612 | Beckmann, M. Patricia; Johnson, Richard; Marelli, Marcello; Li, Xiaojun | Homestead Clinical Corporation | Assignment of Assignor's Interest |
| Mar 27, 2012 Reel 27940, frame 638 | Homestead Clinical Corporation | Integrated Diagnostics, Inc. | Assignment of Assignor's Interest |
| Mar 27, 2012 Reel 27940, frame 621 | Hood, Leroy | Institute for Systems Biology | Assignment of Assignor's Interest |
| Apr 29, 2014 Reel 32785, frame 261 | Integrated Diagnostics, Inc. | Ind Funding LLC | Security Interest in Rights Under a License Agreement in Which Listed Patents Are Licensed |
| Sep 7, 2018 Reel 46811, frame 697 | Integrated Diagnostics, Inc. | Biodesix, Inc. | Assignment of Assignor's Interest |
| Aug 12, 2020 Reel 53476, frame 137 | Ind Funding LLC | Integrated Diagnostics, Inc. | Release of Security Interest |
| Nov 22, 2022 Reel 61977, frame 919 | Biodesix, Inc. | Perceptive Credit Holdings IV, LP | Security Agreement |
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
Aug 2030
Term ends Aug 24, 2030. No further fees fall due before then
Note
The 1111 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
265
later US patents cite this one
That is top 5% of utility patents granted in 2013 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.