Term ends Nov 20, 2028 · High confidence
20-year base term ended Dec 16, 2024
Held by Senorx, Inc.
Filed Jan 23, 2013 as application 13/747,530 · Granted Oct 23, 2018
Base term plus 1435 days of patent term adjustment (USPTO delay)
Today
2004
2028
Clock starts
Dec 16, 2004
Dec 16, 2004
Term ends
Nov 20, 2028
Nov 20, 2028
Granted
Oct 23, 2018
Oct 23, 2018
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
1,435
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
None
Terminal disclaimer
No disclaimer on this record.
2 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.
9
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 1435 days past its 20-year base term on prosecution delay. 2 of 2 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 16, 2004, when application 11/014,413, the earliest non-provisional in its chain, was filed (this one was filed Jan 23, 2013) | Dec 16, 2024 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +1435 days, USPTO patent term adjustment record | Nov 20, 2028 | 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 | 2 of 2 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | Nov 20, 2028 | High confidence |
This family
| US 9,408,592 | In force Jan 2032 | Jan 2032 |
| Application PCT/US2004/043021 | PCT application no patent term | no patent term |
| US 8,360,990 | Term ended Dec 2024 | Dec 2024 |
| US 8,343,071 | Term ended Aug 2025 | Aug 2025 |
| Application 12/322,749 | Abandoned not computed | not computed |
| Application PCT/US2010/022993 | PCT application no patent term | no patent term |
| US 10,105,125 | this patent Nov 2028 | Nov 2028 |
| US 11,246,574 | In force Dec 2026 | Dec 2026 |
8 of 9 applications in this family shown, earliest filings first. The applications whose file history this site holds. The family may have others.
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 2028
Term ends Nov 20, 2028. No further fees fall due before then
Note
The 1435 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
1
later US patent cites this one
That is below the median of utility patents granted in 2018 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.