Term ends Jan 31, 2039 · High confidence
20-year base term ends Sep 14, 2038
Held by Datadose, LLC
Filed Apr 19, 2022 as application 17/724,177 · Granted Oct 13, 2026
Base term plus 237 days of patent term adjustment (USPTO delay) · capped by a resolved terminal disclaimer
Today
2018
2039
Clock starts
Sep 14, 2018
Sep 14, 2018
Term ends
Jan 31, 2039
Jan 31, 2039
Granted
Oct 13, 2026
Oct 13, 2026
base term
patent term adjustment
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
237
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 11,324,887.
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.
53
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 237 days past its 20-year base term on prosecution delay. A terminal disclaimer resolved from the filed document caps it earlier. 0 of 3 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 Sep 14, 2018, when application 16/131,749, the earliest non-provisional in its chain, was filed (this one was filed Apr 19, 2022) | Sep 14, 2038 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +237 days, USPTO patent term adjustment record | May 9, 2039 | High confidence |
| Terminal disclaimer cap | Disclaimer resolved from the filed document (refs US 11,324,887) | capped to Jan 31, 2039 | High confidence |
| Patent term extension | None on file | no change | High confidence |
| Fee events | 0 of 3 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | Jan 31, 2039 | High confidence |
This family
| US 11,324,887 | In force Jan 2039 | Jan 2039 |
| Application PCT/US2021/033646 | PCT application no patent term | no patent term |
| US 12,758,710 | this patent Jan 2039 | Jan 2039 |
| US 12,746,338 | In force Oct 2043 | Oct 2043 |
| Application 19/030,829 | Pending not computed | not computed |
| Application 19/031,228 | Pending not computed | not computed |
| Application 19/031,123 | Pending not computed | not computed |
| Application 19/031,254 | Pending not computed | not computed |
8 of 53 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
Jan 2039
Term ends Jan 31, 2039. Maintenance fees still fall due before then
Note
The 237 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 11,324,887.
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.