Term ends Apr 9, 2039
Statutory term ends Apr 9, 2039
Base term, 20y-from-earliest-nonprovisional
Today
20y-from-earliest-nonprovisional
Expires Apr 2039
2019
2039
Clock starts
Apr 9, 2019
Apr 9, 2019
Granted
Nov 19, 2024
Nov 19, 2024
Term ends
Apr 9, 2039
Apr 9, 2039
base term
Computed Sep 1, 2026 · countdowns run from that date · how we know
0
Days of PTA
4
Applications in this family
This patent's term is the statutory base term, with no adjustment for prosecution delay. 0 of 3 maintenance fees are paid so far. Confidence: High. from the record
How this date was computed
Every step shows its rule, its 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, 20y-from-earliest-nonprovisional | Clock starts Apr 9, 2019 | Apr 9, 2039 | High |
| Continuity chain | Every parent in the chain resolved | no change | High |
| Patent term adjustment | None on file | no change | High |
| Terminal disclaimer cap | None on record | no cap applied | High |
| Patent term extension | None on file | no change | High |
| Fee events | 0 of 3 maintenance fees paid | in-force | High |
| Computed term end | The steps above, in order | Apr 9, 2039 | High |
The computation, verbatim
base=20y-from-earliest-nonprovisional: 2019-04-09+20y | =2039-04-09 | PTA+0d=2039-04-09 | PTE:none | TD:none | no fee events | status=in-force@2039-04-09
This family
| Application 62/785,141 | pending | not computed |
| US 11,221,708 | in-force | Apr 2039 |
| Application PCT/US2019/058233 | pending | not computed |
| US 12,147,626 | this patent | Apr 2039 |
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What's changing
Apr 2039
Term ends. Maintenance fees still fall due before then
Citations
0
later US patents cite this one
Patents granted this recently have not had time to be cited, so we show the count and do not rank on it.
How we rank
Every date shows its work: base rule, PTA, PTE, disclaimer caps, fee overlay, 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.