Term ends Jul 26, 2031 · Medium confidence
Statutory term ends Jun 28, 2030
Base term plus 393 days of PTA
Today
20y-from-earliest-nonprovisional
Expires Jul 2031
2010
2031
Clock starts
Jun 28, 2010
Jun 28, 2010
Granted
Oct 5, 2021
Oct 5, 2021
Term ends
Jul 26, 2031
Jul 26, 2031
base term
patent term adjustment
fee events
Computed Sep 1, 2026 · countdowns run from that date · how we know
393
Days of PTA
17
Applications in this family
This patent's term runs 393 days past the statutory base term on prosecution delay. 1 of 3 maintenance fees is paid so far. Confidence: Medium. 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 Jun 28, 2010 | Jun 28, 2030 | High |
| Continuity chain | chain has unresolved parents (dated from child's own claim) | dated from this application's own claim | Medium |
| Patent term adjustment | +393 days, USPTO PTA record | Jul 26, 2031 | High |
| Terminal disclaimer cap | None on record | no cap applied | High |
| Patent term extension | None on file | no change | High |
| Fee events | 1 of 3 maintenance fees paid | in-force | High |
| Computed term end | The steps above, in order | Jul 26, 2031 | Medium |
The computation, verbatim
base=20y-from-earliest-nonprovisional: 2010-06-28+20y | =2030-06-28 | PTA+393d=2031-07-26 | PTE:none | TD:none | paid 4yr@2025-03-19 | status=in-force@2031-07-26
unresolved parents: 14677182; chain has unresolved parents (dated from child's own claim)
This family
| US 8,343,516 | in-force | Sep 2030 |
| US 10,543,166 | in-force | Oct 2031 |
| US 9,017,312 | in-force | Feb 2031 |
| US 9,757,546 | in-force | Dec 2032 |
| Application 14/677,182 | abandoned | not computed |
| US 10,137,078 | in-force | Nov 2030 |
| Application 15/633,492 | abandoned | not computed |
| US 11,135,161 | this patent | Jul 2031 |
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 |
|---|---|---|---|
| Apr 13, 2018 reel/frame not recorded | Larrivee-Elkins, Cheryl; Daniel, Karen; Lee, Heejin; Cima, Michael J. | Taris Biomedical, Inc. | Assignment of Assignor's Interest |
| Apr 13, 2018 reel/frame not recorded | Taris Biomedical, Inc. | Liris Biomedical, Inc. | Change of Name |
| Apr 13, 2018 reel/frame not recorded | Liris Biomedical, Inc. | Taris Biomedical LLC | Assignment of Assignor's Interest |
| Jun 1, 2026 reel/frame not recorded | Taris Biomedical LLC | Janssen Biotech, Inc. | Merger |
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alerts on grants, lapses, transfers
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What's changing
Jul 2031
Term ends. Maintenance fees still fall due before then
Note
The 393 days of PTA are read from the USPTO record, not recalculated by us
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.