Also listed on Cannuflow Inc, which filed it. The recorded assignments below show how it moved.
Term ends Feb 10, 2032
Statutory term ends Jul 29, 2030
Base term plus 561 days of PTA
Today
20y-from-earliest-nonprovisional
Expires Feb 2032
2010
2032
Clock starts
Jul 29, 2010
Jul 29, 2010
Granted
Jun 28, 2016
Jun 28, 2016
Term ends
Feb 10, 2032
Feb 10, 2032
base term
patent term adjustment
fee events
Computed Aug 28, 2026 · countdowns run from that date · how we know
561
Days of PTA
1
Applications in this family
This patent's term runs 561 days past the statutory base term on prosecution delay. 2 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 Jul 29, 2010 | Jul 29, 2030 | High |
| Continuity chain | Every parent in the chain resolved | no change | High |
| Patent term adjustment | +561 days, USPTO PTA record | Feb 10, 2032 | High |
| Terminal disclaimer cap | None on record | no cap applied | High |
| Patent term extension | None on file | no change | High |
| Fee events | 2 of 3 maintenance fees paid | in-force | High |
| Computed term end | The steps above, in order | Feb 10, 2032 | High |
The computation, verbatim
base=20y-from-earliest-nonprovisional: 2010-07-29+20y | =2030-07-29 | PTA+561d=2032-02-10 | PTE:none | TD:none | paid 4yr@2019-12-30,8yr@2023-12-28 | status=in-force@2032-02-10
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 |
|---|---|---|---|
| Oct 12, 2010 reel/frame not recorded | Kucklick, Theodore R. | Cannuflow, Inc. | Assignment of Assignor's Interest |
| Aug 25, 2020 reel/frame not recorded | Cannuflow, Inc. | Pristine Surgical LLC | Assignment of Assignor's Interest |
| Jul 6, 2021 Reel 56765, frame 708 | Pristine Surgical LLC | Piney Lake Opportunities Eci Master Fund LP, as Agent | Security Interest |
| Jun 2, 2022 Reel 60254, frame 452 | Pristine Surgical LLC | PSIP2 LLC | Assignment of Assignor's Interest |
| Jul 29, 2022 Reel 61006, frame 252 | PSIP2 LLC | Piney Lake Opportunities Eci Master Fund LP, as Collateral Agent | Security Interest |
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alerts on grants, lapses, transfers
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What's changing
Aug 28, 2026Feb 2032
Term ends. Maintenance fees still fall due before then
Note
The 561 days of PTA are read from the USPTO record, not recalculated by us
Citations
0
later US patents cite this one
That is below the median of utility patents granted in 2016 in our data, the only group it is compared against.
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.