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Arthroscopic System

US 9,375,139 in-force PSIP2 LLC · Filed Jul 29, 2010 · Granted Jun 28, 2016

Also listed on Cannuflow Inc, which filed it. The recorded assignments below show how it moved.

Term ends Feb 10, 2032

Base term plus 561 days of PTA
Today
20y-from-earliest-nonprovisional
Expires Feb 2032
2010 2032
Clock starts
Jul 29, 2010
Granted
Jun 28, 2016
Term ends
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.
StepInputDate after this stepConfidence
Base term, 20y-from-earliest-nonprovisionalClock starts Jul 29, 2010Jul 29, 2030High
Continuity chainEvery parent in the chain resolvedno changeHigh
Patent term adjustment+561 days, USPTO PTA recordFeb 10, 2032High
Terminal disclaimer capNone on recordno cap appliedHigh
Patent term extensionNone on fileno changeHigh
Fee events2 of 3 maintenance fees paidin-forceHigh
Computed term endThe steps above, in orderFeb 10, 2032High

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.
RecordedAssignorAssigneeConveyance
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 LLCAssignment of Assignor's Interest
Jul 6, 2021
Reel 56765, frame 708
Pristine Surgical LLCPiney Lake Opportunities Eci Master Fund LP, as AgentSecurity Interest
Jun 2, 2022
Reel 60254, frame 452
Pristine Surgical LLCPSIP2 LLCAssignment of Assignor's Interest
Jul 29, 2022
Reel 61006, frame 252
PSIP2 LLCPiney Lake Opportunities Eci Master Fund LP, as Collateral AgentSecurity Interest
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What's changing

Aug 28, 2026
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.
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