Also listed on Power Products LLC, which filed it. The recorded assignments below show how it moved.
Term ends Feb 2, 2028
Statutory term ends Aug 17, 2027
Base term plus 169 days of PTA
Today
20y-from-earliest-nonprovisional
Expires in 17 months
2007
2028
Clock starts
Aug 17, 2007
Aug 17, 2007
Granted
Dec 15, 2009
Dec 15, 2009
Term ends
Feb 2, 2028
Feb 2, 2028
base term
patent term adjustment
fee events
Computed Sep 1, 2026 · countdowns run from that date · how we know
169
Days of PTA
1
Applications in this family
This patent's term runs 169 days past the statutory base term on prosecution delay. All three maintenance fees are paid, so nothing but the term itself will end it. 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 Aug 17, 2007 | Aug 17, 2027 | High |
| Continuity chain | Every parent in the chain resolved | no change | High |
| Patent term adjustment | +169 days, USPTO PTA record | Feb 2, 2028 | High |
| Terminal disclaimer cap | None on record | no cap applied | High |
| Patent term extension | None on file | no change | High |
| Fee events | 3 of 3 maintenance fees paid | in-force | High |
| Computed term end | The steps above, in order | Feb 2, 2028 | High |
The computation, verbatim
base=20y-from-earliest-nonprovisional: 2007-08-17+20y | =2027-08-17 | PTA+169d=2028-02-02 | PTE:none | TD:none | paid 4yr@2013-03-14,8yr@2017-06-15,12yr@2021-06-15 | status=in-force@2028-02-02
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 |
|---|---|---|---|
| Aug 17, 2007 reel/frame not recorded | Brockman, Daryl C.; Radle, Patrick J.; Wiesemann, David L. | Actuant Corporation | Assignment of Assignor's Interest |
| Dec 11, 2013 reel/frame not recorded | Actuant Corporation | Actuant Electrical, Inc. | Assignment of Assignor's Interest |
| Dec 11, 2013 reel/frame not recorded | Actuant Electrical, Inc. | Electrical Holdings LLC | Assignment of Assignor's Interest |
| Jan 30, 2014 reel/frame not recorded | Power Products, LLC | Royal Bank of Canada | Security Agreement |
| Jul 22, 2014 reel/frame not recorded | Actuant Corporation | Actuant Electrical, Inc. | Corrective Assignment to Correct the Assignee Address Previously Recorded on Reel 031794 Frame 0568. Assignor(s) Hereby Confirms the Assignment of Assignors Interest. |
| Sep 19, 2014 reel/frame not recorded | Electrical Holdings LLC | Power Products, LLC | Merger |
| Oct 1, 2014 reel/frame not recorded | Electrical Holdings LLC | Power Products, LLC | Corrective Assignment to Correct the First-Listed Application Number Previously Recorded on Reel 033778 Frame 0301. Assignor(s) Hereby Confirms the First-Listed Application Number Should Be Changed from "08378879" to "08378809". |
| Dec 20, 2016 reel/frame not recorded | Royal Bank of Canada, as Collateral Agent | Power Products, LLC | Release of Security Interest |
| Dec 21, 2016 reel/frame not recorded | Blue Sea Systems, Inc.; Lenco Marine Solutions, LLC; Power Products, LLC; Professional Mariner, L.L.C. | Royal Bank of Canada, as Administrative Agent | Security Interest |
| Dec 21, 2016 reel/frame not recorded | Blue Sea Systems, Inc.; Lenco Marine Solutions, LLC; Power Products, LLC; Professional Mariner, L.L.C. | Wilmington Trust, National Association, as Administrative Agent | Security Interest |
| Aug 10, 2018 reel/frame not recorded | Wilmington Trust, National Association, as Administrative Agent | Power Products, LLC | Termination and Release of Security Interest in Second Lien Intellectual Property Collateral |
| Aug 10, 2018 reel/frame not recorded | Wilmington Trust, National Association, as Administrative Agent | Blue Sea Systems, Inc. | Termination and Release of Security Interest in Second Lien Intellectual Property Collateral |
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alerts on grants, lapses, transfers
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What's changing
Feb 2028
Term ends. No further fees fall due before then
Note
The 169 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 2009 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.