Collateral for a security interest recorded Feb 2, 2022 (Ally Bank).
Term ends Jul 7, 2034 · High confidence
20-year base term ends Mar 22, 2031
Held by GE Lighting Solutions, LLC
Filed Mar 22, 2011 as application 13/053,735 · Granted Dec 20, 2016
Base term plus 1203 days of patent term adjustment (USPTO delay)
Today
2011
2034
Clock starts
Mar 22, 2011
Mar 22, 2011
Term ends
Jul 7, 2034
Jul 7, 2034
Granted
Dec 20, 2016
Dec 20, 2016
base term
patent term adjustment
fee events
Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know
1,203
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
None
Terminal disclaimer
No disclaimer on this record.
2 of 3
Maintenance fees paid
Three maintenance fees fall due, at 3.5, 7.5 and 11.5 years from grant. This counts the ones the record shows paid.
2
Family applications on record here
Applications sharing this one's continuity chain whose file history this site holds. The family may have others.
This patent's term runs 1203 days past its 20-year base term on prosecution delay. 2 of 3 maintenance fees are paid so far. Confidence: High. from the record
How we calculated this date
One row per rule, each showing its own 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, 20 years from filing | Clock starts Mar 22, 2011, when this application, 13/053,735, was filed | Mar 22, 2031 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +1203 days, USPTO patent term adjustment record | Jul 7, 2034 | High confidence |
| Terminal disclaimer cap | None on record | no cap applied | High confidence |
| Patent term extension | None on file | no change | High confidence |
| Fee events | 2 of 3 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | Jul 7, 2034 | High confidence |
This family
| US 9,524,641 | this patent Jul 2034 | Jul 2034 |
| Application PCT/US2012/029597 | PCT application no patent term | no patent term |
The applications whose file history this site holds. The family may have others.
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 |
|---|---|---|---|
| Mar 22, 2011 Reel 25997, frame 537 | Nguyen, Truong-khoa; Essiambre, Benoit; Poirier, Christian; Neser, Morne | Lumination LLC | Assignment of Assignor's Interest |
| Feb 23, 2012 Reel 27753, frame 628 | Nguyen, Truong-khoa; Essiambre, Benoit; Poirier, Christian; Neser, Morne | GE Lighting Solutions, LLC | Assignment of Assignor's Interest |
| Feb 2, 2022 Reel 58982, frame 844 | Hubbell Lighting, Inc.; Litecontrol Corporation; Current Lighting Solutions, LLC; Daintree Neetworks Inc.; Forum, Inc. | Ally Bank, As Collateral Agent | Security Agreement |
| Feb 11, 2022 Reel 59034, frame 469 | Hubbell Lighting, Inc.; Litecontrol Corporation; Current Lighting Solutions, LLC; Daintree Networks Inc.; Forum, Inc. | Atlantic Park Strategic Capital Fund, L.P., as Collateral Agent | Security Interest |
| Jan 19, 2024 Reel 66355, frame 455 | Hubbell Lighting, Inc.; Litecontrol Corporation; Current Lighting Solutions, LLC; Daintree Networks Inc.; Forum, Inc. | Ally Bank, As Collateral Agent | Corrective Assignment to Correct the Patent Number 10841994 to Patent Number 11570872 Previously Recorded on Reel 058982 Frame 0844. Assignor(S) Hereby Confirms the Security Agreement. |
| Jan 25, 2024 Reel 66372, frame 590 | Hubbell Lighting, Inc.; Litecontrol Corporation; Current Lighting Solutions, LLC; Daintree Networks Inc.; Forum, Inc. | Atlantic Park Strategic Capital Fund, L.P., as Collateral Agent | Corrective Assignment to Correct the Patent Number Previously Recorded at Reel: 059034 Frame: 0469. Assignor(S) Hereby Confirms the Security Interest. |
Sources
Google Patents · The patent document at USPTO · Assignment records at USPTO
USPTO account required: This application in Patent Center · USPTO's maintenance fee lookup
Maintenance fee events come from USPTO's own fee records. Its fee lookup asks for the patent number and the application number.
Free plan: 3 watched companies. Pro: unlimited.
Alerts on its grants, lapses and transfers.
What's changing
Jul 2034
Term ends Jul 7, 2034. Maintenance fees still fall due before then
Note
The 1203 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
7
later US patents cite this one
That is above 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: the base term, any term adjustment or extension, any disclaimer cap, and the maintenance fee record, 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.
In force means the term is running and no lapse is on record. It is not a finding that the patent is valid.