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US

Light Disinfection System and Method

US 9,937,274 In force
OverviewFamilyAssignmentsSources & methods
Collateral for a security interest recorded Feb 2, 2022 (Ally Bank).

Term ends Mar 10, 2036 · High confidence

Filed Mar 10, 2016 as application 15/065,894 · Granted Apr 10, 2018
Base term, 20 years from filing
Today
20 years from filing
2016 2036
Clock starts
Mar 10, 2016
Term ends
Mar 10, 2036
Granted
Apr 10, 2018
base term fee events Updated Nov 14, 2026 · includes USPTO assignment & status data published Nov 14, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know
None
Term adjustment
No prosecution delay on this record.
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.
7
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 is its 20-year base term, with no adjustment for 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.
StepInputDate after this stepConfidence
Base term, 20 years from filingClock starts Mar 10, 2016, when this application, 15/065,894, was filedMar 10, 2036High confidence
Continuity chainEvery parent in the chain resolvedno changeHigh confidence
Patent term adjustmentNone on fileno changeHigh confidence
Terminal disclaimer capNone on recordno cap appliedHigh confidence
Patent term extensionNone on fileno changeHigh confidence
Fee events2 of 3 maintenance fees paidIn forceHigh confidence
Computed term endThe steps above, in orderMar 10, 2036High confidence

This family

Application 62/134,954Provisional application
no patent term
no patent term
US 9,937,274this patent
Mar 2036
Mar 2036
Application PCT/US2016/021899PCT application
no patent term
no patent term
US 9,981,052In force
Mar 2036
Mar 2036
US 10,960,090In force
Jul 2036
Jul 2036
US 11,541,136In force
Jul 2036
Jul 2036
US 11,666,674In force
Mar 2036
Mar 2036
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.
RecordedAssignorAssigneeConveyance
Mar 17, 2016
Reel 38006, frame 439
Clynne, Thomas; Allen, Gary Robert; Benner, Kevin Jeffrey; Vick, Kevin James; Kvam, Erik LeemingGE Lighting Solutions, LLCAssignment of Assignor's Interest
Apr 9, 2019
Reel 48830, frame 564
GE Lighting Solutions, LLCCurrent Lighting Solutions, LLCChange of Name
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 AgentSecurity 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 AgentSecurity 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 AgentCorrective 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 AgentCorrective 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.

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