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Apparatus and method for controlling LED light strings

US 9,374,857 In force
OverviewFamilyAssignmentsSources & methods
Collateral for a security interest recorded Nov 18, 2019 (PNC Bank, National Association).

Term ends Jan 19, 2031 · Medium confidence

Why Medium: A parent in the chain could not be resolved.

Filed Dec 2, 2014 as application 14/558,211 · Granted Jun 21, 2016
Base term, 20 years from filing
Today
20 years from filing
2011 2031
Clock starts
Jan 19, 2011
Term ends
Jan 19, 2031
Granted
Jun 21, 2016
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.
4
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: Medium. 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 Jan 19, 2011, when application 12/930,892, the earliest non-provisional in its chain, was filed (this one was filed Dec 2, 2014); a parent in its chain could not be resolved (the next row)Jan 19, 2031High confidence
Continuity chainA parent in the chain could not be resolveddated from this application's own claimMedium 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 orderJan 19, 2031Medium confidence

This family

US 8,450,950Lapsed on the fee record
May 2021
May 2021
US 8,941,312In force
Jan 2031
Jan 2031
US 9,374,857this patent
Jan 2031
Jan 2031
US 9,510,406In force
Jan 2031
Jan 2031
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
Nov 5, 2019
Reel 50922, frame 380
McRae, Michael M.National Christmas Products LLCAssignment of Assignor's Interest
Nov 18, 2019
Reel 51036, frame 403
National Christmas Products, LLCPnc Bank, National AssociationSecurity Interest
Apr 3, 2024
Reel 66992, frame 765
National Christmas Products, LLCLoan Admin Co. LLCSecurity Interest
Mar 6, 2026
Reel 75021, frame 242
Pnc Bank, National AssociationLoan Admin Co. LLCAssignment of Security Agreement
Jul 13, 2026
Reel 75253, frame 233
National Christmas Products, LLC; Scentsicles Seasonal Products Co., LLCLegacy Corporate Lending, LLCSecurity 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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