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Detection of Geomagnetically-Induced Currents with Power Line-Mounted Devices

US 9,217,762 In force
OverviewFamilyAssignmentsSources & methods

Term ends Jan 15, 2035 · High confidence

Filed Jan 15, 2015 as application 14/597,377 · Granted Dec 22, 2015
Base term, 20 years from filing
Today
20 years from filing
2015 2035
Clock starts
Jan 15, 2015
Term ends
Jan 15, 2035
Granted
Dec 22, 2015
base term 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
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.
3
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 Jan 15, 2015, when this application, 14/597,377, was filedJan 15, 2035High 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 orderJan 15, 2035High confidence

This family

US 9,217,762this patent
Jan 2035
Jan 2035
US 9,753,059In force
Jan 2035
Jan 2035
Application 15/668,448Abandoned
not computed
not computed
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
Jan 22, 2015
Reel 34783, frame 974
Kreikebaum, Frank; Phillipsen, Paul; Ross, Stuart E.; Starodubtsev, Yuli; New Potato Technologies Inc.Smart Wire Grid, Inc.Assignment of Assignor's Interest
Apr 3, 2015
Reel 35383, frame 311
Smart Wire Grid, Inc.Smart Wires Inc.Change of Name
Feb 20, 2019
Reel 49951, frame 548
Smart Wires Inc.Smart Wires Credit Facility, LLCSecurity Agreement
Jun 22, 2020
Reel 53000, frame 25
Smart Wires Inc.Blue Torch Finance LLC, as Collateral AgentSecurity Interest
Jun 23, 2020
Reel 53017, frame 985
Smart Wires Credit Facility, LLCSmart Wires Inc.Release of Security Interest
May 28, 2021
Reel 56423, frame 448
Blue Torch Finance LLCSmart Wires Inc.Release and Termination of Security Interest in Patent Collateral
Jan 10, 2022
Reel 58653, frame 190
Smart Wires Inc.Innovatus Life Sciences Lending Fund I, LPIntellectual Property Securityagreement

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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