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US

Circuit for an Implantable Device

US 9,522,270 In force
OverviewFamilyAssignmentsSources & methods

Term ends Jul 10, 2035 · High confidence

Held by Curonix LLC
Filed Jul 10, 2015 as application 14/796,067 · Granted Dec 20, 2016
Base term, 20 years from filing
Today
20 years from filing
2015 2035
Clock starts
Jul 10, 2015
Term ends
Jul 10, 2035
Granted
Dec 20, 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: 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 Jul 10, 2015, when this application, 14/796,067, was filedJul 10, 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 orderJul 10, 2035High confidence

This family

US 9,522,270this patent
Jul 2035
Jul 2035
US 10,493,279In force
Jul 2035
Jul 2035
US 11,426,586In force
Jul 2036
Jul 2036
US 12,296,173In force
Jul 2035
Jul 2035
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
Aug 7, 2015
Reel 36274, frame 216
Perryman, Laura Tyler; Andresen, Chad David; Bakkaloglu, BertanMicron Devices LLCAssignment of Assignor's Interest
Nov 8, 2018
Reel 47448, frame 808
Micron Devices LLCStimwave Technologies IncorporatedAssignment of Assignor's Interest
Jan 12, 2020
Reel 51488, frame 316
Micron Devices LLCMicron Medical LLCAssignment of Assignor's Interest
Jan 24, 2020
Reel 51610, frame 501
Micron Medical LLCMicron Devices LLCAssignment of Assignor's Interest
Apr 8, 2020
Reel 52382, frame 53
Stimwave Technologies IncorporatedStimwave Technologies IncorporatedCorrection by Declaration of Incorrect Patents Recorded at 051488/0316
Apr 8, 2020
Reel 52398, frame 109
Stimwave Technologies Inc.Stimwave Technologies Inc.Corrective Assignment to Correct the Conveying and Receiving Party Data Previously Recorded at Reel: 051610 Frame: 0501. Assignor(S) Hereby Confirms the Assignment.
Apr 6, 2023
Reel 63269, frame 506
Stimwave Technologies IncorporatedSWT SPV LLCAssignment of Assignor's Interest
Apr 6, 2023
Reel 63283, frame 176
SWT SPV LLCCuronix LLCChange of Name

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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