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US

Circuit for an Implantable Device

US 11,426,586 In force
OverviewFamilyAssignmentsSources & methods

Term ends Jul 13, 2036 · High confidence

Held by Curonix LLC
Filed Nov 5, 2019 as application 16/674,486 · Granted Aug 30, 2022
Base term plus 369 days of patent term adjustment (USPTO delay)
Today
20 years from filing
2015 2036
Clock starts
Jul 10, 2015
Term ends
Jul 13, 2036
Granted
Aug 30, 2022
base term patent term adjustment 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
369
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
None
Terminal disclaimer
No disclaimer on this record.
1 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 runs 369 days past its 20-year base term on prosecution delay. 1 of 3 maintenance fees is 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 application 14/796,067, the earliest non-provisional in its chain, was filed (this one was filed Nov 5, 2019)Jul 10, 2035High confidence
Continuity chainEvery parent in the chain resolvedno changeHigh confidence
Patent term adjustment+369 days, USPTO patent term adjustment recordJul 13, 2036High confidence
Terminal disclaimer capNone on recordno cap appliedHigh confidence
Patent term extensionNone on fileno changeHigh confidence
Fee events1 of 3 maintenance fees paidIn forceHigh confidence
Computed term endThe steps above, in orderJul 13, 2036High confidence

This family

US 9,522,270In force
Jul 2035
Jul 2035
US 10,493,279In force
Jul 2035
Jul 2035
US 11,426,586this patent
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
Feb 6, 2020
Reel 51742, frame 567
Perryman, Laura Tyler; Andresen, Chad David; Bakkaloglu, BertanMicron Devices LLCAssignment of Assignor's Interest
Apr 9, 2020
Reel 52354, frame 355
Micron Devices LLCStimwave Technologies IncorporatedAssignment of Assignor's Interest
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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