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US

Continuous Blood Glucose Monitor

US 9,204,828 In force
OverviewFamilyAssignmentsSources & methods

Term ends Jun 1, 2030 · High confidence

Filed Nov 29, 2011 as application 13/306,335 · Granted Dec 8, 2015
Base term, 20 years from filing
Today
20 years from filing
2010 2030
Clock starts
Jun 1, 2010
Term ends
Jun 1, 2030
Granted
Dec 8, 2015
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.
10
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 Jun 1, 2010, when application PCT/US2010/036950, the earliest non-provisional in its chain, was filed (this one was filed Nov 29, 2011)Jun 1, 2030High 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 orderJun 1, 2030High confidence

This family

Application PCT/US2008/073279PCT application
no patent term
no patent term
US 8,865,063Lapsed on the fee record
Oct 2018
Oct 2018
Application PCT/US2010/036950PCT application
no patent term
no patent term
US 9,204,828this patent
Jun 2030
Jun 2030
Application PCT/US2012/028071PCT application
no patent term
no patent term
Application PCT/US2012/069262PCT application
no patent term
no patent term
US 9,603,558Lapsed on the fee record
Mar 2025
Mar 2025
Application 14/492,978Abandoned
not computed
not computed
8 of 10 applications in this family shown, earliest filings first. 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 14, 2012
Reel 27861, frame 5
Burnett, Daniel R.; Covalin, AlejandroTheranova, LLCAssignment of Assignor's 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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