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US

Blood Glucose Level Measuring Device

US D690,422 In force
OverviewFamilyAssignmentsSources & methods

Term ends Jul 23, 2027 · High confidence

Held by Arkray, Inc.
Filed Mar 16, 2011 as application 29/387,703 · Granted Sep 24, 2013
Base term, 14 years from grant · capped by a resolved terminal disclaimer
Today
14 years from grant
2013 2027
Clock starts
Sep 24, 2013
Term ends
Jul 23, 2027
base term after the term ends 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.
Capped
Terminal disclaimer
Resolved from the filed document, referencing US D686,731.
14 years from grant
Base term
No maintenance fees are payable on this kind of patent.
6
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 base term, 14 years from grant, with no adjustment for prosecution delay. A terminal disclaimer resolved from the filed document caps it earlier. No maintenance fees are payable on this kind of patent. 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, 14 years from grantGranted Sep 24, 2013Sep 24, 2027High confidence
Continuity chainEvery parent in the chain resolvedno changeHigh confidence
Patent term adjustmentNone on fileno changeHigh confidence
Terminal disclaimer capDisclaimer resolved from the filed document (refs US D686,731)capped to Jul 23, 2027High confidence
Patent term extensionNone on fileno changeHigh confidence
Computed term endThe steps above, in orderJul 23, 2027High confidence

This family

Application 12/086,249Abandoned
not computed
not computed
US D670,810Term ended
Nov 2026
Nov 2026
US D686,731In force
Jul 2027
Jul 2027
US D670,811Term ended
Nov 2026
Nov 2026
US D690,422this patent
Jul 2027
Jul 2027
5 of 6 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
May 25, 2011
Reel 26339, frame 88
Oka, JunichiArkray, Inc.Assignment of Assignor's Interest

Sources

Google Patents · The patent document at USPTO · Assignment records at USPTO

USPTO account required: This application in Patent Center

No maintenance fees are payable on this kind of patent, so the record carries no fee events.

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