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Micropressors, Devices and Methods for Use in Analyte Monitoring Systems

US 7,523,004 Term ended
OverviewSources & methods

Term ended Dec 26, 2023 · Low confidence

Held by Animas Technologies LLC
Filed Nov 9, 2005 as application 11/270,857 · Granted Apr 21, 2009
Base term plus 280 days of patent term adjustment (USPTO delay)
Today
20 years from filing
Term ended Dec 26, 2023
2003 2026
Clock starts
Mar 21, 2003
Term ended
Dec 26, 2023
Granted
Apr 21, 2009
base term patent term adjustment after the term ends 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
280
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
No effect
Terminal disclaimer
Resolved from the filed document, referencing US 7,711,493, to Dec 26, 2023. The term already ends on or before that date, so the cap shortened nothing.
3 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.

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.
Step Input Date after this step Confidence
Base term, 20 years from filingClock starts Mar 21, 2003, when the earliest non-provisional application in its chain was filed (this one was filed Nov 9, 2005); a parent in its chain could not be resolved (the next row)Mar 21, 2023High confidence
Continuity chainA parent in the chain could not be resolveddated from this application's own claimMedium confidence
Patent term adjustment+280 days, USPTO patent term adjustment recordDec 26, 2023High confidence
Terminal disclaimer capDisclaimer resolved from the filed document (refs US 7,711,493)resolves to Dec 26, 2023, no earlier than this term, so no changeMedium confidence
Patent term extensionNone on fileno changeHigh confidence
Fee events3 of 3 maintenance fees paidterm endedHigh confidence
Computed term endThe steps above, in orderDec 26, 2023Low confidence

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.

Not on this page: the patent's family, its recorded assignments and its citation count. USPTO's assignment records, linked above, list every recorded assignment.

Every date shows its work: the base term, any term adjustment or extension, any disclaimer cap, and the maintenance fee record, each with a confidence tier. How this record was built

Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.

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