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Apparatus and Method for Catheter Navigation and Tip Location

US 10,231,643 In force
OverviewFamilySources & methods

Term ends Jun 14, 2030 · Medium confidence

Why Medium: A parent in the chain could not be resolved.

Filed Sep 4, 2015 as application 14/846,496 · Granted Mar 19, 2019
Base term, 20 years from filing
Today
20 years from filing
2010 2030
Clock starts
Jun 14, 2010
Term ends
Jun 14, 2030
Granted
Mar 19, 2019
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 2
Maintenance fees paid
Two maintenance fees can end this term early, the ones due 3.5 and 7.5 years from grant; the third one's grace period runs past the term end. This counts the ones the record shows paid.
9
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 2 maintenance fees are paid so far. Confidence: Medium. 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 14, 2010, when application 12/815,331, the earliest non-provisional in its chain, was filed (this one was filed Sep 4, 2015); a parent in its chain could not be resolved (the next row)Jun 14, 2030High confidence
Continuity chainA parent in the chain could not be resolveddated from this application's own claimMedium 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 2 maintenance fees paidIn forceHigh confidence
Computed term endThe steps above, in orderJun 14, 2030Medium confidence

This family

US 9,339,206In force
Jun 2032
Jun 2032
US 9,445,734In force
Apr 2032
Apr 2032
US 9,125,578In force
May 2032
May 2032
US 9,532,724In force
Feb 2033
Feb 2033
US 10,231,643this patent
Jun 2030
Jun 2030
US 10,349,857In force
Jun 2030
Jun 2030
US 10,271,762In force
Jul 2030
Jul 2030
US 10,912,488In force
Sep 2030
Sep 2030
8 of 9 applications in this family shown, earliest filings first. The applications whose file history this site holds. The family may have others.

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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