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US

Enhanced Medical Device for Use in Bodily Cavities, for Example an Atrium

US 11,399,881 In force
OverviewFamilyAssignmentsSources & methods

Term ends May 20, 2036 · Medium confidence

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

Held by Kardium Inc.
Filed Oct 21, 2016 as application 15/299,640 · Granted Aug 2, 2022
Base term plus 1582 days of patent term adjustment (USPTO delay)
Today
20 years from filing
2012 2036
Clock starts
Jan 20, 2012
Term ends
May 20, 2036
Granted
Aug 2, 2022
base term patent term adjustment 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
1,582
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.
28
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 1582 days past its 20-year base term on prosecution delay. 1 of 3 maintenance fees is 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 Jan 20, 2012, when application PCT/US2012/022061, the earliest non-provisional in its chain, was filed (this one was filed Oct 21, 2016); a parent in its chain could not be resolved (the next row)Jan 20, 2032High confidence
Continuity chainA parent in the chain could not be resolveddated from this application's own claimMedium confidence
Patent term adjustment+1582 days, USPTO patent term adjustment recordMay 20, 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 orderMay 20, 2036Medium confidence

This family

Application PCT/US2012/022061PCT application
no patent term
no patent term
Application PCT/US2012/022062PCT application
no patent term
no patent term
US 9,492,228In force
Jan 2033
Jan 2033
US 9,526,573In force
Dec 2032
Dec 2032
US 9,492,227In force
Dec 2032
Dec 2032
US 9,480,525In force
May 2033
May 2033
US 9,486,273In force
Feb 2033
Feb 2033
US 9,675,401In force
Jun 2034
Jun 2034
8 of 28 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
Oct 21, 2016
Reel 40083, frame 847
Lopes, Fernando; Moisa, Saar; Jaramillo, Jorge; Goertzen, Douglas; Hawes, Peter; Sardari, Ashkan; Salvestro, Aldo AntonioKardium 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 · 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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