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Coordination Between Memory-Saving Mechanisms in Computers That Run Virtual Machines

US 9,390,028 In force
OverviewAssignmentsSources & methods

Also listed on Strato Scale Ltd., an earlier holder on the record. The recorded assignments below show how it moved.

Term ends Jul 13, 2035 · High confidence

Filed Jul 13, 2015 as application 14/797,201 · Granted Jul 12, 2016
Base term, 20 years from filing
Today
20 years from filing
2015 2035
Clock starts
Jul 13, 2015
Term ends
Jul 13, 2035
Granted
Jul 12, 2016
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.

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 Jul 13, 2015, when this application, 14/797,201, was filedJul 13, 2035High 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 orderJul 13, 2035High confidence

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
Jul 13, 2015
Reel 36064, frame 333
Gordon, Abel; Ben-yehuda, MuliStrato Scale Ltd.Assignment of Assignor's Interest
Jan 24, 2019
Reel 48115, frame 134
Strato Scale Ltd.Kreos Capital VI (Expert Fund) L.P.Security Interest
Jul 13, 2020
Reel 53184, frame 620
Strato Scale Ltd.Mellanox Technologies, Ltd.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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