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Dynamic Storage Blocks Tiering

US 9,244,962 Lapsed on the fee record
OverviewSources & methods

Lapsed Jan 26, 2020 on the fee record · High confidence

First maintenance fee unpaid; grace period ended.

Held by Precise Software Solutions, Inc.
Filed Jul 23, 2014 as application 14/339,198 · Granted Jan 26, 2016
Base term, 20 years from filing
Today
Lapsed Jan 26, 2020
2011 2031
Clock starts
Jan 24, 2011
No longer in force
Jan 26, 2020
Granted
Jan 26, 2016
Term would have run to
Jan 24, 2031
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.
No effect
Terminal disclaimer
Resolved from the filed document, referencing US 8,819,057, to Jan 24, 2031. The term already ends on or before that date, so the cap shortened nothing.
0 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 Jan 24, 2011, when the earliest non-provisional application in its chain was filed (this one was filed Jul 23, 2014)Jan 24, 2031High 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 8,819,057)resolves to Jan 24, 2031, no earlier than this term, so no changeHigh confidence
Patent term extensionNone on fileno changeHigh confidence
Fee events0 of 3 maintenance fees paidlapsed Jan 26, 2020High confidence
Computed term endThe steps above, in orderJan 26, 2020High 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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