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Decoy Peptides Inhibiting Protein Phosphatase 1-Mediated Dephosphorylation of Phospholamban

US 10,208,085 Surrendered on reissue
OverviewSources & methods

Surrendered on reissue Jul 13, 2021 · Medium confidence

Why Medium: No fee event states this; the fee state is read from the payments the fee record holds.

Surrendered on reissue Jul 13, 2021 · its term and maintenance fees continue in US RE48,636.

Held by Bethphagen Inc.
Filed Jan 5, 2015 as application 14/413,005 · Granted Feb 19, 2019
Base term, 20 years from filing, plus 419 days of patent term adjustment (USPTO delay)
Today
Surrendered Jul 13, 2021
2013 2034
Clock starts
Jul 5, 2013
No longer in force
Jul 13, 2021
Granted
Feb 19, 2019
Term would have run to
Aug 28, 2034
base term patent term adjustment 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
419
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
None
Terminal disclaimer
No disclaimer on this record.
Not on record
Maintenance fees
USPTO's record of this patent carries no fee events. A gap in the record, not evidence of lapse.

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 Jul 5, 2013, when the earliest non-provisional application in its chain was filed (this one was filed Jan 5, 2015)Jul 5, 2033High confidence
Continuity chainEvery parent in the chain resolvedno changeHigh confidence
Patent term adjustment+419 days, USPTO patent term adjustment recordAug 28, 2034High confidence
Terminal disclaimer capNone on recordno cap appliedHigh confidence
Patent term extensionNone on fileno changeHigh confidence
Fee eventsNo fee events in USPTO's record of this patent. A gap in the record, not evidence of lapseno changeMedium confidence
ReissueUS RE48,636 issued Jul 13, 2021, and this patent's term continues in it (35 U.S.C. 251, 252)surrendered Jul 13, 2021High confidence
Surrendered on reissueThe steps above, in orderJul 13, 2021Medium 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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