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US

System and Method for Rules-Based Control of Custody of Electronic Signature Transactions

US 9,893,895 Surrendered on reissue
OverviewSources & methods

Surrendered on reissue Jun 28, 2022 · Low confidence

Surrendered on reissue Jun 28, 2022 · its term and maintenance fees continue in US RE49,119.

Held by DocuSign, Inc.
Filed Dec 31, 2015 as application 14/986,226 · Granted Feb 13, 2018
Base term, 20 years from filing
Today
Surrendered Jun 28, 2022
2013 2033
Clock starts
Mar 15, 2013
No longer in force
Jun 28, 2022
Granted
Feb 13, 2018
Term would have run to
Mar 15, 2033
base term after the term ends 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.
No effect
Terminal disclaimer
Resolved from the filed document, referencing US 9,230,130, to Mar 15, 2033. The term already ends on or before that date, so the cap shortened nothing.
1 of 3
Maintenance fees paid
Fees paid on this patent before its reissue. Those after fall due on the reissue, which carries the term on.

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 Mar 15, 2013, when the earliest non-provisional application in its chain was filed (this one was filed Dec 31, 2015)Mar 15, 2033High 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 9,230,130)resolves to Mar 15, 2033, no earlier than this term, so no changeHigh confidence
Patent term extensionNone on fileno changeHigh confidence
Fee eventsNo fee event states this; the fee state is read from the payments the fee record holds; the fee record shows no payment for this window, and USPTO's status still reads "Patented Case"no changeLow confidence
ReissueUS RE49,119 issued Jun 28, 2022, and this patent's term continues in it (35 U.S.C. 251, 252)surrendered Jun 28, 2022High confidence
Surrendered on reissueThe steps above, in orderJun 28, 2022Low 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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