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US 8,870,071 Grace period ended
OverviewFamilyAssignmentsSources & methods

Also listed on Square, Inc., an earlier holder on the record. The recorded assignments below show how it moved.

Term ends Oct 13, 2030 · Low confidence

Grace period ended Oct 28, 2026 · no payment on record as of the Nov 10, 2026 fee file · lapse expected

Held by Block, Inc.
Filed Mar 8, 2011 as application 13/043,258 · Granted Oct 28, 2014
Base term, 20 years from filing
Today
20 years from filing
2010 2030
Clock starts
Oct 13, 2010
Term ends
Oct 13, 2030
Granted
Oct 28, 2014
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.
No effect
Terminal disclaimer
Resolved from the filed document, referencing US 8,302,860, to Oct 13, 2030. The term already ends on or before that date, so the cap shortened nothing.
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.
98
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 is its 20-year base term, with no adjustment for prosecution delay. A terminal disclaimer is resolved from the filed document, and it ends no earlier than this term, so it shortens nothing. 2 of 3 maintenance fees are paid so far. Confidence: Low: the grace period for its third maintenance fee ended Oct 28, 2026 with no payment on record. 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 Oct 13, 2010, when applications 12/903,753, 12/903,758, 12/903,801, 12/903,823 and 12/903,828, the earliest non-provisional applications in its chain, were filed (this one was filed Mar 8, 2011); a parent in its chain could not be resolved (the next row)Oct 13, 2030High confidence
Continuity chainA parent in the chain could not be resolveddated from this application's own claimMedium confidence
Patent term adjustmentNone on fileno changeHigh confidence
Terminal disclaimer capDisclaimer resolved from the filed document (refs US 8,302,860)resolves to Oct 13, 2030, 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"; the grace period ended with no payment on record in the fee filegrace period ended Oct 28, 2026Low confidence
Computed term endThe steps above, in orderOct 13, 2030Low confidence

This family

US 7,376,431Term ended
Jul 2025
Jul 2025
US 7,684,809Term ended
Apr 2023
Apr 2023
US 7,914,994Term ended
Dec 2018
Dec 2018
Application 12/707,228Abandoned
not computed
not computed
US 9,177,407In force
Nov 2033
Nov 2033
US 8,534,546Lapsed on the fee record
Sep 2025
Sep 2025
Application 12/903,753Abandoned
not computed
not computed
US 8,584,956Lapsed on the fee record
Nov 2021
Nov 2021
8 of 98 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
Apr 25, 2011
Reel 26177, frame 43
McKelvey, JimSquare, Inc.Assignment of Assignor's Interest
Nov 5, 2015
Reel 37055, frame 715
Square, Inc.JPMorgan Chase Bank, N.A., as Administrative AgentPatent Security Agreement
Aug 11, 2017
Reel 43532, frame 662
JPMorgan Chase Bank, N.A., as Administrative AgentSquare, Inc.Release of Security Interest
Jan 18, 2022
Reel 58753, frame 503
Square, Inc.Block, Inc.Change of Name

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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