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Systems, Methods, and Computer Program Products for Providing Real Time Analytic Widgets in a Financial Trading System

US 8,521,637 Lapsed on the fee record
OverviewFamilyAssignmentsSources & methods
Collateral for a security interest recorded Jan 13, 2022 (JPMorgan Chase Bank, N.A.).

Lapsed Aug 27, 2025 on the fee record · High confidence

Third maintenance fee unpaid; grace period ended.

Filed Oct 8, 2009 as application 12/576,160 · Granted Aug 27, 2013
Base term, 20 years from filing, plus 808 days of patent term adjustment (USPTO delay)
Today
Lapsed Aug 27, 2025
2006 2028
Clock starts
Jun 29, 2006
No longer in force
Aug 27, 2025
Granted
Aug 27, 2013
Term would have run to
Sep 14, 2028
base term patent term adjustment 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
808
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
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.
5
Family applications on record here
Applications sharing this one's continuity chain whose file history this site holds. The family may have others.

Its term would have run to Sep 14, 2028: its 20-year base term plus 808 days of term adjustment for prosecution delay. 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 Jun 29, 2006, when application 11/476,895, the earliest non-provisional in its chain, was filed (this one was filed Oct 8, 2009)Jun 29, 2026High confidence
Continuity chainEvery parent in the chain resolvedno changeHigh confidence
Patent term adjustment+808 days, USPTO patent term adjustment recordSep 14, 2028High confidence
Terminal disclaimer capNone on recordno cap appliedHigh confidence
Patent term extensionNone on fileno changeHigh confidence
Fee events2 of 3 maintenance fees paidlapsed Aug 27, 2025High confidence
Computed term endThe steps above, in orderAug 27, 2025High confidence

This family

US 7,680,718In force
Oct 2027
Oct 2027
US 8,521,637this patent
Aug 2025
Aug 2025
US 8,001,033Lapsed on the fee record
Aug 2023
Aug 2023
Application 13/185,929Abandoned
not computed
not computed
Application 14/010,394Abandoned
not computed
not computed
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
Jan 27, 2010
Reel 23859, frame 865
Brandes, Yossef; Mei, MarieItg Software Solutions, Inc.Assignment of Assignor's Interest
Mar 4, 2019
Reel 48490, frame 359
Virtu Itg Software Solutions LLCJefferies Finance LLC, as Administrative AgentSecurity Interest
Mar 4, 2019
Reel 48498, frame 602
Virtu Itg Software Solutions LLCU.S. Bank National AssociationSecurity Interest
Aug 21, 2019
Reel 50128, frame 708
Itg Software Solutions, Inc.Virtu Itg Software Solutions LLCChange of Name
Oct 10, 2019
Reel 50707, frame 15
U.S. Bank National AssociationVirtu Itg Software Solutions LLCRelease of Security Interest
Jan 13, 2022
Reel 58746, frame 699
Services Development Company LLC; Virtu Itg Software Solutions LLCJpmorgan Chase Bank, N.a.Security Agreement
Jan 13, 2022
Reel 58746, frame 799
Jefferies Finance LLCVirtu Itg Software Solutions LLCRelease of Security Interest
Jun 21, 2024
Reel 67795, frame 846
Virtu Itg Software Solutions LLCU.S. Bank Trust Company, National Association, as Collateral AgentSecurity 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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