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US 8,126,424 In force
OverviewFamilyAssignmentsSources & methods

Term ends Apr 7, 2029 · High confidence

Filed Apr 18, 2008 as application 12/105,828 · Granted Feb 28, 2012
Base term plus 750 days of patent term adjustment (USPTO delay)
Today
20 years from filing
2007 2029
Clock starts
Mar 19, 2007
Term ends
Apr 7, 2029
Granted
Feb 28, 2012
base term patent term adjustment fee events Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know
750
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
None
Terminal disclaimer
No disclaimer on this record.
3 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.
10
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 runs 750 days past its 20-year base term on prosecution delay. All three maintenance fees are recorded paid; no more fees are due. 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 Mar 19, 2007, when application 11/687,818, the earliest non-provisional in its chain, was filed (this one was filed Apr 18, 2008)Mar 19, 2027High confidence
Continuity chainEvery parent in the chain resolvedno changeHigh confidence
Patent term adjustment+750 days, USPTO patent term adjustment recordApr 7, 2029High confidence
Terminal disclaimer capNone on recordno cap appliedHigh confidence
Patent term extensionNone on fileno changeHigh confidence
Fee events3 of 3 maintenance fees paidIn forceHigh confidence
Computed term endThe steps above, in orderApr 7, 2029High confidence

This family

Application 11/687,818Abandoned
not computed
not computed
US 8,126,424this patent
Apr 2029
Apr 2029
US 8,165,562In force
Mar 2029
Mar 2029
US 9,071,643In force
Mar 2027
Mar 2027
US 9,277,389In force
Mar 2027
Mar 2027
US 9,503,876In force
Mar 2027
Mar 2027
US 9,813,885In force
Mar 2027
Mar 2027
US 10,182,332In force
Mar 2027
Mar 2027
8 of 10 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
May 29, 2008
Reel 21014, frame 931
Piett, William Todd; Sevdinoglou, Constantinos Nickolaos; Saito, GhenRave Wireless, Inc.Assignment of Assignor's Interest
Jun 27, 2018
Reel 46219, frame 580
Rave Intermediate Holdings, Inc.; Rave Wireless, Inc.Pnc Bank, National AssociationSecurity Interest
Apr 23, 2019
reel/frame not recorded
Pnc Bank, National AssociationRave Wireless, Inc.Release of Security Interest
Apr 23, 2019
reel/frame not recorded
Pnc Bank, National AssociationSwiftreach Networks, LLCRelease of Security Interest
Apr 23, 2019
Reel 48975, frame 921
Pnc Bank, National AssociationRave Wireless, Inc.; Swiftreach Networks, LLCRelease of Security Interest
May 7, 2019
Reel 49109, frame 370
Rave Wireless, Inc.; Swiftreach Networks, LLCAntares Capital LP, as Collateral AgentPatent Security Agreement
Dec 16, 2022
reel/frame not recorded
Antares Capital LP, as Collateral AgentRave Wireless, Inc.Notice of Release of Security Interest in Patent Collateral
Dec 16, 2022
reel/frame not recorded
Antares Capital LP, as Collateral AgentSwiftreach Networks, LLCNotice of Release of Security Interest in Patent Collateral
Dec 16, 2022
Reel 62141, frame 22
Antares Capital LP, as Collateral AgentRave Wireless, Inc.; Swiftreach Networks, LLCNotice of Release of Security Interest in Patent Collateral

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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