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Apparatus, System, and Method for Data Block Usage Information Synchronization for a Non-Volatile Storage Volume

US 8,935,302 In force
OverviewFamilyAssignmentsSources & methods
Collateral for a security interest recorded Nov 15, 2021 (Starboard Value Intermediate Fund LP).

Term ends Feb 28, 2029 · High confidence

Filed Feb 23, 2010 as application 12/711,113 · Granted Jan 13, 2015
Base term plus 450 days of patent term adjustment (USPTO delay)
Today
20 years from filing
2007 2029
Clock starts
Dec 6, 2007
Term ends
Feb 28, 2029
Granted
Jan 13, 2015
base term patent term adjustment 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
450
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.
78
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 450 days past its 20-year base term on prosecution delay. 2 of 3 maintenance fees are paid so far. 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 Dec 6, 2007, when applications 11/952,109 and 11/952,113, the earliest non-provisional applications in its chain, were filed (this one was filed Feb 23, 2010)Dec 6, 2027High confidence
Continuity chainEvery parent in the chain resolvedno changeHigh confidence
Patent term adjustment+450 days, USPTO patent term adjustment recordFeb 28, 2029High confidence
Terminal disclaimer capNone on recordno cap appliedHigh confidence
Patent term extensionNone on fileno changeHigh confidence
Fee events2 of 3 maintenance fees paidIn forceHigh confidence
Computed term endThe steps above, in orderFeb 28, 2029High confidence

This family

US 8,296,337In force
Nov 2030
Nov 2030
US 8,019,938In force
Feb 2029
Feb 2029
US 8,261,005In force
Feb 2030
Feb 2030
US 8,495,292In force
Mar 2032
Mar 2032
US 8,516,343Lapsed on the fee record
Aug 2021
Aug 2021
US 8,935,302this patent
Feb 2029
Feb 2029
US 8,706,968In force
Jun 2030
Jun 2030
US 8,719,501In force
May 2031
May 2031
8 of 78 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 29, 2010
Reel 24308, frame 657
Flynn, David; Atkisson, David; Dixon, Drex; Flynn, Jonathan; Hansen, BrandonFusion Multisystems, Inc. Dba Fusion-IoAssignment of Assignor's Interest
Jul 9, 2010
Reel 24651, frame 914
Fusion Multisystems, Inc.Fusion-Io, Inc.Change of Name
Jul 23, 2014
Reel 33389, frame 511
Fusion-Io, Inc.Intellectual Property Holdings 2 LLCAssignment of Assignor's Interest
Jul 24, 2014
Reel 33410, frame 158
Intelligent Intellectual Property Holdings 2 LLCFusion-Io, Inc.Security Interest
Jul 26, 2014
Reel 33419, frame 748
Fusion-Io, Inc.Intelligent Intellectual Property Holdings 2 LLCAssignment of Assignor's Interest
Apr 13, 2016
Reel 38362, frame 575
Intelligent Intellectual Property Holdings 2 LLCPS12 Luxco S.A.R.L.Assignment of Assignor's Interest
Apr 13, 2016
Reel 38362, frame 604
PS12 Luxco S.A.R.L.Longitude Enterprise Flash S.A.R.L.Assignment of Assignor's Interest
May 4, 2016
Reel 38748, frame 880
Fusion-Io, Inc.SanDisk CorporationRelease of Security Interest
Dec 7, 2018
Reel 47702, frame 413
Longitude Enterprise Flash S.A.R.I.Fio Semiconductor Technologies LimitedAssignment of Assignor's Interest
Apr 16, 2019
Reel 48918, frame 35
Longitude Enterprise Flash S.A.R.I.Fio Semiconductor Technologies, LLCCorrective Assignment to Correct the Incorrect Document Filed Previously Recorded on Reel 047702 Frame 0413. Assignor(S) Hereby Confirms the Assignment.
Mar 5, 2020
Reel 52095, frame 903
Fio Semiconductor Technologies, LLCAcacia Research Group LLCAssignment of Assignor's Interest
Mar 5, 2020
Reel 52096, frame 225
Acacia Research Group LLCUnification Technologies LLCAssignment of Assignor's Interest
Jun 5, 2020
Reel 52853, frame 153
Acacia Research Group LLC; American Vehicular Sciences LLC; Bonutti Skeletal Innovations LLC; Cellular Communications Equipment LLC; Innovative Display Technologies LLC; Lifeport Sciences LLC; Limestone Memory Systems LLC; Merton Acquisition Holdco LLC; Mobile Enhancement Solutions LLC; Monarch Networking Solutions LLC; Nexus Display Technologies LLC; Parthenon Unified Memory Architecture LLC; R2 Solutions LLC; Saint Lawrence Communications LLC; Stingray IP Solutions LLC; Super Interconnect Technologies LLC; Teleconference Systems LLC; Unification Technologies LLCStarboard Value Intermediate Fund LP, as Collateral AgentPatent Security Agreement
Jul 8, 2020
Reel 53654, frame 254
Starboard Value Intermediate Fund LPAcacia Research Group LLC; American Vehicular Sciences LLC; Bonutti Skeletal Innovations LLC; Cellular Communications Equipment LLC; Innovative Display Technologies LLC; Lifeport Sciences LLC; Limestone Memory Systems LLC; Mobile Enhancement Solutions LLC; Monarch Networking Solutions LLC; Nexus Display Technologies LLC; Parthenon Unified Memory Architecture LLC; R2 Solutions LLC; Saint Lawrence Communications LLC; Stingray IP Solutions LLC; Super Interconnect Technologies LLC; Teleconference Systems LLC; Unification Technologies LLCRelease of Security Interest in Patents
Jul 8, 2020
reel/frame not recorded
Starboard Value Intermediate Fund LPAcacia Research Group LLCRelease of Security Interest in Patents
Jul 8, 2020
reel/frame not recorded
Starboard Value Intermediate Fund LPAmerican Vehicular Sciences LLCRelease of Security Interest in Patents
Jul 8, 2020
reel/frame not recorded
Starboard Value Intermediate Fund LPBonutti Skeletal Innovations LLCRelease of Security Interest in Patents
Jul 8, 2020
reel/frame not recorded
Starboard Value Intermediate Fund LPCellular Communications Equipment LLCRelease of Security Interest in Patents
Jul 8, 2020
reel/frame not recorded
Starboard Value Intermediate Fund LPInnovative Display Technologies LLCRelease of Security Interest in Patents
Jul 8, 2020
reel/frame not recorded
Starboard Value Intermediate Fund LPLifeport Sciences LLCRelease of Security Interest in Patents
Jul 8, 2020
reel/frame not recorded
Starboard Value Intermediate Fund LPLimestone Memory Systems LLCRelease of Security Interest in Patents
Jul 8, 2020
reel/frame not recorded
Starboard Value Intermediate Fund LPMobile Enhancement Solutions LLCRelease of Security Interest in Patents
Jul 8, 2020
reel/frame not recorded
Starboard Value Intermediate Fund LPMonarch Networking Solutions LLCRelease of Security Interest in Patents
Jul 8, 2020
reel/frame not recorded
Starboard Value Intermediate Fund LPNexus Display Technologies LLCRelease of Security Interest in Patents
Jul 8, 2020
reel/frame not recorded
Starboard Value Intermediate Fund LPParthenon Unified Memory Architecture LLCRelease of Security Interest in Patents
Jul 8, 2020
reel/frame not recorded
Starboard Value Intermediate Fund LPR2 Solutions LLCRelease of Security Interest in Patents
Jul 8, 2020
reel/frame not recorded
Starboard Value Intermediate Fund LPSaint Lawrence Communications LLCRelease of Security Interest in Patents
Jul 8, 2020
reel/frame not recorded
Starboard Value Intermediate Fund LPStingray IP Solutions LLCRelease of Security Interest in Patents
Jul 8, 2020
reel/frame not recorded
Starboard Value Intermediate Fund LPSuper Interconnect Technologies LLCRelease of Security Interest in Patents
Jul 8, 2020
reel/frame not recorded
Starboard Value Intermediate Fund LPTeleconference Systems LLCRelease of Security Interest in Patents
Jul 8, 2020
reel/frame not recorded
Starboard Value Intermediate Fund LPUnification Technologies LLCRelease of Security Interest in Patents
Nov 15, 2021
Reel 58134, frame 1
Starboard Value Intermediate Fund LP, as Collateral AgentUnification Technologies LLCCorrective Assignment to Correct the Assignee Name Previously Recorded at Reel: 053654 Frame: 0254. Assignor(S) Hereby Confirms the Assignment.
Nov 15, 2021
Reel 58223, frame 1
Unification Technologies LLCStarboard Value Intermediate Fund LP, as Collateral AgentCorrective Assignment to Correct the Assignor Name Previously Recorded at Reel: 052853 Frame: 0153. Assignor(S) Hereby Confirms the Patent Security Agreement.

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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