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Redistributing Data in a Distributed Storage System Based on Attributes of the Data

US 9,529,540 In force
OverviewFamilyAssignmentsSources & methods
Collateral for a security interest recorded Dec 5, 2022 (Venture Lending & Leasing IX, Inc.).

Term ends Nov 1, 2032 · High confidence

Filed Nov 24, 2015 as application 14/950,461 · Granted Dec 27, 2016
Base term, 20 years from filing
Today
20 years from filing
2012 2032
Clock starts
Nov 1, 2012
Term ends
Nov 1, 2032
Granted
Dec 27, 2016
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 9,229,657, to Nov 1, 2032. 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.
5
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: 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 Nov 1, 2012, when application 13/666,709, the earliest non-provisional in its chain, was filed (this one was filed Nov 24, 2015)Nov 1, 2032High 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 9,229,657)resolves to Nov 1, 2032, no earlier than this term, so no changeHigh confidence
Patent term extensionNone on fileno changeHigh confidence
Fee events2 of 3 maintenance fees paidIn forceHigh confidence
Computed term endThe steps above, in orderNov 1, 2032High confidence

This family

US 9,229,657In force
Mar 2034
Mar 2034
US 9,529,540this patent
Nov 2032
Nov 2032
US 9,811,262In force
Nov 2032
Nov 2032
US 10,007,461In force
Nov 2032
Nov 2032
US 10,740,012In force
Nov 2032
Nov 2032
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
Dec 2, 2015
Reel 37194, frame 323
Rus, Silvius V; Ovsiannikov, MichaelQuancast Corp.Assignment of Assignor's Interest
Dec 7, 2015
Reel 37255, frame 166
Rus, Silvius V; Ovsiannikov, MichaelQuantcast Corp.Corrective Assignment to Correct the Assignee from "Quancast Corp." to "Quantcast Corp." Previously Recorded on Reel 037194 Frame 0323. Assignor(S) Hereby Confirms the Name of Assignee Being "Quantcast Corp." and Not "Quancast Corp.".
Nov 14, 2016
Reel 40614, frame 906
Quantcast CorporationWells Fargo Bank, National AssociationFirst Amendment to Patent Security Agreement
Aug 7, 2018
Reel 46733, frame 305
Quantcast CorporationTriplepoint Venture Growth BDC Corp.Security Interest
Mar 15, 2021
Reel 55599, frame 282
Triplepoint Venture Growth BDC Corp.Quantcast CorporationRelease of Security Interest
Sep 30, 2021
Reel 57677, frame 297
Quantcast CorporationBank of America, N.A., as AgentSecurity Interest
Sep 30, 2021
Reel 57678, frame 832
Wells Fargo Bank, National AssociationQuantcst CorporationRelease of Security Interest
Dec 5, 2022
Reel 62066, frame 265
Quantcast CorporationVenture Lending & Leasing IX, Inc.; Wti Fund X, Inc.Security Interest
Dec 5, 2022
reel/frame not recorded
Quantcast CorporationVenture Lending & Leasing IX, Inc.Security Interest
Dec 5, 2022
reel/frame not recorded
Quantcast CorporationWti Fund X, Inc.Security Interest
Jun 18, 2024
Reel 67777, frame 613
Quantcast CorporationCrystal Financial LLC D/B/A SLR Credit SolutionsSecurity Interest
Jun 21, 2024
Reel 67807, frame 17
Bank Of America, N.a.Quantcast CorporationRelease of Security 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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