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US

Dynamic Mixed-Mode Method for Combining Active/Active and Validation Architectures for Distributed Ledgers

US 11,599,528 In force
OverviewFamilyAssignmentsSources & methods

Term ends Dec 7, 2035 · Medium confidence

Why Medium: The disclaimer's references carry disclaimers of their own not yet read (US 10,467,223, US 10,642,826, US 9,922,074), so the cap could be lower.

Held by Gravic, Inc.
Filed May 5, 2022 as application 17/737,199 · Granted Mar 7, 2023
Base term, 20 years from filing · capped by a resolved terminal disclaimer
Today
20 years from filing
2019 2039
Clock starts
Feb 14, 2019
Term ends
Dec 7, 2035
Granted
Mar 7, 2023
base term 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
None
Term adjustment
No prosecution delay on this record.
Capped
Terminal disclaimer
Resolved from the filed document, referencing US 10,467,223, US 10,642,826, US 11,327,955, US 9,760,598, US 9,922,074.
1 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.
7
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 resolved from the filed document caps it earlier. 1 of 3 maintenance fees is paid so far. Confidence: Medium. 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 Feb 14, 2019, when application 16/276,296, the earliest non-provisional in its chain, was filed (this one was filed May 5, 2022)Feb 14, 2039High 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 10,467,223, US 10,642,826, US 11,327,955, US 9,760,598, US 9,922,074)capped to Dec 7, 2035Medium confidence
Patent term extensionNone on fileno changeHigh confidence
Fee events1 of 3 maintenance fees paidIn forceHigh confidence
Computed term endThe steps above, in orderDec 7, 2035Medium confidence

This family

US 10,467,223In force
no later than Feb 2039
no later than Feb 2039
US 10,642,826In force
no later than Feb 2039
no later than Feb 2039
US 11,327,955In force
Dec 2035
Dec 2035
US 11,599,528this patent
Dec 2035
Dec 2035
US 12,182,105In force
no later than Jun 2039
no later than Jun 2039
US 11,880,356In force
no later than Feb 2039
no later than Feb 2039
US 12,645,700In force
Dec 2035
Dec 2035
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 5, 2022
Reel 59827, frame 826
Holenstein, Bruce D.; Holenstein, Dylan R.; Holenstein, Paul J.Gravic, Inc.Assignment of Assignor's 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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