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Method and Device for Verifying the Integrity of Platform Software of an Electronic Device

US 10,482,238 Term ended
OverviewFamilyAssignmentsSources & methods

Term ended Nov 22, 2024 · High confidence

Filed Dec 19, 2017 as application 15/847,284 · Granted Nov 19, 2019
Base term, 20 years from filing
Today
20 years from filing
Term ended Nov 22, 2024
2004 2026
Clock starts
Nov 22, 2004
Term ended
Nov 22, 2024
Granted
Nov 19, 2019
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.
No effect
Terminal disclaimer
Resolved from the filed document, referencing US 9,438,608, US 9,881,150, to Nov 22, 2024. The term already ends on or before that date, so the cap shortened nothing.
1 of 1
Maintenance fees paid
One maintenance fee can end this term early, the one due 3.5 years from grant; the next one's grace period runs past the term end. This counts it if the record shows it 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 is resolved from the filed document, and it ends no earlier than this term, so it shortens nothing. 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 22, 2004, when application PCT/IB2004/003805, the earliest non-provisional in its chain, was filed (this one was filed Dec 19, 2017)Nov 22, 2024High 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 9,438,608, US 9,881,150)resolves to Nov 22, 2024, no earlier than this term, so no changeHigh confidence
Patent term extensionNone on fileno changeHigh confidence
Fee events1 of 1 maintenance fees paidterm endedHigh confidence
Computed term endThe steps above, in orderNov 22, 2024High confidence

This family

US 9,112,985In force
Apr 2031
Apr 2031
US 8,954,738In force
Feb 2028
Feb 2028
US 9,438,608Lapsed on the fee record
Sep 2024
Sep 2024
US 9,881,150Lapsed on the fee record
Jan 2022
Jan 2022
US 10,482,238this patent
Nov 2024
Nov 2024
US 11,126,710Term ended
Apr 2025
Apr 2025
6 of 7 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
Aug 22, 2018
Reel 46897, frame 1
Conversant Wireless Licensing S.A R.L.Cppib Credit Investments, Inc.Amended and Restated U.S. Patent Security Agreement (for Non-U.S. Grantors)
Mar 10, 2021
Reel 55547, frame 618
Cppib Credit Investments Inc.Conversant Wireless Licensing S.A R.L.Release of Security Interest
May 1, 2023
Reel 63493, frame 332
Conversant Wireless Licensing S.A R.L.Conversant Wireless Licensing Ltd.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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