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Chirped Coherent Laser Radar System and Method

US 12,693,413 Term ended
OverviewFamilySources & methods

Term ended Feb 14, 2026 · Medium confidence

Why Medium: The disclaimer's references carry disclaimers of their own not yet read (US 10,578,738, US 7,920,272), so the cap could be lower.

Held by Aeva, Inc.
Filed Oct 8, 2022 as application 17/962,468 · Granted Jul 28, 2026
Base term, 20 years from filing
Today
20 years from filing
Term ended Feb 14, 2026
2006 2026
Clock starts
Feb 14, 2006
Term ended
Feb 14, 2026
Granted
Jul 28, 2026
base term after the term ends 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 10,578,738, US 11,467,282, US 7,511,824, US 7,920,272, US 8,582,085, US 9,864,060, to Feb 14, 2026. The term already ends on or before that date, so the cap shortened nothing.
None due
Maintenance fees
This term ends before the first maintenance fee's grace period does, 4 years from grant, so no fee can end it early.
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: 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, 2006, when application 11/353,123, the earliest non-provisional in its chain, was filed (this one was filed Oct 8, 2022)Feb 14, 2026High 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 10,578,738, US 11,467,282, US 7,511,824, US 7,920,272, US 8,582,085, US 9,864,060)resolves to Feb 14, 2026, no earlier than this term, so no changeMedium confidence
Patent term extensionNone on fileno changeHigh confidence
Fee eventsNo maintenance fee can end the term earlyterm endedHigh confidence
Computed term endThe steps above, in orderFeb 14, 2026Medium confidence

This family

US 7,511,824Term ended
Jul 2026
Jul 2026
US 7,920,272Term ended
no later than Feb 2026
no later than Feb 2026
US 8,582,085Term ended
Feb 2026
Feb 2026
US 9,864,060In force
Jun 2027
Jun 2027
US 10,578,738Term ended
no later than Feb 2026
no later than Feb 2026
US 11,467,282Term ended
Feb 2026
Feb 2026
US 12,693,413this patent
Feb 2026
Feb 2026
The applications whose file history this site holds. The family may have others.

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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