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US 11,321,408 Term ended
OverviewFamilyAssignmentsSources & methods

Term ended no later than May 1, 2026 · Medium confidence

Filed Jan 14, 2020 as application 16/741,969 · Granted May 3, 2022
Base term plus 297 days of patent term adjustment (USPTO delay)
Today
20 years from filing
Ended no later than May 1, 2026
2005 2026
Clock starts
Jul 8, 2005
Ended no later than
May 1, 2026
Granted
May 3, 2022
base term patent term adjustment after the term ends fee events Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know
297
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
Unresolved
Terminal disclaimer
On file, reference document not resolved, so the date above is an upper bound. We do not guess the cap.
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.
8
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 297 days past its 20-year base term on prosecution delay. A terminal disclaimer is on file with no resolved reference, so no cap is applied and none is guessed. 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 Jul 8, 2005, when application 11/177,789, the earliest non-provisional in its chain, was filed (this one was filed Jan 14, 2020)Jul 8, 2025High confidence
Continuity chainEvery parent in the chain resolvedno changeHigh confidence
Patent term adjustment+297 days, USPTO patent term adjustment recordMay 1, 2026High confidence
Terminal disclaimer capDisclaimer on file (approved), reference document not resolvedno cap applied, and none guessedMedium confidence
Patent term extensionNone on fileno changeHigh confidence
Fee events1 of 1 maintenance fees paidterm endedHigh confidence
Computed term endThe steps above, in orderno later than May 1, 2026Medium confidence

This family

US 7,774,308Lapsed on the fee record
Aug 2022
Aug 2022
US 8,996,486In force
Aug 2028
Aug 2028
Application PCT/US2005/045815PCT application
no patent term
no patent term
US 8,024,377Term ended
Jul 2025
Jul 2025
US 8,131,781Term ended
no later than Jul 2025
no later than Jul 2025
US 10,552,496Term ended
Oct 2026
Oct 2026
US 11,321,408this patent
no later than May 2026
no later than May 2026
US 11,727,072Term ended
Jul 2025
Jul 2025
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
Jan 15, 2020
Reel 51527, frame 99
Hillis, W. Daniel; Bax, Eric; Callejas, Augusto; Kao, Harry; Kolehmainen, Mathias L.Applied Minds, Inc.Assignment of Assignor's Interest
Jan 15, 2020
Reel 51527, frame 203
Applied Minds LLCApplied Invention, LLCAssignment of Assignor's Interest
Jan 15, 2020
Reel 51618, frame 772
Applied Minds, Inc.Applied Minds LLCChange of Name
Jan 27, 2020
Reel 51708, frame 692
Applied Minds, LLCApplied Invention, LLCCorrective Assignment to Correct the Assignor Previously Recorded on Reel 051527 Frame 0203. Assignor(S) Hereby Confirms the Assignment.
Jan 27, 2020
Reel 51708, frame 770
Applied Minds, Inc.Applied Minds, LLCCorrective Assignment to Correct the Assignee Name Previously Recorded on Reel 051618 Frame 0772. Assignor(S) Hereby Confirms the Change of Name.
Mar 21, 2023
Reel 63048, frame 599
Hillis, W. Daniel; Bax, Eric; Callejas, Augusto; Kao, Harry; Kolehmainen, Mathias L.Applied Minds, Inc.Nunc Pro Tunc Assignment

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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