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Method and Device for Detecting a Hand-Written Signature or Mark and for Recognising the Authenticity of Said Signature or Mark

US 8,897,511 In force
OverviewFamilyAssignmentsSources & methods

Also listed on Softpro GmbH, an earlier holder on the record. The recorded assignments below show how it moved.

Term ends Jan 5, 2028 · High confidence

Filed Feb 11, 2011 as application 13/025,961 · Granted Nov 25, 2014
Base term plus 869 days of patent term adjustment (USPTO delay)
Today
20 years from filing
2005 2028
Clock starts
Aug 19, 2005
Term ends
Jan 5, 2028
Granted
Nov 25, 2014
base term patent term adjustment 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
869
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
No effect
Terminal disclaimer
Resolved from the filed document, referencing US 7,889,889, to Jan 5, 2028. The term already ends on or before that date, so the cap shortened nothing.
3 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.
3
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 869 days past its 20-year base term on prosecution delay. A terminal disclaimer is resolved from the filed document, and it ends no earlier than this term, so it shortens nothing. All three maintenance fees are recorded paid; no more fees are due. 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 Aug 19, 2005, when application PCT/EP2005/008970, the earliest non-provisional in its chain, was filed (this one was filed Feb 11, 2011)Aug 19, 2025High confidence
Continuity chainEvery parent in the chain resolvedno changeHigh confidence
Patent term adjustment+869 days, USPTO patent term adjustment recordJan 5, 2028High confidence
Terminal disclaimer capDisclaimer resolved from the filed document (refs US 7,889,889)resolves to Jan 5, 2028, no earlier than this term, so no changeHigh confidence
Patent term extensionNone on fileno changeHigh confidence
Fee events3 of 3 maintenance fees paidIn forceHigh confidence
Computed term endThe steps above, in orderJan 5, 2028High confidence

This family

US 7,889,889In force
Jun 2028
Jun 2028
US 8,897,511this patent
Jan 2028
Jan 2028
2 of 3 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
Jul 19, 2017
Reel 43048, frame 642
Softpro GmbHKofax Deutschland AGMerger
May 22, 2018
Reel 45874, frame 890
Haid, MarkusSoftpro GmbHAssignment of Assignor's Interest
May 15, 2024
Reel 67428, frame 392
Kofax, Inc.Tungsten Automation CorporationAssignment 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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