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Systems and Methods for Image Based Content Capture and Extraction Utilizing Deep Learning Neural Network and Bounding Box Detection Training Techniques

US 11,893,777 In force
OverviewFamilyAssignmentsSources & methods

Term ends Oct 5, 2038 · High confidence

Filed Jan 12, 2021 as application 17/147,324 · Granted Feb 6, 2024
Base term plus 492 days of patent term adjustment (USPTO delay) · capped by a resolved terminal disclaimer
Today
20 years from filing
2018 2038
Clock starts
Jul 13, 2018
Term ends
Oct 5, 2038
Granted
Feb 6, 2024
base term patent term adjustment 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
492
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
Capped
Terminal disclaimer
Resolved from the filed document, referencing US 10,902,252.
0 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.
9
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 492 days past its 20-year base term on prosecution delay. A terminal disclaimer resolved from the filed document caps it earlier. 0 of 3 maintenance fees are paid so far. 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 Jul 13, 2018, when application 16/035,307, the earliest non-provisional in its chain, was filed (this one was filed Jan 12, 2021)Jul 13, 2038High confidence
Continuity chainEvery parent in the chain resolvedno changeHigh confidence
Patent term adjustment+492 days, USPTO patent term adjustment recordNov 17, 2039High confidence
Terminal disclaimer capDisclaimer resolved from the filed document (refs US 10,902,252)capped to Oct 5, 2038High confidence
Patent term extensionNone on fileno changeHigh confidence
Fee events0 of 3 maintenance fees paidIn forceHigh confidence
Computed term endThe steps above, in orderOct 5, 2038High confidence

This family

Application 62/533,576Provisional application
no patent term
no patent term
US 10,902,252In force
Oct 2038
Oct 2038
US 10,776,903In force
Oct 2038
Oct 2038
US 11,625,810In force
Oct 2038
Oct 2038
US 11,893,777this patent
Oct 2038
Oct 2038
US 12,249,133In force
Jul 2038
Jul 2038
US 12,260,632In force
Jul 2038
Jul 2038
Application 19/047,289Pending
not computed
not computed
8 of 9 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
Apr 8, 2021
Reel 55870, frame 576
Flament, Arnaud Gilles; Lund, Christopher Dale; Koch, Guillaume Bernard Serge; Goupil, Denis EricOpen Text 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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