The Patent Finder
US

Multi-Barcode Detection in a Real Scene Using Interface Enhancement Based on User Input

US 12,488,473 In force
OverviewFamilyAssignmentsSources & methods

Term ends Feb 22, 2042 · High confidence

Held by Scandit AG
Filed Nov 6, 2023 as application 18/502,874 · Granted Dec 2, 2025
Base term plus 211 days of patent term adjustment (USPTO delay)
Today
20 years from filing
2021 2042
Clock starts
Jul 26, 2021
Term ends
Feb 22, 2042
Granted
Dec 2, 2025
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
211
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
None
Terminal disclaimer
No disclaimer on this record.
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.
4
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 211 days past its 20-year base term on prosecution delay. 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 26, 2021, when application 17/385,604, the earliest non-provisional in its chain, was filed (this one was filed Nov 6, 2023)Jul 26, 2041High confidence
Continuity chainEvery parent in the chain resolvedno changeHigh confidence
Patent term adjustment+211 days, USPTO patent term adjustment recordFeb 22, 2042High confidence
Terminal disclaimer capNone on recordno cap appliedHigh confidence
Patent term extensionNone on fileno changeHigh confidence
Fee events0 of 3 maintenance fees paidIn forceHigh confidence
Computed term endThe steps above, in orderFeb 22, 2042High confidence

This family

US 11,417,001In force
Jul 2041
Jul 2041
US 11,810,304In force
Jul 2041
Jul 2041
US 11,880,738In force
Aug 2042
Aug 2042
US 12,488,473this patent
Feb 2042
Feb 2042
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 4, 2024
Reel 66019, frame 437
Bloch, Matthias; Kart, Ugur; Floerkemeier, Christian; Schoner, Bernd; Vagharshakyan, SurenScandit AGAssignment 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.

The Patent Finder CompaniesExpirationsCalculatorWatchlistPricing MethodologyCorrectionsLegalPrivacysupport@thepatentfinder.com Updated Nov 14, 2026 · includes USPTO assignment & status data published Nov 14, 2026 and grant & fee data published Nov 10, 2026 (weekly) Part of 137 Finder · © 2026 137 Finder LLC · Sources cited