The Patent Finder
US

System and Method for Determining Material Yield And/Or Loss from a Harvesting Machine Using Acoustic Sensors

US 9,474,208 In force
OverviewFamilyAssignmentsSources & methods

Term ends Apr 19, 2035 · High confidence

Filed Nov 15, 2012 as application 13/678,441 · Granted Oct 25, 2016
Base term plus 885 days of patent term adjustment (USPTO delay)
Today
20 years from filing
2012 2035
Clock starts
Nov 15, 2012
Term ends
Apr 19, 2035
Granted
Oct 25, 2016
base term patent term adjustment 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
885
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
None
Terminal disclaimer
No disclaimer on this record.
2 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.
14
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 885 days past its 20-year base term on prosecution delay. 2 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 Nov 15, 2012, when this application, 13/678,441, was filedNov 15, 2032High confidence
Continuity chainEvery parent in the chain resolvedno changeHigh confidence
Patent term adjustment+885 days, USPTO patent term adjustment recordApr 19, 2035High confidence
Terminal disclaimer capNone on recordno cap appliedHigh confidence
Patent term extensionNone on fileno changeHigh confidence
Fee events2 of 3 maintenance fees paidIn forceHigh confidence
Computed term endThe steps above, in orderApr 19, 2035High confidence

This family

US 8,950,260In force
Mar 2033
Mar 2033
US 9,474,208this patent
Apr 2035
Apr 2035
US 9,330,062In force
Dec 2031
Dec 2031
US 9,324,197In force
Mar 2031
Mar 2031
US 9,631,964In force
Mar 2031
Mar 2031
US 9,629,308In force
Mar 2031
Mar 2031
US 9,756,785In force
Sep 2035
Sep 2035
US 9,723,784In force
Sep 2035
Sep 2035
8 of 14 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
Nov 16, 2012
Reel 29314, frame 26
Batcheller, Barry D.; Gelinske, Joshua N.; Nystuen, Peder A.Appareo Systems, LLCAssignment of Assignor's Interest
Sep 19, 2016
Reel 40075, frame 29
Reich, Adam A.Appareo Systems, LLCAssignment of Assignor's Interest
Oct 4, 2023
Reel 65126, frame 409
Batcheller, Barry D; Gelinske, Joshua N; Nystuen, Paul A; Reich, Adam AIntelligent Agricultural Solutions LLCAssignment of Assignor's Interest
May 27, 2025
Reel 71223, frame 558
Intelligent Agricultural Solutions, LLCPrecision Planting LLCAssignment 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 15, 2026 · includes USPTO assignment & status data published Nov 15, 2026 and grant & fee data published Nov 10, 2026 (weekly) Part of 137 Finder · © 2026 137 Finder LLC · Sources cited