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Wintersteiger AG

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Records under this name other than patents Wintersteiger AG holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.

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PatentTitleStatus Expires Confidence
US 8,297,210Individual-Grain Seeding Machine
Formerly held
In force
 · High confidence
In forceHigh confidence
US 10,343,094Apparatus for separating a granular material from a conveying air stream
Formerly held
In force
 · From the USPTO record
In forceFrom the USPTO record
US D960,342Air cleaning apparatus
Formerly held
In force
 · High confidence
In forceHigh confidence
US 7,249,993Machining apparatus for skis having a binding
Term ended
Term ended Feb 2, 2026 · From the USPTO record
Term endedTerm ended Feb 2, 2026From the USPTO record
US 6,604,891Retaining wall drainage unit
Term ended
Term ended Oct 18, 2022 · From the USPTO record
Term endedTerm ended Oct 18, 2022From the USPTO record
US 9,869,577Weighing device for a plot combine harvester
Lapsed on the fee record
Ended Jan 16, 2022 · From the USPTO record
Lapsed on the fee recordEnded Jan 16, 2022From the USPTO record
US 6,435,114Machine for sowing individual seed grains
Term ended
Term ended Aug 6, 2021 · From the USPTO record
Term endedTerm ended Aug 6, 2021From the USPTO record
US 6,086,465Device for post-machining a steel edge of a ski
Term ended
Term ended Jan 22, 2019 · From the USPTO record
Term endedTerm ended Jan 22, 2019From the USPTO record
US 7,032,486Reciprocating saw comprising a program-controlled feed conveyor for advancing the item to be cut
Lapsed on the fee record
Ended Apr 25, 2018 · From the USPTO record
Lapsed on the fee recordEnded Apr 25, 2018From the USPTO record
US 7,614,353Sowing device
Lapsed on the fee record
Ended Nov 10, 2017 · From the USPTO record
Lapsed on the fee recordEnded Nov 10, 2017From the USPTO record
10 of 16 patents shown.
Pro members see all 16.
Pro members: see all 16 patents
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