Vaderstad LLC

8 patents currently held · Updated Nov 14, 2026

Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.

Previously recorded as Agco-Amity JV, LLC (to 2022)

Ending by 2030

Nov 2027

Next term end

When these terms end

5 yrs10 yrs20 yrs

Held patents by the year their term ends

20262027202820292030203120322033203420352036203720382039204020412042204320442045

Fee deadlines

Maintenance fees fall due 3.5, 7.5 and 11.5 years after grant. A missed fee ends a patent at the end of the six month grace period that follows, not on the due date.

1 fee due Apr 6, 2027
The maintenance fee for Agricultural implement particulate distribution system (US 9,148,990) comes due Apr 6, 2027. Unpaid by Oct 6, 2027, it lapses early.

Which patents, and when each one lapses · Pro

Recent changes

Nothing was recorded against this company's patents in the last 90 days.

Patents held now

Soonest term end first. Each date below is computed on that patent's own page, which shows the rule, the adjustments and the fee history it was derived from.

Showing 1 to 8 of 8

Patent	Title	Status	Expires	Confidence
US D693,854	Seed boot In force Term ends Nov 19, 2027 · From the USPTO record	In force	Term ends Nov 19, 2027	From the USPTO record
US D706,310	Seed boot In force Term ends Jun 3, 2028 · From the USPTO record	In force	Term ends Jun 3, 2028	From the USPTO record
US 8,919,267	Agricultural Seeder Implement In force Ends no later than Oct 23, 2028 · Low confidence	In force	Ends no later than Oct 23, 2028	Low confidence
US 8,356,564	Agricultural seeder implement In force Term ends Jul 2, 2029 · From the USPTO record	In force	Term ends Jul 2, 2029	From the USPTO record
US 9,148,990	Agricultural implement particulate distribution system In force Term ends Jul 25, 2033 · From the USPTO record	In force	Term ends Jul 25, 2033	From the USPTO record
US 9,686,908	Seed boot mounting In force Term ends Jan 30, 2034 · From the USPTO record	In force	Term ends Jan 30, 2034	From the USPTO record
US 11,576,300	Operator Speed Guidance for an Agricultural Product Application System In force Term ends Jan 23, 2041 · High confidence	In force	Term ends Jan 23, 2041	High confidence
US 12,144,281	Agricultural Product Application System and Method of Controlling Such In force Term ends Oct 13, 2042 · High confidence	In force	Term ends Oct 13, 2042	High confidence

Sources and methods

Compiled from the USPTO record, grants, published applications and recorded assignments, not yet reviewed by hand. How this record was built

Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.

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