Turtle Pump Company LLC

9 patents currently held · Updated Nov 15, 2026

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

Ending by 2030

Sep 2036

Next term end

When these terms end

5 yrs10 yrs20 yrs

Held patents by the year their term ends

20262027202820292030203120322033203420352036203720382039204020412042204320442045

Fee deadlines

No maintenance fee falls due on this company's record before Nov 15, 2027.

Recent changes

1 of the patents on this record was granted since Aug 17, 2026

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 9 of 9

Patent	Title	Status	Expires	Confidence
US D929,929	Flap for propeller blade In force Term ends Sep 7, 2036 · From the USPTO record	In force	Term ends Sep 7, 2036	From the USPTO record
US D1,007,655	Pump fluid guide In force Term ends Dec 12, 2038 · From the USPTO record	In force	Term ends Dec 12, 2038	From the USPTO record
US 10,882,593	Peller blade with a flap In force Term ends Dec 20, 2039 · From the USPTO record	In force	Term ends Dec 20, 2039	From the USPTO record
US D1,063,789	Propeller blade In force Term ends Feb 25, 2040 · From the USPTO record	In force	Term ends Feb 25, 2040	From the USPTO record
US D1,069,047	Flow straightener In force Term ends Apr 1, 2040 · From the USPTO record	In force	Term ends Apr 1, 2040	From the USPTO record
US D1,126,252	Propeller Blade In force Term ends May 12, 2041 · High confidence	In force	Term ends May 12, 2041	High confidence
US D1,127,870	Submersible Pump Housing In force Term ends May 26, 2041 · High confidence	In force	Term ends May 26, 2041	High confidence
US 12,071,954	Aeration pump system with a 90-degree elbow between an inlet and an outlet In force Term ends May 31, 2043 · From the USPTO record	In force	Term ends May 31, 2043	From the USPTO record
US 12,742,462	Submersible Pump Housing In force Term ends Oct 29, 2045 · High confidence	In force	Term ends Oct 29, 2045	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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Published applications

Every application published under this name has become a patent.