The Patent Finder

D2, LLC

Also on record
Records under this name other than the patents D2, LLC holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned. None of them is counted in the 5 patents it holds.

Showing 1 to 6 of 6 · Back to D2, LLC

PatentTitleStatus Expires Confidence
US 9,557,313System for pre-treating a filter used in a small-scale water separometer
Lapsed on the fee record
Ended Jan 31, 2025 · From the USPTO record
Lapsed on the fee recordEnded Jan 31, 2025From the USPTO record
US 9,410,910Hybrid conductivity sensor
Lapsed on the fee record
Ended Aug 9, 2024 · From the USPTO record
Lapsed on the fee recordEnded Aug 9, 2024From the USPTO record
US 9,410,937Method of operating a small-scale water separometer to pre-treat a filter prior to testing a fuel sample
Lapsed on the fee record
Ended Aug 9, 2024 · From the USPTO record
Lapsed on the fee recordEnded Aug 9, 2024From the USPTO record
US 6,851,247Composite utility pole core systems
Lapsed on the fee record
Ended Feb 8, 2009 · From the USPTO record
Lapsed on the fee recordEnded Feb 8, 2009From the USPTO record
US 5,455,513System for measuring properties of materials
Term ended
Term ended no later than Oct 3, 2015 · Low confidence
Term endedTerm ended no later than Oct 3, 2015Low confidence
US 5,959,455Fluid conductively sensor
Formerly held
Term ended
Term ended no later than Sep 28, 2019 · Low confidence
Term endedTerm ended no later than Sep 28, 2019Low confidence
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