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Soltech Co., Ltd.

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Records under this name other than patents Soltech Co., Ltd. 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 8,475,327Accelerating system for improving the running speed of a bicycle
Formerly held
Lapsed on the fee record
Ended Jul 2, 2017 · From the USPTO record
Lapsed on the fee recordEnded Jul 2, 2017From the USPTO record
US 4,736,509Method of making water heater construction
Term ended
Term ended no later than Apr 12, 2008 · Low confidence
Term endedTerm ended no later than Apr 12, 2008Low confidence
US 4,744,488Method and device for manufacturing a foam insulated water heater, and a foam insulated water heater construction
Term ended
Term ended no later than May 17, 2008 · Low confidence
Term endedTerm ended no later than May 17, 2008Low confidence
US 4,798,308Water heater construction and method of making same
Term ended
Term ended no later than Jan 17, 2009 · Low confidence
Term endedTerm ended no later than Jan 17, 2009Low confidence
US 4,844,049Water heater device
Term ended
Term ended no later than Jul 4, 2009 · Low confidence
Term endedTerm ended no later than Jul 4, 2009Low confidence
US 4,860,728Water heater device
Term ended
Term ended no later than Aug 29, 2009 · Low confidence
Term endedTerm ended no later than Aug 29, 2009Low confidence
US 4,865,014Water heater and method of fabricating same
Term ended
Term ended no later than Sep 12, 2009 · Low confidence
Term endedTerm ended no later than Sep 12, 2009Low confidence
US 4,875,272Method of making spaced-wall appliance with a sealing and insulating device between said walls
Term ended
Term ended no later than Oct 24, 2009 · Low confidence
Term endedTerm ended no later than Oct 24, 2009Low confidence
US 4,878,459Water heater construction
Term ended
Term ended no later than Nov 7, 2009 · Low confidence
Term endedTerm ended no later than Nov 7, 2009Low confidence
US 4,881,641Water heater package construction and method
Term ended
Term ended no later than Nov 21, 2009 · Low confidence
Term endedTerm ended no later than Nov 21, 2009Low confidence
10 of 48 patents shown.
Pro members see all 48.
Pro members: see all 48 patents
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