Affinity Co., Ltd.

Also on record

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

Showing 1 to 8 of 8 · Back to Affinity Co., Ltd.

Patent	Title	Status	Expires	Confidence
US 7,163,726	Laminate-controlling light autonomously and window using the same Lapsed on the fee record Ended Jan 16, 2019 · From the USPTO record	Lapsed on the fee record	Ended Jan 16, 2019	From the USPTO record
US D468,072	Burial vault Term ended Term ended Dec 31, 2016 · From the USPTO record	Term ended	Term ended Dec 31, 2016	From the USPTO record
US 6,453,626	Non-corrosive containment vault Lapsed on the fee record Ended Sep 24, 2010 · From the USPTO record	Lapsed on the fee record	Ended Sep 24, 2010	From the USPTO record
US 6,901,640	Sealed liner system for interment vessels or containers Lapsed on the fee record Ended Jun 7, 2009 · From the USPTO record	Lapsed on the fee record	Ended Jun 7, 2009	From the USPTO record
US 6,020,989	Laminated bodies and windows using them Lapsed on the fee record Ended Feb 1, 2004 · From the USPTO record	Lapsed on the fee record	Ended Feb 1, 2004	From the USPTO record
US 4,081,907	Letter opener device Formerly held Term ended Term ended no later than Apr 4, 1998 · Low confidence	Term ended	Term ended no later than Apr 4, 1998	Low confidence
US 4,132,464	Liquid crystal device Term ended Term ended no later than Jan 2, 1999 · Low confidence	Term ended	Term ended no later than Jan 2, 1999	Low confidence
US 5,615,040	Self-responding laminated bodies, their production process and windows using the same Term ended Term ended no later than Mar 25, 2017 · Low confidence	Term ended	Term ended no later than Mar 25, 2017	Low confidence