Handle operated locking mechanism for a door or window

The ornamental design for a handle operated locking mechanism for a door or window, as shown.

FIG. 1 is a side view of the handle operated locking mechanism for a door or window in an operative position;

FIG. 2 is a side view of the handle operated locking mechanism for a door or window in an inoperative position;

FIG. 3 is a perspective view of the handle operated locking mechanism for a door or window in an operative position; and,

FIG. 4 is a front view of the handle operated locking mechanism for a door or window in an operative position.

Patent	Priority	Assignee	Title
D895413,	Feb 18 2019	MARVIN LUMBER AND CEDAR COMPANY, D B A MARVIN WINDOWS AND DOORS	Fenestration hardware
D924047,	Feb 18 2019	Marvin Lumber and Cedar Company, LLC	Fenestration hardware

Patent	Priority	Assignee	Title
4576023,	Sep 16 1983	DEL RIO ENTERPRISES, INC	Door stile lock and latch bolt assembly

Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
Oct 20 1995		WMS (UK) Limited	(assignment on the face of the patent)
Nov 01 1995	ROBINSON, DAVID M	WMS UK LIMITED	ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS	007792	0609	pdf

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