Chair seat

The ornamental design for a chair seat, as shown and described.

1.1 is a front perspective view of a chair seat, showing our new design;

1.2 is a side view thereof;

1.3 is a side view thereof, from a side opposite that of 1.2;

1.4 is a front view thereof; and

1.5 is a top view thereof.

The broken lines are shown for the purpose of illustrating the environment of the chair seat and form no part of the claimed design.

Patent	Priority	Assignee	Title
11577309,	Jun 09 2015	Georgia Tech Research Corporation	Polyhedral metal nanocages with well-defined facets and ultrathin walls and methods of making and uses thereof
D887192,	Apr 16 2018	FAST S.p.A.; FAST S P A	Chair part
ER2812,
ER350,
ER7858,
ER8304,

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Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
Sep 05 2017		FAST S.p.A.	(assignment on the face of the patent)
Dec 11 2017	LIEVORE, ALBERTO	FAST S P A	ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS	045204	0774	pdf
Dec 11 2017	ALTHERR, JEANNETTE	FAST S P A	ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS	045204	0774	pdf

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