The ornamental design for a latch assembly, as shown and described.
FIG. 1 is an isometric view of a latch assembly, as viewed from the bottom, front and left sides;
FIG. 2 is an isometric view thereof as viewed from the bottom, front and right sides;
FIG. 3 is a front elevation view thereof;
FIG. 4 is a rear elevation view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a left side elevation view thereof; and,
FIG. 8 is a right side elevation view thereof.
Any portion of the latch assembly of FIGS. 1-4, 7 and 8 between the break lines forms no part of the claimed design.
The broken line showing of the latch assembly is for the purpose of illustrating portions of the latch assembly and forms no part of the claimed design.