FIG. 1 is a plan view of a first embodiment of a page marker, showing my new design with environment;
FIG. 2 is an opposite plan view thereof;
FIG. 3 is a perspective view thereof shown in an environment;
FIG. 4 is another perspective view thereof shown in an environment;
FIG. 5 is a plan view of a second embodiment of a page marker, shown with environment;
FIG. 6 is an opposite plan view thereof;
FIG. 7 is a perspective view thereof shown in an environment;
FIG. 8 is another perspective view thereof shown in an environment;
FIG. 9 is a plan view of a third embodiment of a page marker, shown with environment;
FIG. 10 is an opposite plan view thereof;
FIG. 11 is a perspective view thereof shown in an environment;
FIG. 12 is another perspective view thereof shown in an environment;
FIG. 13 is a plan view of a fourth embodiment of a page marker, shown with environment;
FIG. 14 is an opposite plan view thereof;
FIG. 15 is a perspective view thereof shown in an environment; and,
FIG. 16 is another perspective view thereof shown in an environment.
The dotted lines represent the bounds of the claimed design and form no part of the claimed design; the areas encompassed inside the dotted lines form no part of the claimed design. The short evenly spaced dashed lines and the long evenly spaced dashed lines are directed to environment and form no part of the claimed design. The longest dash broken lines shown in FIGS. 3, 4, 7, 8, 11, 12, 15, and 16 are for reference purpose only in order to illustrated a partial view of environment and form no part of the claimed design.