The ornamental design for an inkmarkerbottle, as shown and described.
FIG. 1 is a front perspective view of a first embodiment of an ink marker bottle showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a back elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a front perspective view of a second embodiment of an ink marker bottle showing our new design;
FIG. 8 is a front elevational view thereof;
FIG. 9 is a right side elevational view thereof;
FIG. 10 is a back elevational view thereof;
FIG. 11 is a top plan view thereof; and,
FIG. 12 is a bottom plan view thereof; it being noted that the phantom lines depicted in the Figures are intended for purposes of illustration only and are not part of the claimed design.