The ornamental design for a tulipring, as shown and described.
This application contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawing(s) will be provided by the Office upon request and payment of the necessary fee.
FIG. 1 is a front perspective view of a tulip ring according to the present disclosure;
FIG. 2 is a left side perspective view thereof;
FIG. 3 is a rear perspective view thereof;
FIG. 4 is a right side perspective view thereof;
FIG. 5 is a front, top, and left side perspective view thereof; and,
FIG. 6 is a rear and top perspective view thereof.