The ornamental design for a bicyclestem, as shown and described.
FIG. 1 is a perspective view of a bicycle stem, embodying my new design;
FIG. 2 is a right side elevation view thereof;
FIG. 3 is a left side elevation view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a rear elevation view thereof;
FIG. 7 is a front elevation view thereof; and,
FIG. 8 is a perspective view of the bicycle stem in a configuration of use.
The broken lines in the drawings illustrate portions of the bicycle stem and environmental bicycle handlebar that do not form part of the claimed design.
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR S SIGNATURE EXECUTION DATE TO 2020-06-15 PREVIOUSLY RECORDED ON REEL 053089 FRAME 0960 ASSIGNOR S HEREBY CONFIRMS THE ASSIGNMENT