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The ornamental design for an exercise step, as shown and described. |
FIG. 1 is a top perspective view of an exercise step;
FIG. 2 is a bottom perspective view of the exercise step of FIG. 1;
FIG. 3 is a top plan view of FIG. 1;
FIG. 4 is a front elevational view of FIG. 1, the rear being a mirror image;
FIG. 5 is a right side elevational view of FIG. 3, the left side being a mirror image; and,
FIG. 6 is a bottom plan view of FIG. 3.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jan 23 1995 | GVOICH, NED | Kor-One, Ltd | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007375 | /0464 | |
Feb 21 1995 | Kor-One, Ltd. | (assignment on the face of the patent) | / | |||
May 23 1997 | FITNESS QUEST INC | WARNERVISION ENTERTAINMENT INC | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 008628 | /0841 |
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