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The ornamental design for abdominal exercise apparatus, as shown and described. |
FIG. 1 is a perspective view of the exercise apparatus showing the new design;
FIG. 2 is a top elevational view of the embodiment of FIG. 1;
FIG. 3 is a right side elevational view of the embodiment of FIG. 1;
FIG. 4 is a left side elevational view of the embodiment of FIG. 1;
FIG. 5 is a front elevational view of the embodiment of FIG. 1;
FIG. 6 is a back elevational view of the embodiment of FIG. 1; and,
FIG. 7 is a bottom elevational view of the embodiment of FIG. 1.
Oswaks, Jonathan, Cayne, Jaeson D., Huang, Mingjen S., Durrand, Jean Pierre
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Feb 13 1997 | Martin A., Van Der Hoeven | (assignment on the face of the patent) | / | |||
Feb 27 1997 | OSWAKS, JONATHAN | VAN DER HOEVEN, MARTIN A | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008563 | /0438 | |
Mar 13 1997 | HUANG, MINGJEN S | VAN DER HOEVEN, MARTIN A | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008563 | /0438 | |
Mar 13 1997 | DURRAND, JEAN PIERRE | VAN DER HOEVEN, MARTIN A | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008563 | /0438 | |
Nov 19 1998 | CAYNE, JAESON D | MARSON GOLD, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009624 | /0505 | |
Nov 19 1998 | VAN DER HOEVEN, MARTIN A | MARSON GOLD, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009624 | /0505 |
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