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The ornamental design for a bathtub, as shown and described. |
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FIG. 1 is a left front elevational view of a bathtub showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a left rear elevational view thereof, the right rear being a mirror image of the left rear;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a cross sectional view taken on line 5--5 of FIG. 2; and,
FIG. 6 is a cross sectional view taken on line 6--6 of FIG. 2.
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| D350391, | Apr 21 1992 | MRL Inc. | Bath tub |
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| 1940514, | |||
| 237183, | |||
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| D250962, | Apr 27 1977 | Bathtub | |
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| 96507, |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jul 10 1990 | CUTTRISS, RIK | Gruber Systems, Inc | ASSIGNMENT OF ASSIGNORS INTEREST | 005396 | /0256 | |
| Aug 01 1990 | Gruber Systems, Inc. | (assignment on the face of the patent) | / |
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