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The ornamental design for an oxygenator, as shown and described. |
FIG. 1 is a front elevational view of an oxygenator showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a left side elevational view thereof;
FIG. 7 is a front elevational view of a second embodiment of the oxygenator;
FIG. 8 is a rear elevational view thereof;
FIG. 9 is a top plan view thereof;
FIG. 10 is a bottom plan view thereof;
FIG. 11 is a right side elevational view thereof; and
FIG. 12 is a left side elevational view thereof.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jan 31 1989 | SONE, YOSHIHISA | TERUMO KABUSHIKI KAISHA, 44-1, HATAGAYA 2-CHOME, SHIBUYA-KU, TOKYO, JAPAN, A CORP OF JAPAN | ASSIGNMENT OF ASSIGNORS INTEREST | 005058 | /0742 | |
Mar 30 1989 | Terumo Kabushiki Kaisha | (assignment on the face of the patent) | / |
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