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The ornamental design for a temporomandibular joint prosthesis, substantially as shown and described. |
FIG. 1 is a perspective view of a temporomandibular joint prosthesis showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is an inside view thereof;
FIG. 5 is a front elevational view thereof;
FIG. 6 is an outside view thereof;
FIG. 7 is a back elevational view thereof;
FIG. 8 is a perspective view of a second embodiment of the temporomandibular joint prosthesis;
FIG. 9 is a top plan view thereof;
FIG. 10 is a bottom plan view thereof;
FIG. 11 is an inside view thereof;
FIG. 12 is a front elevational view thereof;
FIG. 13 is an outside view thereof; and
FIG. 14 is a back elevational view thereof.
Homsy, Charles A., Tellkamp, John W., Kent, John N.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Dec 29 1983 | HOMSY, CHARLES A | VITEK INC , A CORP OF TX | ASSIGNMENT OF ASSIGNORS INTEREST | 004415 | /0214 | |
Dec 29 1983 | TELLKAMP, JOHN W | VITEK INC , A CORP OF TX | ASSIGNMENT OF ASSIGNORS INTEREST | 004415 | /0214 | |
Jan 09 1984 | KENT, JOHN N | VITEK INC , A CORP OF TX | ASSIGNMENT OF ASSIGNORS INTEREST | 004415 | /0214 | |
Feb 01 1984 | Vitek, Inc. | (assignment on the face of the patent) | / | |||
May 21 1990 | VITEK, INC | HADACO, LTD | ASSIGNMENT OF ASSIGNORS INTEREST | 005338 | /0472 |
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