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The ornamental design for an ultrasonic aspirator for microscopic neurosurgery, as shown and described. |
FIG. 1 is a top, front and left perspective view of an ultrasonic aspirator for microscopic neurosurgery showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a left side elevational view thereof; and
FIG. 7 is a right side elevational view thereof.
Kijima, Masaichi, Yajima, Nobumichi
Patent | Priority | Assignee | Title |
Patent | Priority | Assignee | Title |
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4526571, | Oct 15 1982 | Sherwood Services AG | Curved ultrasonic surgical aspirator |
4634419, | Dec 13 1985 | Sherwood Services AG | Angulated ultrasonic surgical handpieces and method for their production |
4747820, | Apr 09 1986 | Sherwood Services AG | Irrigation/aspiration manifold and fittings for ultrasonic surgical aspiration system |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Dec 16 1987 | KIJIMA, MASAICHI | ALOKA CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST | 004863 | /0033 | |
Dec 16 1987 | YAJIMA, NOBUMICHI | ALOKA CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST | 004863 | /0033 | |
Dec 16 1987 | KIJIMA, MASAICHI | UEDA JAPAN RADIO CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST | 004863 | /0033 | |
Dec 16 1987 | YAJIMA, NOBUMICHI | UEDA JAPAN RADIO CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST | 004863 | /0033 | |
Mar 31 1988 | Aloka Co., Ltd. | (assignment on the face of the patent) | / | |||
Mar 31 1988 | Ueda Japan Radio Co., Ltd. | (assignment on the face of the patent) | / | |||
Jan 13 1994 | CONNOLLY, PETER J | ORTHO PHARMACEUTICAL CORP | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 006869 | /0683 | |
Jan 13 1994 | WACHTER, MICHAEL | ORTHO PHARMACEUTICAL CORP | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 006869 | /0683 |
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