Patent
   D351227
Priority
Feb 09 1993
Filed
Feb 09 1993
Issued
Oct 04 1994
Expiry
Oct 04 2008
Assg.orig
Entity
unknown
40
11
n/a
The ornamental design for a surgical handpiece shell, as shown and described.

FIG. 1 is a perspective view of a first embodiment of our new design for a surgical handpiece shell showing the upper and left side from the proximal end;

FIG. 2 is a distal end elevational view of the surgical handpiece shell illustrated in FIG. 1;

FIG. 3 is a proximal end elevational view of the surgical handpiece shell illustrated in FIG. 1;

FIG. 4 is a top plan view of the surgical handpiece shell illustrated in FIG. 1;

FIG. 5 is a bottom plan view of the surgical handpiece shell illustrated in FIG. 1;

FIG. 6 is a left side elevational view of the surgical handpiece shell illustrated in FIG. 1;

FIG. 7 is a right side elevational view of the surgical handpiece shell illustrated in FIG. 1;

FIG. 8 is a perspective view of a second embodiment of our new design for a surgical handpiece shell showing the upper and left side from the proximal end;

FIG. 9 is a distal end elevational view of the surgical handpiece shell illustrated in FIG. 8;

FIG. 10 is a proximal end elevational view of the surgical handpiece shell illustrated in FIG. 8;

FIG. 11 is a top plan view of the surgical handpiece shell illustrated in FIG. 8;

FIG. 12 is a bottom plan view of the surgical handpiece shell illustrated in FIG. 8;

FIG. 13 is a left side elevational view of the surgical handpiece shell illustrated in FIG. 8; and,

FIG. 14 is a right side elevational view of the surgical handpiece shell illustrated in FIG. 8.

Patton, Douglas M., Ewing, Steven T.

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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 09 1993Alcon Laboratories, Inc.(assignment on the face of the patent)
Apr 05 1993PATTON, DOUGLAS M ALCON SURGICAL, INCASSIGNMENT OF ASSIGNORS INTEREST 0064830180 pdf
Apr 05 1993EWING, STEVEN T ALCON SURGICAL, INCASSIGNMENT OF ASSIGNORS INTEREST 0064830180 pdf
Dec 15 1993ALCON SURGICAL INC ALCON LABORATORIES, INC CHANGE OF NAME SEE DOCUMENT FOR DETAILS 0068580893 pdf
Mar 22 2001ALCON LABORATORIES, INC ALCON MANUFACTURING, LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0116670559 pdf
Jan 01 2008ALCON MANUFACTURING, LTD Alcon Research, LtdMERGER SEE DOCUMENT FOR DETAILS 0212660729 pdf
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