Patent
   D669511
Priority
Mar 25 2011
Filed
Sep 23 2011
Issued
Oct 23 2012
Expiry
Oct 23 2026
Assg.orig
Entity
unknown
4
32
n/a
The ornamental design for an optical filter wheel for a microscope, as shown and described.

FIG. 1 is an elevated, front perspective view of a first embodiment of an optical filter wheel for a microscope according to our design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a front view thereof;

FIG. 6 is a left side view thereof; and

FIG. 7 is a rear view thereof.

FIG. 8 is an elevated, front perspective view of a second embodiment of the optical filter wheel for a microscope according to our design;

FIG. 9 is a top view thereof;

FIG. 10 is a bottom view thereof;

FIG. 11 is a right side view thereof;

FIG. 12 is a front view thereof;

FIG. 13 is a left side view thereof; and

FIG. 14 is a rear view thereof.

FIG. 15 is an elevated, front perspective view of a third embodiment of the optical filter wheel for a microscope according to our design;

FIG. 16 is a top view thereof;

FIG. 17 is a bottom view thereof;

FIG. 18 is a right side view thereof;

FIG. 19 is a front view thereof;

FIG. 20 is a left side view thereof; and,

FIG. 21 is a rear view thereof.

Fehrer, Dirk-Oliver, Boehm, Ingo

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ER1137,
ER223,
ER3796,
ER8303,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 23 2011Leica Microsystems CMS GmbH(assignment on the face of the patent)
Sep 27 2011BOEHM, INGOLeica Microsystems CMS GmbHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0270120277 pdf
Sep 27 2011FEHRER, DIRK-OLIVERLeica Microsystems CMS GmbHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0270120277 pdf
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