Patent
   D247569
Priority
Jan 21 1977
Filed
Jan 21 1977
Issued
Mar 21 1978
Expiry
Mar 21 1992
Assg.orig
Entity
unknown
2
4
n/a
The ornamental design for an objective lens for a microscope, as shown.

FIG. 1 is a bottom front perspective view of an objective lens for a microscope, showing my new design; and

FIG. 2 is a top rear perspective thereof.

Isono, Kesao

Patent Priority Assignee Title
D855680, Apr 08 2017 Carl Zeiss AG Objective lens
D975166, Jan 24 2020 Carl Zeiss AG Objective lens
Patent Priority Assignee Title
3112570,
194129,
203882,
235684,
/
Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 21 1977Olympus Optical Company, Ltd.(assignment on the face of the patent)
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