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Patent
   D257208
Priority
Aug 16 1978
Filed
Aug 16 1978
Issued
Oct 07 1980
Expiry
Oct 07 1994
Inventors
Yamamura, …
Assg.orig
Matsushita…
Assg.curr
Matsushita…
Entity
unknown
Referenced by
5
References
3
Maint.:
n/a
The ornamental design for a microwave oven, as shown.

FIG. 1 is a front, right side and top perspective view of a microwave oven showing our new design,

FIG. 2 is a rear, left side and bottom perspective view thereof,

FIG. 3 is a top plan view thereof, and

FIG. 4 is a right side elevational view thereof.
INVENTORS:

Yamamura, Masamichi, Harada, Toshio, Takahashi, Hanji

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D267302, Jan 09 1980 Sharp Kabushiki Kaisha Microwave oven
D267390, Feb 04 1980 Sharp Corporation Microwave oven
D267923, Feb 04 1980 Sharp Corporation Microwave oven
D268081, Jul 09 1980 Sharp Corporation Microwave oven
D295357, Jan 28 1985 Matsushita Electric Industrial Co., Ltd. Microwave oven
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
235838,
D249623, Oct 24 1975 Sharp Kabushiki Kaisha Electronic cooking range
D249996, Oct 04 1976 Sharp Kabushiki Kaisha Electronic cooking range
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 16 1978Matsushita Electric Industrial Co., Ltd.(assignment on the face of the patent)
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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