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Patent
   D247117
Priority
Mar 17 1976
Filed
Mar 17 1976
Issued
Jan 31 1978
Expiry
Jan 31 1992
Inventors
Yoshida, T…
Assg.orig
Matsushita…
Assg.curr
Matsushita…
Entity
unknown
Referenced by
7
References
4
Maint.:
n/a
The ornamental design for a vacuum cleaner, as shown.

FIG. 1 is a front, top and right side perspective view of a vacuum cleaner showing our new design;

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

FIG. 3 is a right side elevational view thereof.
INVENTORS:

Yoshida, Toshihiko, Ueda, Yoshiaki

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D288972, Dec 19 1983 Kabushiki Kaisha Toshiba; Tokyo Electric Co., Ltd. Electric vacuum cleaner
D289097, Dec 19 1983 Kabushiki Kaisha Toshiba; Tokyo Electric Co., Ltd. Electric vacuum cleaner
D295872, Nov 04 1985 Slip-on grip for musical drumsticks
D312902, Jan 30 1989 HOOVER COMPANY, THE Vacuum cleaner
D312903, Jan 30 1989 HOOVER COMPANY, THE Vacuum cleaner
D346678, Jul 13 1992 ELX HOLDINGS, L L C ; Electrolux LLC Vacuum cleaner and tool holder
D508152, Oct 31 2003 Matsushita Electric Industrial Co., Ltd. Electric vacuum cleaner body
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3614860,
3866263,
3873285,
D243944, Aug 13 1974 U.S. Philips Corporation Vacuum cleaner
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 17 1976Matsushita Electric Industrial Co., Ltd.(assignment on the face of the patent)
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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