Patent
   D460844
Priority
Jun 07 2000
Filed
Dec 05 2000
Issued
Jul 23 2002
Expiry
Jul 23 2016
Assg.orig
Entity
unknown
2
3
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The ornamental design for a window wiping device, substantially as shown and described.

FIG. 1 is a front view of a window wiping device embodying our design;

FIG. 2 is a rear view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a sectional view thereof on line 5--5 with internal mechanisms omitted;

FIG. 6 is a top plan view thereof;

FIG. 7 is a sectional view thereof on line 7--7 with internal mechanisms omitted; and,

FIG. 8 is an environmental view thereof showing a state in use.

The broken line environmental showing is for illustrative purposes only and forms no part of the claimed design.

Mori, Keiji, Kagawa, Kazushi

Patent Priority Assignee Title
D904704, Mar 14 2018 UNGER MARKETING INTERNATIONAL, LLC Hard surface cleaning device
D922709, Dec 29 2020 Dual sided window cleaner
Patent Priority Assignee Title
3922747,
5515570, Dec 16 1994 Manually operated magnetic window wiper
D409342, Sep 17 1997 PANASONIC ELECTRIC WORKS CO , LTD Window cleaner with a detachable wiping portion
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 29 2000KAGAWA, KAZUSHIMatsushita Electric Works, LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0113480390 pdf
Nov 29 2000MORI, KEIJIMatsushita Electric Works, LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0113480390 pdf
Dec 05 2000Matsushita Electric Works, Ltd.(assignment on the face of the patent)
Oct 01 2008Matsushita Electric Works, LtdPANASONIC ELECTRIC WORKS CO , LTD CHANGE OF NAME SEE DOCUMENT FOR DETAILS 0221910478 pdf
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