Patent
   D474868
Priority
Jan 11 2002
Filed
Jan 11 2002
Issued
May 20 2003
Expiry
May 20 2017
Assg.orig
Entity
unknown
0
7
n/a
The ornamental design of a dust bin viewing window for a robotic vacuum cleaner, as shown and described.

FIG. 1 is a front right perspective view of a dust bin viewing window for a robotic vacuum cleaner showing our new design;

FIG. 2 is a rear elevational view thereof; and,

FIG. 3 is a top elevational view thereof.

In FIGS. 1, 2, and 3 the broken lines showing the robotic vacuum cleaner and associated details are for illustrative purposes only and form no part of the claimed design.

Stephens, Ronald J., Archer, Matthew J., Abramson, Shai, Levin, Shalom, Davidovitch, Oded, Tikochinksy, Yoav

Patent Priority Assignee Title
Patent Priority Assignee Title
2321640,
441099,
5144716, Oct 07 1988 Hitachi, Ltd. Electric cleaner, method for producing same and mount base and bumper for electric cleaner
5781960, Apr 25 1996 Aktiebolaget Electrolux Nozzle arrangement for a self-guiding vacuum cleaner
5940927, Apr 30 1996 Aktiebolaget Electrolux Autonomous surface cleaning apparatus
212257,
D382735, Nov 28 1995 Side panel
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 11 2002The Hoover Company(assignment on the face of the patent)
Jul 22 2002STEPHENS, RONALD J HOOVER COMPANY, THEASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0131550925 pdf
Jul 22 2002ARCHER, MATTHEW J HOOVER COMPANY, THEASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0131550925 pdf
Jan 31 2007The Hoover CompanyHealthy Gain Investments LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0202700001 pdf
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