Patent
   D575348
Priority
Jan 12 2007
Filed
Jan 12 2007
Issued
Aug 19 2008
Expiry
Aug 19 2022
Assg.orig
Entity
unknown
12
12
n/a
The ornamental design for a portable display unit, as shown and described.

FIG. 1 is a perspective view of one embodiment of a portable display unit embodying my new design;

FIG. 2 is a left side view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The shaded area with stippling represents a contrast of material or color with respect to the non-shaded areas of the design.

Tanaka, Yoshiyuki

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Jan 09 2007TANAKA, YOSHIYUKISeiko Epson CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0188000325 pdf
Jan 12 2007Seiko Epson Corporation(assignment on the face of the patent)
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