Patent
   D583418
Priority
Jan 12 2007
Filed
Jan 12 2007
Issued
Dec 23 2008
Expiry
Dec 23 2022
Assg.orig
Entity
unknown
6
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

Patent Priority Assignee Title
10653215, Apr 05 2017 Tough Love Rings, LLC Ergonomic silicone wedding ring
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D789232, May 27 2015 QALO HOLDINGS, LLC Wearable ring
D934102, May 17 2018 Ring
ER7873,
ER8818,
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Jan 09 2007TANAKA, YOSHIYUKISeiko Epson CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0188000347 pdf
Jan 12 2007Seiko Epson Corporation(assignment on the face of the patent)
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