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Patent
D575827
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Priority
Jan 12 2007
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Filed
Jan 12 2007
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Issued
Aug 26 2008
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Expiry
Aug 26 2022
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Assg.orig
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Entity
unknown
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7
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12
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n/a
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The ornamental design for a portable display unit, as shown and described.
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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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Patent |
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Assignee |
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4918758, |
Jan 12 1988 |
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Changeable message stretch band |
6948828, |
Oct 18 2001 |
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20050174302, |
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20070033847, |
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20070151295, |
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114456, |
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D383053, |
Feb 09 1994 |
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D386536, |
Oct 19 1995 |
|
Advertisement carrying device |
D515138, |
Feb 24 2003 |
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Display device |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a