The broken lines shown in the drawings are included to show portions of the clipboard that form no part of the claimed design.
The broken lines shown in the drawings are included to show portions of the clipboard that form no part of the claimed design.
Number | Name | Date | Kind |
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2489553 | Wofford | Nov 1949 | A |
4442780 | Child | Apr 1984 | A |
D284976 | Hung | Aug 1986 | S |
D296220 | Hung | Jun 1988 | S |
D379477 | Shamoon | May 1997 | S |
D398650 | Shamoon | Sep 1998 | S |
D474599 | Shamoon | May 2003 | S |
D475748 | Shamoon | Jun 2003 | S |
D492358 | Chen | Jun 2004 | S |
D495746 | Chen | Sep 2004 | S |
D528297 | Feldmann | Sep 2006 | S |
D580990 | Chang | Nov 2008 | S |
7445246 | Wagschal | Nov 2008 | B1 |
D636818 | Leung | Apr 2011 | S |
D697553 | Lee | Jan 2014 | S |