Clipboard
Description
Claims
The ornamental design for the clipboard, as shown and described.
Referenced Cited
U.S. Patent Documents
D298955 | December 13, 1988 | Zovar |
D300835 | April 25, 1989 | Stevens |
5145141 | September 8, 1992 | Hunter |
D398650 | September 22, 1998 | Shamoon |
5887902 | March 30, 1999 | Irwin et al. |
D434561 | December 5, 2000 | Vasudeva |
D492358 | June 29, 2004 | Chen |
D500800 | January 11, 2005 | Shamoon |
D510389 | October 4, 2005 | Shamoon |
D575826 | August 26, 2008 | Chen et al. |
D580990 | November 18, 2008 | Chang |
D586400 | February 10, 2009 | Shamoon |
D599856 | September 8, 2009 | Chen et al. |
D621614 | August 17, 2010 | Zuniga et al. |
D647969 | November 1, 2011 | Shamoon |
D656994 | April 3, 2012 | Podd |
D669531 | October 23, 2012 | Kong et al. |
20070241579 | October 18, 2007 | Chang |
20080187900 | August 7, 2008 | Hardt |
Patent History
Patent number: D711466
Type: Grant
Filed: Sep 10, 2012
Date of Patent: Aug 19, 2014
Inventor: Jin Huang (Ninghai)
Primary Examiner: Elizabeth Albert
Application Number: 29/431,612
Type: Grant
Filed: Sep 10, 2012
Date of Patent: Aug 19, 2014
Inventor: Jin Huang (Ninghai)
Primary Examiner: Elizabeth Albert
Application Number: 29/431,612
Classifications
Current U.S. Class:
Clipboard (16) (D19/88)