Patent
   D428927
Priority
Nov 06 1999
Filed
Nov 06 1999
Issued
Aug 01 2000
Expiry
Aug 01 2014
Assg.orig
Entity
unknown
25
8
n/a
The ornamental design for a clip board and case combination, as shown and described.

FIG. 1 is a perspective view of a clip board and case combination showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a right side elevational view thereof.

Chang, Chun Yuan

Patent Priority Assignee Title
6637774, Feb 19 2002 SANFORD, L P Clipboard
6672622, Nov 13 2001 Protective notepad holder
6971616, Sep 22 2003 Clipboard
8678217, Jul 29 2005 Lisa Frank, Inc.; LISA FRANK, INC Activity and storage case
9168779, Aug 01 2013 W A KRAPF, INC Magnetically supported clipboard having dry-erasable writing surface
D475748, Aug 14 2002 Clipcase
D486634, Oct 30 2002 BUFFALO EASTCANTRA, INC Case for drawing implements
D492358, Jun 27 2003 OFFICEMATE, LLC Clipboard storage box
D495746, Sep 26 2003 OFFICEMATE, LLC Clipboard storage box
D498919, Oct 30 2002 Buffalo-Eastcantra Inc. Case for drawing implements
D500800, Apr 30 2004 Mini clipboard case
D510389, Jun 19 2003 Document case
D525658, Dec 03 2004 WOLFF, STEPHEN H Double handled clipboard
D575826, Apr 02 2007 OFFICEMATE, LLC Clipboard
D578129, Sep 07 2007 Atypykal, Inc. Notebook computer sleeve
D601631, Jun 05 2008 WORKLIFE BRANDS LLC Clipboard
D602090, Jun 05 2008 WORKLIFE BRANDS LLC Clipboard
D647969, Jun 19 2009 Side opening clipboard
D656546, Jun 05 2008 WORKLIFE BRANDS LLC Clipboard
D666673, Jun 05 2008 WORKLIFE BRANDS LLC Binder
D674018, Jun 05 2008 WORKLIFE BRANDS LLC Clipboard
D692949, Mar 15 2013 Clipboard storage container
D845392, Mar 23 2017 Board clip for box
D896308, May 28 2019 Clipboard
D899519, May 01 2019 Board
Patent Priority Assignee Title
3977744, Feb 03 1975 ACOSTA, ROMANA Posse box report clip board
4645163, May 28 1985 Clip board desk and stand
4919037, Mar 01 1988 LYN-FLEX WEST, INC Clipboard ballistic shield
D255251, Nov 01 1977 Handesk Limited Combined portable container and clipboard
D313819, Feb 29 1988 Rubbermaid Incorporated Clip board
D324399, Jan 02 1990 NEWELL CO Combined clipboard and stationery supply case
D379477, May 07 1996 Clipboard/storage box
D398650, Aug 22 1997 Clipboard case
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