Patent
   D525658
Priority
Dec 03 2004
Filed
Dec 03 2004
Issued
Jul 25 2006
Expiry
Jul 25 2020
Assg.orig
Entity
unknown
6
26
n/a
The ornamental design for a double handled clipboard, as shown and described.

FIG. 1 is a top plan view of a double handled clipboard, in accordance with the present invention.

FIG. 2 is a front plan view of the double handled clipboard shown in FIG. 1.

FIG. 3 is a right side elevational view of the double handled clipboard shown in FIG. 2.

FIG. 4 is a rear plan view of the double handled clipboard shown in FIG. 2; and,

FIG. 5 is a front isometric view of the double handled clipboard shown in FIG. 2.

The broken lines showing the hinge structure in FIGS. 1 and 3 of the drawings are for informational purposes only and form no part of the claimed design.

Wolff, Stephen H., Jones, Aubrey

Patent Priority Assignee Title
D572310, Feb 27 2007 Dard Products, Inc. Clipboard
D578162, Oct 18 2006 OFFICEMATE, LLC Clipboard with pen holder
D627986, Jul 02 2008 Brownlow Publishing Company, Inc. Lap desk
D636024, Jan 16 2010 Organizer clip
D666674, Nov 22 2011 Intellectual Property Holdings, LLC Clipboard
D693211, Jun 12 2013 Target Brands, Inc. Clip
Patent Priority Assignee Title
4442780, Jul 21 1980 CHILD LABORATORIES, INC , A CORP OF MN Clipboard and shield
4586730, May 30 1984 Shel Industries, Inc. Clipboard
4903932, Apr 11 1988 Clip board
4919037, Mar 01 1988 LYN-FLEX WEST, INC Clipboard ballistic shield
4969698, Oct 31 1988 Portable desk
5460102, Jan 05 1994 Portable work and play station for a child
5671951, Oct 25 1995 Carrying case having a detachable clip-board
5732925, Feb 10 1995 Clipboard with art supply container
6637774, Feb 19 2002 SANFORD, L P Clipboard
6866516, May 21 2003 SANFORD, L P Teaching aids
D273002, Jul 31 1981 Note clipboard for an automobile visor
D283141, Sep 16 1983 Clipboard
D284776, Apr 06 1983 Ampex Corporation Clip board
D349731, Aug 18 1992 Levenger Company Clip board
D353623, Aug 11 1993 Clip board for bingo
D366501, Feb 10 1995 Clipboard
D398650, Aug 22 1997 Clipboard case
D428927, Nov 06 1999 Clip board and case combination
D446549, Sep 01 2000 SANFORD, L P Clipboard with spring clip
D459397, Aug 10 2001 ZELCO INDUSTRIES, INC Clipboard and reading stand with light and drawers
D472728, Jan 25 2002 Wells Fargo Bank, National Association Lap desk with reading light
D487579, Jun 13 2003 OFFICEMATE, LLC Clipboard
D490472, May 09 2003 THOMAS DIRECT SALES, INC Clipboard
D495746, Sep 26 2003 OFFICEMATE, LLC Clipboard storage box
D499373, Mar 10 2004 Calibre International LLC Visor notepad holder
D508954, Sep 24 2004 Cotapaxi, Inc Memo clip
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 03 2004Wolff Medical Marketing and Design, LLC(assignment on the face of the patent)
Mar 23 2005WOLFF, STEPHEN H WOLFF, STEPHEN H ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0160030708 pdf
Mar 23 2005JONES, AUBREYWOLFF, STEPHEN H ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0160030708 pdf
Jun 22 2005WOLFF, STEPHEN H Wolff Medical Marketing and Design, LLCCORRECTED - ASSIGNMENT REEL FRAME: 016003 0708 - ASSIGNEE S NAME WAS INCORRECT ON PREVIOUS ASSIGNMENT DOCUMENT FILED APRIL 4, 20050165390243 pdf
Jun 22 2005JONES, AUBREYWolff Medical Marketing and Design, LLCCORRECTED - ASSIGNMENT REEL FRAME: 016003 0708 - ASSIGNEE S NAME WAS INCORRECT ON PREVIOUS ASSIGNMENT DOCUMENT FILED APRIL 4, 20050165390243 pdf
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