Ring binder spine

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Description

FIG. 1 is an upper perspective view of the ring binder spine showing my design.

FIG. 2 is a side view thereof;

FIG. 3 is an opposite side view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a back view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom view thereof; and

FIG. 8 is another perspective view showing an open position thereof; and,

FIG. 9 is a perspective view thereof showing attachment to a binder piece in broken lines.

The broken lines are presented for illustrative purposes and form no part of the claimed design.

Claims

I claim the ornamental design for a ring binder spine, as shown and described.

Referenced Cited
U.S. Patent Documents
3246652 April 1966 Lang
3262454 July 1966 Shillinger
3954343 May 4, 1976 Thomsen
3995961 December 7, 1976 Dorfman et al.
4693624 September 15, 1987 Moosmuller
5106222 April 21, 1992 D'Amore
D382593 August 19, 1997 To
5879097 March 9, 1999 Cheng
D460109 July 9, 2002 To
6565278 May 20, 2003 Paine et al.
6913408 July 5, 2005 Tsujino
7077595 July 18, 2006 Knight
D526355 August 8, 2006 Shimada et al.
D530368 October 17, 2006 Shimada et al.
20030026643 February 6, 2003 To
20030044221 March 6, 2003 To et al.
Patent History
Patent number: D544033
Type: Grant
Filed: Oct 31, 2005
Date of Patent: Jun 5, 2007
Inventor: Hui-Chu Chen (Nantun District, Taichung City)
Primary Examiner: Cathron C. Brooks
Assistant Examiner: Austin Murphy
Attorney: Egbert Law Offices
Application Number: 29/241,622
Classifications
Current U.S. Class: Element Or Attachment (D19/32)