Rectilinear binder ring

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Description

FIG. 1 is a perspective of a rectilinear binder ring attached to a ring binder mechanism, the ring binder mechanism and two other rings being shown in phantom;

FIG. 2 is a front elevational view of the rectilinear binder ring of FIG. 1, the back elevational view of the ring being identical;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is a right side elevational view of the ring, the left side elevational view being identical.

The phantom lines in the drawings indicate environmental structure which forms no part of the claimed design.

Claims

The ornamental design for rectilinear binder ring, as shown and described.

Referenced Cited
U.S. Patent Documents
1473354 November 1923 Nachtrieb
2371474 March 1945 Seelman
3827111 August 1974 O'Connell
4552478 November 12, 1985 Cohen
4792253 December 20, 1988 Jacobson
5106222 April 21, 1992 D'Amore
5332327 July 26, 1994 Gillum
D356112 March 7, 1995 Constantine
D382593 August 19, 1997 To
5718529 February 17, 1998 Chan
D392997 March 31, 1998 Chan
5975785 November 2, 1999 Chan
6045286 April 4, 2000 Tung
6217247 April 17, 2001 Ng
6749357 June 15, 2004 Cheng
6758621 July 6, 2004 To
7241067 July 10, 2007 Cheng
7296946 November 20, 2007 Cheng et al.
20060251467 November 9, 2006 Cheng
20070086636 April 19, 2007 Cheng
Other references
  • World Wide Stationery Manufacturing Company Limited, publication date unknown (A).
  • World Wide Stationery Manufacturing Company Limited, publication date unknown (B).
  • World Wide Stationery Manufacturing Company Limited, publication date unknown (C).
Patent History
Patent number: D585935
Type: Grant
Filed: Jan 5, 2007
Date of Patent: Feb 3, 2009
Assignee: World Wide Stationery Mfg. Co., Ltd. (Kwai Chung, New Territory)
Inventor: Chun Yuen To (Hong Kong)
Primary Examiner: Elizabeth A Albert
Assistant Examiner: Kelley A Donnelly
Attorney: Senninger Powers LLP
Application Number: 29/275,751
Classifications
Current U.S. Class: Element Or Attachment (D19/32)