Cutting blade for paper shredder

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Description

FIG. 1 is a perspective view of cutting blade for paper shredder 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.

Claims

The ornamental design for cutting blade for paper shredder, as shown and described.

Referenced Cited
U.S. Patent Documents
D26293 November 1896 Waite
D30566 April 1899 Hovey
3346956 October 1967 Wezel et al.
4075919 February 28, 1978 Komura et al.
4250621 February 17, 1981 Houle
4978254 December 18, 1990 Langlois et al.
5887349 March 30, 1999 Walden
D437330 February 6, 2001 Wotton
D494607 August 17, 2004 Hunag
D502714 March 8, 2005 Hunag
Patent History
Patent number: D556251
Type: Grant
Filed: Dec 19, 2005
Date of Patent: Nov 27, 2007
Inventor: Emily Lo (Hsin Chuang City, Taipei Shien)
Primary Examiner: Charles A. Rademaker
Attorney: Pro-Tector Int'l Services
Application Number: 29/245,158
Classifications
Current U.S. Class: Element Or Attachment (D18/34.9); D8/98