Blade for a file

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Description

FIG. 1 is a perspective view of a blade for a file, showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is an enlarged left side view thereof;

FIG. 5 is an enlarged right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

Claims

The ornamental design for a blade for a file, as shown.

Referenced Cited
U.S. Patent Documents
1066340 July 1913 Thomas
1104561 July 1914 Simmons
1616403 February 1927 Womack
1631882 June 1927 Nordan
1727853 September 1929 Anderson
1785836 December 1930 Lehto
2027039 January 1936 Heller
2082685 June 1937 Charlton
2089619 August 1937 Ripley
2214954 September 1940 Crater
2460513 February 1949 Le Fevre
2833025 May 1958 Crawford
D217219 April 1970 Coon et al.
D225720 January 1973 Coon et al.
3867747 February 1975 Lee
4571184 February 18, 1986 Edwardson
4941246 July 17, 1990 Finnegan
D327622 July 7, 1992 Braid
D437534 February 13, 2001 Gloden
D493684 August 3, 2004 Smith
20070147963 June 28, 2007 Critelli et al.
Patent History
Patent number: D624798
Type: Grant
Filed: Jan 4, 2010
Date of Patent: Oct 5, 2010
Inventor: Kun-Chen Chen (Dajia Chen, Taichung Hsien)
Primary Examiner: Philip S Hyder
Assistant Examiner: Roselynne Cody
Attorney: Hershkovitz & Associates, LLC
Application Number: 29/347,428
Classifications
Current U.S. Class: D8/90