End mill

Description

FIG. 1 is a plan view of the end mill;

FIG. 2 is a front view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left-hand side view thereof;

FIG. 6 is a right-hand side view thereof;

FIG. 7 is a sectional view taken generally along line 7--7 of FIG. 2; and,

FIG. 8 is a sectional view taken generally along line 8--8 of FIG. 5.

The broken lines are included for the purpose of illustrating non-claimed subject matter and form no part of the claimed design.

Claims

CLAIM The ornamental design for an end mill, as shown and described.

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Inventors:	Sakata; Naoki (Hyogo, JP), Yamanaka; Kazufumi (Hyogo, JP), Kinoshita; Keiji (Hyogo, JP)
Assignee:	Sumitomo Electric Hardmetal Corp. (Hyogo, JP)
Appl. No.:	D/274,703
Filed:	May 17, 2007

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Related U.S. Patent Documents

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	Application Number	Filing Date	Patent Number	Issue Date
	29251802	Jan 13, 2006

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Foreign Application Priority Data

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Aug 10, 2005 [JP]			2005-023214
Aug 10, 2005 [JP]			2005-023217
Aug 10, 2005 [JP]			2005-023220
Aug 10, 2005 [JP]			2005-023226
Aug 10, 2005 [JP]			2005-023227

Current U.S. Class:	D15/139
Current International Class:	1509
Field of Search:	;D15/131,132,138,139 ;407/40,42,54,187,199,223,224,227,229,233,239A,239R,700,713

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References Cited [Referenced By]

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U.S. Patent Documents

3696484	October 1972	Spriggs
4132493	January 1979	Hosoi
4280774	July 1981	Hayama
D307020	April 1990	Lyng et al.
D309317	July 1990	Tsujimura et al.
5376092	December 1994	Hein et al.
5598751	February 1997	Ochayon et al.
6652201	November 2003	Kunimori et al.
D492331	June 2004	Matti
2002/0037199	March 2002	Satran et al.

Primary Examiner: Watson; Gary D.
Assistant Examiner: Palasik; Patricia
Attorney, Agent or Firm: McDermott Will & Emery LLP