Vacuum contact pad

Description

FIG. 1 is a front elevation view of a vacuum contact pad showing our new design, the rear view being a mirror image thereof;

FIG. 2 is a right side elevation view, the left side being a mirror image thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a perspective view thereof;

FIG. 6 is a partial enlarged perspective view thereof; and,

FIG. 7 is a perspective view showing the usable state thereof.

The broken line showing of the environment is for illustrative purposes only and forms no part of the claimed design.

Claims

CLAIM The ornamental design for a vacuum contact pad, as shown and described.

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Inventors:	Takahashi; Tamami (Ohta-ku, JP)
Assignee:	Ebara Corporation (Tokyo, JP)
Appl. No.:	D/335,608
Filed:	April 17, 2009

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Foreign Application Priority Data

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Oct 20, 2008 [JP]			2008-026899

Current U.S. Class:	D13/182
Current International Class:	1303
Field of Search:	;D13/182 ;257/48 ;269/21 ;279/3 ;438/106,584 ;451/388

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References Cited [Referenced By]

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U.S. Patent Documents

3627338	December 1971	Thompson
5042421	August 1991	Anbe
5374829	December 1994	Sakamoto et al.
6091079	July 2000	Green et al.
6196532	March 2001	Otwell
6257564	July 2001	Avneri et al.
7115984	October 2006	Poo et al.
D552565	October 2007	Nakamura et al.
2005/0035514	February 2005	Hillman et al.
2007/0063453	March 2007	Ishikawa et al.
2009/0179365	July 2009	Lerner et al.

Foreign Patent Documents

	2007-250601		Sep 2007		JP
	2006/112531		Oct 2006		WO

Primary Examiner: Sikder; Selina
Attorney, Agent or Firm: Sughrue Mion, PLLC