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United States Patent D755,386
Kato ,   et al. May 3, 2016

X-ray tube for medical device


CLAIM The ornamental design for a X-ray tube for medical device, as shown and described.
Inventors: Kato; Takeshi (Nasushiobara, JP), Hara; Takanobu (Nasushiobara, JP), Miyamura; Masayoshi (Otawara, JP)
Name City State Country Type

Kabushiki Kaisha Toshiba
Toshiba Electron Tubes & Devices Co., Ltd.

Minato-ku, Tokyo
Otawara, Tochigi


Assignee: Kabushiki Kaisha Toshiba (Minato-ku, Tokyo, JP)
Toshiba Electron Tubes & Devices Co., Ltd. (Otawara, Tochigi, JP)
Appl. No.: D/521,582
Filed: March 25, 2015

Foreign Application Priority Data

Sep 25, 2014 [JP] 2014-021160

Current U.S. Class: D24/158
Current International Class: 2401
Field of Search: ;D24/158-161,185,186,107

References Cited [Referenced By]

U.S. Patent Documents
1974703 September 1934 Bouwers
2327586 August 1943 Atlee
3973156 August 1976 Schreiber
4035685 July 1977 Jacob
4065674 December 1977 Lakerveld
4315182 February 1982 Furbee
4468802 August 1984 Friedel
4984261 January 1991 Maldonado
5136625 August 1992 Heiting
5195119 March 1993 Ono
5846199 December 1998 Hijlkema
6356619 March 2002 Nagy
D510139 September 2005 Gilad
7236569 June 2007 Takeuchi et al.
7236571 June 2007 Kendall
D727507 April 2015 Ishihara
2002/0006183 January 2002 Ide
2006/0002516 January 2006 Takeuchi et al.
2010/0020938 January 2010 Koch
Foreign Patent Documents
63-38823 Apr 1979 JP
2006-019223 Jan 2006 JP
2010-257901 Nov 2010 JP
Primary Examiner: Doan; Anhdao
Attorney, Agent or Firm: Banner & Witcoff, Ltd.


FIG. 1 is a perspective view of a X-ray tube for medical device showing our new design,

FIG. 2 is a front elevational view thereof,

FIG. 3 is a rear elevational view thereof,

FIG. 4 is a right side elevational view, a left side elevational view being a mirror image thereof,

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The long-short broken lines represent the bounds of the claim, and all other broken lines are directed to environment and are for illustrative purposes only. None of the broken lines form a part of the claimed design.

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