Patent
   D755388
Priority
Sep 25 2014
Filed
Mar 25 2015
Issued
May 03 2016
Expiry
May 03 2030
Assg.orig
Entity
unknown
0
22
n/a
The ornamental design for a x-ray tube for medical device, as shown and described.

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.

Kato, Takeshi, Hara, Takanobu, Miyamura, Masayoshi

Patent Priority Assignee Title
Patent Priority Assignee Title
1974703,
2327586,
3973156, Jan 23 1974 U.S. Philips Corporation Anode disc for an X-ray tube comprising a rotary anode
4035685, Apr 11 1974 U.S. Philips Corporation Solid cathode cap for an X-ray tube
4065674, Oct 13 1975 U.S. Philips Corporation Rotary-anode X-ray tube
4315182, Sep 01 1977 Picker Corporation Frosted X-ray tube
4468802, Mar 02 1981 Siemens Aktiengesellschaft X-Ray tube
4984261, Nov 21 1989 Flow X-Ray Corporation X-ray tube head assembly
5136625, Oct 18 1991 Varian Medical Systems, Inc Metal center x-ray tube
5195119, Oct 05 1990 Kabushiki Kaisha Toshiba Rotary-anode type X-ray tube
5846199, Apr 15 1997 CARDINAL HEALTH SWITZERLAND 515 GMBH Catheter with marker sleeve
6356619, Jun 02 2000 General Electric Company Varying x-ray tube focal spot dimensions to normalize impact temperature
7236569, Jul 05 2004 Hitachi, Ltd. X-ray tube
7236571, Jun 22 2006 General Electric Company Systems and apparatus for integrated X-Ray tube cooling
20020006183,
20060002516,
20100020938,
D510139, Jul 21 2004 Given Imaging LTD Imaging device
D727507, Jan 17 2014 CANON ELECTRON TUBES & DEVICES CO , LTD X-ray tube for medical device
JP2006019223,
JP2010257901,
JP6338823,
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Mar 25 2015Kabushiki Kaisha Toshiba(assignment on the face of the patent)
Mar 25 2015Toshiba Electron Tubes & Devices Co., Ltd.(assignment on the face of the patent)
May 12 2015MIYAMURA, MASAYOSHITOSHIBA ELECTRON TUBES & DEVICES CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0357930508 pdf
May 12 2015HARA, TAKANOBUTOSHIBA ELECTRON TUBES & DEVICES CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0357930508 pdf
May 12 2015KATO, TAKESHITOSHIBA ELECTRON TUBES & DEVICES CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0357930508 pdf
May 12 2015MIYAMURA, MASAYOSHIKabushiki Kaisha ToshibaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0357930508 pdf
May 12 2015HARA, TAKANOBUKabushiki Kaisha ToshibaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0357930508 pdf
May 12 2015KATO, TAKESHIKabushiki Kaisha ToshibaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0357930508 pdf
Mar 25 2016TOSHIBA ELECTRON TUBES & DEVICES CO , LTD TOSHIBA ELECTRON TUBES & DEVICES CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0381840614 pdf
Mar 25 2016Kabushiki Kaisha ToshibaTOSHIBA ELECTRON TUBES & DEVICES CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0381840614 pdf
Nov 01 2018TOSHIBA ELECTRON TUBES & DEVICES CO , LTD CANON ELECTRON TUBES & DEVICES CO , LTD CHANGE OF NAME SEE DOCUMENT FOR DETAILS 0486290907 pdf
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