IP Library › Granted Patent US 773,669
Granted Patent S1
US 773,669 · App. 29/537,934 · Granted Dec 6, 2016

X-ray tube for medical use

Inventors: Yuki Mizumura (Otawara, JP); Masaji Kanagami (Utsunomiya, JP)
Assignee: Toshiba Electron Tubes & Devices Co., Ltd.
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Quick Facts
Patent No.
US 773,669
App. No.
29/537,934
Granted
Dec 6, 2016
Kind
S1
Claims (1)

The ornamental design for a x-ray tube for medical use, as shown and described.

Assignments (3)
CHANGE OF NAME Recorded Mar 18, 2019
From: TOSHIBA ELECTRON TUBES & DEVICES CO., LTD.
To: CANON ELECTRON TUBES & DEVICES CO., LTD.
Reel/Frame 048629/0907 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 4, 2016
From: KABUSHIKI KAISHA TOSHIBA; TOSHIBA ELECTRON TUBES & DEVICES CO., LTD.
To: TOSHIBA ELECTRON TUBES & DEVICES CO., LTD.
Reel/Frame 038184/0614 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 1, 2015
From: MIZUMURA, YUKI; KANAGAMI, MASAJI
To: KABUSHIKI KAISHA TOSHIBA; TOSHIBA ELECTRON TUBES & DEVICES CO., LTD.
Reel/Frame 036465/0251 →
Priority Claims (2)
JP 2015-011403 · May 25, 2015 · national
JP 2015-011428 · May 25, 2015 · national