IP Library › Assignment 012924/0656
Patent Assignment
Reel/Frame 012924/0656

Assignment of Assignor's Interest

Recorded: 2002-05-17 Pages: 3
Assignors
NAKAMUTA, HIRONORI
Executed: 2002-02-18
IWASE, MITSUO
Executed: 2002-02-18
Assignee
KABUSHIKI KAISHA TOSHIBA
1-1 SHIBAURA 1-CHOME, MINATO-KU, TOKYO, JAPAN
Covered Property (1)
Rotary Anode Type X-Ray Tube
Patent: 6,751,291 →
Application: 10/079,825 →
Publication: US 2002/0141538
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 2, 2016
From: KABUSHIKI KAISHA TOSHIBA
To: TOSHIBA ELECTRON TUBES & DEVICES CO., LTD.
Reel/Frame 038775/0893 →
Change of Name Dec 11, 2018
From: TOSHIBA ELECTRON TUBES & DEVICES CO., LTD.
To: CANON ELECTRON TUBES & DEVICES CO., LTD.
Reel/Frame 047788/0490 →