IP Library › Assignment 015212/0464
Patent Assignment
Reel/Frame 015212/0464

Assignment of Assignor's Interest

Recorded: 2004-04-13 Pages: 2
Assignors
OKUNUKI, MASAHIKO
Executed: 2004-03-31
OHTA, HIROYA
Executed: 2004-04-08
Assignees
CANON KABUSHIKI KAISHA
3-30-2, SHIMOMARUKO, OHTA-KU, TOKYO, JAPAN
HITACHI HIGH-TECCHNOLOGIES CORPORATION
24-14, NISHISHINBASHI 1-CHOME, MINATO-KU, TOKYO, JAPAN
Covered Property (1)
Electron Gun
Patent: 7,189,979 →
Application: 10/822,720 →
Publication: US 2004/0206919
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name and Address Mar 30, 2020
From: HITACHI HIGH-TECHNOLOGIES CORPORATION
To: HITACHI HIGH-TECH CORPORATION
Reel/Frame 052259/0227 →