IP Library › Assignment 030820/0377
Patent Assignment
Reel/Frame 030820/0377

Assignment of Assignor's Interest

Recorded: 2013-07-17 Pages: 4
Assignors
EDA, YUKIO
Executed: 2013-05-12
IBAYASHI, TOSHIYUKI
Executed: 2013-05-12
KURIMURA, HIROYUKI
Executed: 2013-05-12
Assignee
DENKI KAGAKU KOGYO KABUSHIKI KAISHA
1-1, NIHONBASHI-MUROMACHI 2-CHOME, CHUO-KU, TOKYO, 103-8338, JAPAN
Covered Property (1)
Ultrasonic Cleaning Method and Apparatus
Patent: 9,643,221 →
Application: 13/980,312 →
Publication: US 2013/0298941
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jan 31, 2017
From: DENKI KAGAKU KOGYO KABUSHIKI KAISHA
To: DENKA COMPANY LIMITED
Reel/Frame 041567/0304 →