IP Library › Assignment 041567/0304
Patent Assignment
Reel/Frame 041567/0304

Change of Name

Recorded: 2017-01-31 Pages: 13
Assignor
Assignee
DENKA COMPANY LIMITED
1-1, NIHONBASHI-MUROMACHI 2-CHOME, CHUO-KU, TOKYO, 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.
Assignment of Assignor's Interest Jul 17, 2013
From: EDA, YUKIO; IBAYASHI, TOSHIYUKI; KURIMURA, HIROYUKI
To: DENKI KAGAKU KOGYO KABUSHIKI KAISHA
Reel/Frame 030820/0377 →