IP Library Assignment 028853/0290
Patent Assignment
Reel/Frame 028853/0290

Assignment of Assignor's Interest

Recorded: 2012-08-27 Pages: 4
Assignors
WATANABE, HIROFUMI
Executed: 2012-08-20
ASAKURA, KEIICHI
Executed: 2012-08-20
Assignees
TERUMO KABUSHIKI KAISHA
44-1, HATAGAYA 2-CHOME, SHIBUYA-KU, TOKYO, 1510072, JAPAN
IKIKEN CO., LTD.
2-12-27, SHINSAYAMA, SAYAMA-SHI, SAITAMA, 3501331, JAPAN
Covered Property (1)
Oxygen Concentrator
Patent: 8,636,838 →
Application: 13/516,944 →
Publication: US 2012/0304867
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 26, 2013
From: TERUMO KABUSHIKI KAISHA
To: IKIKEN CO., LTD.
Reel/Frame 030089/0788 →