IP Library Assignment 017183/0843
Patent Assignment
Reel/Frame 017183/0843

Assignment of Assignor's Interest

Recorded: 2006-01-12 Pages: 3
Assignors
YAMAKAWA, KEIICHI
Executed: 2005-12-12
IMAI, TAKASHI
Executed: 2005-12-12
Assignee
JAPAN GORE-TEX, INC.
1-42-5, AKAZUTSUMI, SETAGAYA-KU, TOKYO, 15600, JAPAN
Covered Property (1)
Membrane, Method of Making Same and Heat Exchanger Furnished with Said Membrane
Patent: 7,572,321 →
Application: 11/265,755 →
Publication: US 2006/0090650
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 20, 2006
From: YAMAKAWA, KEIICHI; IMAI, TAKASHI
To: JAPAN GORE-TEX, INC.
Reel/Frame 017204/0230 →