Patent Assignment
Reel/Frame 021038/0174
Assignment of Assignor's Interest
Recorded: 2008-05-22
Pages: 4
Assignor
FURUMURA, YUJI
Executed: 2008-05-16
Assignee
PHILTECH INC.
MIYA BLD., 5TH FL., 3-4, KOJIMACHI 4-CHOME, CHIYODA-KU, TOKYO, 102-0083, JAPAN
Covered Property
(1)
Rf Powder-Containing Base
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Jan 29, 2019
From: EMPIRE TECHNOLOGY DEVELOPMENT LLC
To: CRESTLINE DIRECT FINANCE, L.P.
Reel/Frame 048373/0217 →
Release of Security Interest
Jul 31, 2019
From: CRESTLINE DIRECT FINANCE, L.P.
To: EMPIRE TECHNOLOGY DEVELOPMENT LLC
Reel/Frame 049924/0794 →
Release of Security Interest in Patents, Recorded on January 29, 2019 at Reel 048373 Frame 0217
Sep 22, 2025
From: CRESTLINE DIRECT FINANCE, L.P., AS COLLATERAL AGENT
To: EMPIRE TECHNOLOGY DEVELOPMENT LLC
Reel/Frame 072936/0464 →