Patent Assignment
Reel/Frame 013088/0060
Assignment of Assignor's Interest
Recorded: 2002-07-19
Pages: 3
Assignors
GOODWIN, PETER COLE
Executed: 2002-06-04
PORTER, BENJAMIN DOUGLAS
Executed: 2002-05-04
GORINGE, NILMINI SUREKA
Executed: 2002-06-04
JIANG, CHONGJUN
Executed: 2002-06-04
Assignee
JAMES HARDIE RESEARCH PTY LIMITED
LEVEL 1, RESEARCH AND PRODUCT DEVELOPMENT BUILDING, 10 COLQUHOUN STREET, ROSEHILL, NSW 2142, AUSTRALIA
Covered Property
(1)
Path protection in WDM network
Application:
10/071,218 →
Publication:
US 2004/0052520
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 6, 2002
From: HALGREN, ROSS; BROWN, BRIAN ROBERT
To: REDFERN BROADBAND NETWORKS, INC.
Reel/Frame 012971/0488 →
Security Interest
Feb 20, 2004
From: REDFERN BROADBAND NETWORKS INC.
To: REDFERN PHOTONICS PTY. LTD.
Reel/Frame 014363/0227 →
Release of Security Interest
Jul 25, 2006
From: REDFERN PHOTONICS PTY LTD
To: REDFERN BROADBAND NETWORKS, INC.
Reel/Frame 017982/0972 →