Patent Assignment
Reel/Frame 010207/0232
Assignment of Assignor's Interest
Recorded: 1999-08-27
Pages: 4
Assignee
EFFICIENT NETWORKS, INC., A DELAWARE CORPORATION
4201 SPRING VALLEY ROAD, SUITE 1200, DALLAS, TEXAS, 75244
Covered Property
(1)
System and Method for Selective Filter Isolation
Patent:
6,459,790 →
Application:
09/385,223 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Affidavit
Jul 20, 2009
From: EFFICIENT NETWORKS, INC.
To: GIGASET COMMUNICATIONS DALLAS LLC
Reel/Frame 022973/0673 →
Merger
Feb 29, 2012
From: GIGASET COMMUNICATIONS DALLAS LLC
To: GIGASET COMMUNICATIONS INC.
Reel/Frame 027780/0815 →
Assignment of Assignor's Interest
Mar 14, 2012
From: GIGASET COMMUNICATIONS INC.
To: SAGEMCOM BROADBAND SAS
Reel/Frame 027859/0230 →