Patent Assignment
Reel/Frame 013494/0347
Assignment of Assignor's Interest
Recorded: 2002-11-18
Pages: 4
Assignee
IPSUM NETWORKS, INC.
TWO BALA PLAZA, SUITE 300, BALA CYNWYD, PENNSYLVANIA, 19004
Covered Property
(1)
Method and System for Topology Construction and Path Identification in a Routing Domain Operated According to a Link State Routing Protocol
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 29, 2006
From: IPSUM NETWORKS, INC.
To: IPTIVIA, INC.
Reel/Frame 017379/0158 →
Assignment of Assignor's Interest
Jun 26, 2009
From: IPTIVIA, INC.
To: CIRCADENCE CORPORATION
Reel/Frame 022878/0484 →
Security Agreement
May 10, 2012
From: CIRCADENCE CORPORATION
To: DLWS PARTNERSHIP; AUGUSTINE FUND, LP; CAROL W. ASHER REVOCABLE TRUST; CHARLES AND SARAH LAMPHERE, JTWRS
Reel/Frame 028192/0705 →
Security Interest
Feb 10, 2015
From: CIRCADENCE CORPORATION
To: VAN VLISSINGEN PROFIT SHARING TRUST; JTWRS, CHARLES AND SARAH LAMPHERE; C&S LAMPHERE INVESTMENTS, LLC; CRAIG ASHER REVOCABLE TRUST
Reel/Frame 034927/0043 →
Release of Security Interest
Dec 9, 2015
From: VAN VLISSINGEN PROFIT SHARING TRUST; JTWRS, CHARLES AND SARAH LAMPHERE; C&S LAMPHERE INVESTMENTS, LLC; CRAIG ASHER REVOCABLE TRUST
To: CIRCADENCE CORPORATION
Reel/Frame 037247/0137 →
Release of Security Interest
Dec 11, 2015
From: AUGUSTINE FUND, LP; CAROL W. ASHER REVOCABLE TRUST; LAMPHERE, JTWRS, CHARLES AND SARAH; CRAIG ASHER REVOCABLE TRUST
To: CIRCADENCE CORPORATION
Reel/Frame 037269/0758 →
Security Interest
Dec 20, 2018
From: CIRCADENCE CORPORATION
To: RUNWAY GROWTH CREDIT FUND INC.
Reel/Frame 047973/0029 →
Assignment of Assignor's Interest
Apr 30, 2021
From: CIRCADENCE CORPORATION
To: SONS OF INNOVATION LLC
Reel/Frame 056106/0493 →