IP Library › Assignment 017379/0158
Patent Assignment
Reel/Frame 017379/0158

Assignment of Assignor's Interest

Recorded: 2006-03-29 Pages: 5
Assignor
IPSUM NETWORKS, INC.
Executed: 2006-01-27
Assignee
IPTIVIA, INC.
3525 HAMILTON STREET, PHILADELPHIA, PENNSYLVANIA, 19104
Covered Properties (6)
Method and System for Path Identification in Packet Networks
Patent: 6,836,465 →
Application: 09/997,420 →
Publication: US 2003/0099203
Method and System for Topology Construction and Path Identification in a Routing Domain Operated According to a Link State Routing Protocol
Patent: 7,330,435 →
Application: 10/077,245 →
Publication: US 2003/0072485
Method and System for Topology Construction and Path Identification in a Two-Level Routing Domain Operated According to a Simple Link State Routing Protocol
Patent: 7,120,120 →
Application: 10/077,251 →
Publication: US 2003/0072270
Method and System for Traffic Monitoring in a Packet Communication Network
Patent: 7,257,081 →
Application: 10/126,310 →
Publication: US 2003/0198190
Method and System for Path Change Root-Cause Identification in Packet Networks
Patent: 7,450,495 →
Application: 10/802,527 →
Publication: US 2005/0201274
Method and System for Path Identification in Packet Networks
Patent: 7,525,920 →
Application: 10/895,156 →
Publication: US 2005/0025059
Related Assignments (13)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 18, 2002
From: GUERIN, ROCH; RAJAN, RAJENDRAN
To: IPSUM NETWORKS, INC.
Reel/Frame 013494/0402 →
Assignment of Assignor's Interest Nov 18, 2002
From: GUERIN, ROCH; RAJAN, RAJENDRAN
To: IPSUM NETWORKS, INC.
Reel/Frame 013494/0347 →
Assignment of Assignor's Interest Nov 18, 2002
From: GUERIN, ROCH; RAJAN, RAJENDRAN
To: IPSUM NETWORKS, INC.
Reel/Frame 013494/0365 →
Assignment of Assignor's Interest Nov 18, 2002
From: GUERIN, ROCH; RAJAN, RAJENDRAN
To: IPSUM NETWORKS, INC.
Reel/Frame 013494/0380 →
Assignment of Assignor's Interest Oct 12, 2004
From: GUERLN, ROCH; RAJAN, RAJENDRAN; YU, WELMIN
To: IPSUM NETWORKS, INC.
Reel/Frame 015239/0120 →
Assignment of Assignor's Interest Feb 25, 2005
From: RAJAN, RAJENDRAN; GUERIN, ROCH
To: IPSUM NETWORKS, INC.
Reel/Frame 015792/0920 →
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 →