Patent Assignment
Reel/Frame 015184/0706
Assignment of Assignor's Interest
Recorded: 2004-04-06
Pages: 3
Assignors
FRISKNEY, ROBERT
Executed: 2004-04-05
BRAGG, NIGEL
Executed: 2004-04-05
PARRY, SIMON
Executed: 2004-04-05
Assignee
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL, ST. LAURENT, QUEBEC, H4S 2A9, CANADA
Covered Property
(1)
Traffic engineering in frame-based carrier networks
Application:
10/818,685 →
Publication:
US 2005/0220096
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 6, 2004
From: ASHWOOD-SMITH, PETER; ALLAN, DAVID
To: NORTEL NETWORKS LIMITED
Reel/Frame 015184/0758 →
Assignment of Assignor's Interest
Oct 28, 2011
From: NORTEL NETWORKS LIMITED
To: ROCKSTAR BIDCO, LP
Reel/Frame 027143/0717 →
Assignment of Assignor's Interest
Mar 11, 2013
From: ROCKSTAR BIDCO, LP
To: ROCKSTAR CONSORTIUM US LP
Reel/Frame 029960/0201 →
Assignment of Assignor's Interest
Feb 9, 2015
From: ROCKSTAR CONSORTIUM US LP; ROCKSTAR CONSORTIUM LLC; BOCKSTAR TECHNOLOGIES LLC; CONSTELLATION TECHNOLOGIES LLC
To: RPX CLEARINGHOUSE LLC
Reel/Frame 034924/0779 →