Patent Assignment
Reel/Frame 008050/0472
Assignment of Assignor's Interest
Recorded: 1996-07-19
Pages: 2
Assignors
CALLON, ROSS W.
Executed: 1996-06-17
SALKEWICZ, WILLIAM M.
Executed: 1996-06-17
SMITH, ANDREW H.
Executed: 1996-07-15
WALDFOGEL, ASHER
Executed: 1996-07-12
Assignee
BAY NETWORKS, INC.
8 FEDERAL STREET, BILLERICA, MASSACHUSETTS, 01821
Covered Property
(1)
Method and Apparatus for Managing Virtual Circuits and Routing Packets in a Network/Subnetwork Environment
Patent:
5,854,899 →
Application:
08/647,295 →
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Dec 23, 1999
From: BAY NETWORKS, INC.
To: NORTEL NETWORKS NA INC.
Reel/Frame 010461/0283 →
Assignment of Assignor's Interest
Jan 4, 2000
From: NORTEL NETWORKS NA INC.
To: NORTEL NETWORKS CORPORATION
Reel/Frame 010547/0891 →
Change of Name
Aug 30, 2000
From: NORTEL NETWORKS CORPORATION
To: NORTEL NETWORKS LIMITED
Reel/Frame 011195/0706 →
Assignment of Assignor's Interest
Oct 28, 2011
From: NORTEL NETWORKS LIMITED
To: ROCKSTAR BIDCO, LP
Reel/Frame 027164/0356 →
Assignment of Assignor's Interest
Mar 11, 2014
From: ROCKSTAR BIDCO, LP
To: ROCKSTAR CONSORTIUM US LP
Reel/Frame 032425/0867 →
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 →
Security Agreement
Mar 9, 2016
From: RPX CORPORATION; RPX CLEARINGHOUSE LLC
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 038041/0001 →
Release (Reel 038041 / Frame 0001)
Jan 2, 2018
From: JPMORGAN CHASE BANK, N.A.
To: RPX CORPORATION; RPX CLEARINGHOUSE LLC
Reel/Frame 044970/0030 →