Patent Assignment
Reel/Frame 035250/0389
Assignment of Assignor's Interest
Recorded: 2015-03-25
Pages: 11
Assignor
ROCKSTAR CONSORTIUM US LP
Executed: 2014-02-27
Assignee
SPHERIX PORTFOLIO ACQUISITION II
6430 ROCKLEDGE DRIVE, SUITE 503, BETHESDA, MARYLAND, 20817
Covered Properties
(5)
Vlan Frame Format
Patent:
44,775 →
Application:
12/459,465 →
Vlan Frame Format
Patent:
45,065 →
Application:
13/728,787 →
Vlan Frame Format
Patent:
45,081 →
Application:
13/728,823 →
Vlan Frame Format
Patent:
45,095 →
Application:
13/728,846 →
Vlan Frame Format
Patent:
45,121 →
Application:
13/728,867 →
Related Assignments
(16)
Other recorded transfers of the patents in this record — the chain of ownership.
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
Dec 19, 2012
From: ROCKSTAR BIDCO, LP
To: ROCKSTAR CONSORTIUM US LP
Reel/Frame 029496/0948 →
Assignment of Assignor's Interest
Aug 6, 2013
From: ROCKSTAR BIDCO, LP
To: ROCKSTAR CONSORTIUM US LP
Reel/Frame 030948/0758 →
Assignment of Assignor's Interest
Aug 6, 2013
From: NORTEL NETWORKS LIMITED
To: ROCKSTAR BIDCO, LP
Reel/Frame 030948/0243 →
Assignment of Assignor's Interest
Aug 6, 2013
From: ROCKSTAR BIDCO, LP
To: ROCKSTAR CONSORTIUM US LP
Reel/Frame 030948/0367 →
Assignment of Assignor's Interest
Aug 6, 2013
From: NORTEL NETWORKS LIMITED
To: ROCKSTAR BIDCO, LP
Reel/Frame 030948/0607 →
Assignment of Assignor's Interest
Aug 22, 2013
From: ROCKSTAR BIDCO, LP
To: ROCKSTAR CONSORTIUM US LP
Reel/Frame 031065/0100 →
Assignment of Assignor's Interest
Aug 22, 2013
From: ROCKSTAR BIDCO, LP
To: ROCKSTAR CONSORTIUM UP LP
Reel/Frame 031065/0617 →
Assignment of Assignor's Interest
Aug 22, 2013
From: NOREL NETWORKS LIMITED
To: ROCKSTAR BIDCO, LP
Reel/Frame 031065/0496 →
Assignment of Assignor's Interest
Aug 22, 2013
From: NORTEL NETWORKS LIMITED
To: ROCKSTAR BIDCO, LP
Reel/Frame 031064/0874 →
Assignment of Assignor's Interest
Oct 2, 2013
From: NORTEL NETWORKS LIMITED
To: ROCKSTAR BIDCO, LP
Reel/Frame 031440/0184 →
Assignment of Assignor's Interest
Mar 25, 2015
From: SPHERIX PORTFOLIO ACQUISITION II, INC.
To: SPHERIX INCORPORATED
Reel/Frame 035253/0918 →
Security Interest
Apr 20, 2015
From: SPHERIX INCORPORATED; SPHERIX PORTFOLIO ACQUISITION II, INC.
To: ROCKSTAR CONSORTIUM US LP
Reel/Frame 035463/0584 →
Security Interest
Apr 20, 2015
From: ROCKSTAR CONSORTIUM US LP
To: RPX CLEARINGHOUSE LLC
Reel/Frame 035463/0588 →
Release of Security Interest
Mar 3, 2016
From: RPX CLEARINGHOUSE LLC
To: SPHERIX INCOPORATED
Reel/Frame 037992/0488 →
Assignment of Assignor's Interest
Jun 2, 2016
From: SPHERIX INCORPORATED
To: INTERNATIONAL LICENSE EXCHANGE OF AMERICA, LLC
Reel/Frame 038787/0297 →