Patent Assignment
Reel/Frame 026099/0797
Merger
Recorded: 2011-04-07
Pages: 6
Assignor
NORTEL NETWORKS GROUP INC.
Executed: 1999-12-21
Assignee
NORTEL NETWORKS NA INC.
4401 GREAT AMERICA PARKWAY, SANTA CLARA, CALIFORNIA, 95052
Covered Properties
(3)
Method and Apparatus for Managing the Flow of Data Within a Switching Device
Method and Apparatus for Managing the Flow of Data Within a Switching Device
Patent:
7,031,296 →
Application:
10/330,640 →
Method and Apparatus for Managing the Flow of Data Within a Switching Device
Patent:
40,467 →
Application:
11/347,786 →
Related Assignments
(13)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 7, 2011
From: RYALS, RANDY; PRINCE, JEFFREY; FERGUSON, H. EARL; NOLL, MIKE K.
To: BAY NETWORKS GROUP, INC.
Reel/Frame 026094/0186 →
Assignment of Assignor's Interest
Apr 7, 2011
From: NORTEL NEWORKS INC.
To: NORTEL NETWORKS LIMITED
Reel/Frame 026099/0816 →
Merger
Apr 7, 2011
From: NORTEL NETWORKS NA INC.
To: NORTEL NETWORKS INC.
Reel/Frame 026099/0810 →
Change of Name
Apr 7, 2011
From: BAY NETWORKS GROUP, INC.
To: NORTEL NETWORKS GROUP INC.
Reel/Frame 026094/0195 →
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
Jan 3, 2014
From: ROCKSTAR BIDCO, LP
To: ROCKSTAR CONSORTIUM US LP
Reel/Frame 031911/0856 →
Assignment of Assignor's Interest
Mar 28, 2014
From: ROCKSTAR CONSORTIUM US LP
To: SPHERIX PORTFOLIO ACQUISITION II, INC.
Reel/Frame 032611/0084 →
Assignment of Assignor's Interest
Mar 26, 2015
From: SPHERIX PORTFOLIO ACQUISITION II, INC.
To: SPHERIX INCORPORATED
Reel/Frame 035267/0174 →
Security Interest
Apr 20, 2015
From: ROCKSTAR CONSORTIUM US LP
To: RPX CLEARINGHOUSE LLC
Reel/Frame 035463/0588 →
Security Interest
Apr 20, 2015
From: SPHERIX INCORPORATED; SPHERIX PORTFOLIO ACQUISITION II, INC.
To: ROCKSTAR CONSORTIUM US LP
Reel/Frame 035463/0584 →
Assignment of Assignor's Interest
May 21, 2015
From: SPHERIX INCORPORATED
To: NNPT, LLC
Reel/Frame 035688/0169 →
Release of Security Interest
Mar 3, 2016
From: RPX CLEARINGHOUSE LLC
To: SPHERIX INCOPORATED
Reel/Frame 037992/0488 →
Assignment of Assignor's Interest
May 8, 2017
From: SPHERIX INCORPORATED
To: INTERNATIONAL LICENSE EXCHANGE OF AMERICA, LLC
Reel/Frame 042273/0433 →