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Reel/Frame:036718/0042   Pages: 16
Recorded: 09/29/2015
Attorney Dkt #:049614-0011
Conveyance: PATENT SECURITY AGREEMENT
Total properties: 125
Page 2 of 2
Pages: 1 2
1
Patent #:
Issue Dt:
06/11/2013
Application #:
11876330
Filing Dt:
10/22/2007
Publication #:
Pub Dt:
04/23/2009
Title:
CROSSOVER OPERATION IN A 1+1 PROTECTION SWITCHING ENVIRONMENT
2
Patent #:
Issue Dt:
01/22/2013
Application #:
11947457
Filing Dt:
11/29/2007
Publication #:
Pub Dt:
06/04/2009
Title:
PORT FAILURE COMMUNICATION IN CROSS-CONNECT APPLICATIONS
3
Patent #:
Issue Dt:
08/07/2012
Application #:
11958139
Filing Dt:
12/17/2007
Publication #:
Pub Dt:
05/01/2008
Title:
TERMINATION FOR A LINE CARD IN A TELECOMMUNICATION SYSTEM
4
Patent #:
Issue Dt:
06/11/2013
Application #:
12027617
Filing Dt:
02/07/2008
Publication #:
Pub Dt:
03/26/2009
Title:
AUTO-DISCOVERY IN A SWITCH
5
Patent #:
Issue Dt:
12/21/2010
Application #:
12036644
Filing Dt:
02/25/2008
Publication #:
Pub Dt:
08/28/2008
Title:
POINT TO MULTIPOINT CROSSLINK
6
Patent #:
Issue Dt:
05/31/2011
Application #:
12036663
Filing Dt:
02/25/2008
Publication #:
Pub Dt:
08/28/2008
Title:
MEDIA CONVERTER
7
Patent #:
Issue Dt:
01/11/2011
Application #:
12036678
Filing Dt:
02/25/2008
Publication #:
Pub Dt:
08/28/2008
Title:
CROSS-LINK
8
Patent #:
Issue Dt:
01/04/2011
Application #:
12045368
Filing Dt:
03/10/2008
Publication #:
Pub Dt:
04/09/2009
Title:
ONE-GOOD-PAIR OPERATION IN DUAL-PAIR MODE
9
Patent #:
Issue Dt:
12/27/2011
Application #:
12172433
Filing Dt:
07/14/2008
Publication #:
Pub Dt:
04/09/2009
Title:
REGENERATOR UNIT
10
Patent #:
Issue Dt:
01/11/2011
Application #:
12172436
Filing Dt:
07/14/2008
Publication #:
Pub Dt:
04/09/2009
Title:
HYBRID CROSS-LINK
11
Patent #:
Issue Dt:
10/26/2010
Application #:
12239944
Filing Dt:
09/29/2008
Publication #:
Pub Dt:
01/15/2009
Title:
ENHANCED AC IMMUNITY IN GROUND FAULT DETECTION
12
Patent #:
Issue Dt:
06/19/2012
Application #:
12409564
Filing Dt:
03/24/2009
Publication #:
Pub Dt:
07/16/2009
Title:
AUTO-ADAPTATION TO PACKET SIZE ON A PHYSICAL MEDIUM
13
Patent #:
Issue Dt:
03/17/2015
Application #:
12468552
Filing Dt:
05/19/2009
Publication #:
Pub Dt:
11/26/2009
Title:
MULTIPLE E-CARRIER TRANSPORT OVER DSL
14
Patent #:
Issue Dt:
12/25/2012
Application #:
12468562
Filing Dt:
05/19/2009
Publication #:
Pub Dt:
11/26/2009
Title:
SYSTEM AND METHOD FOR MULTIPLEXING FRACTIONAL TDM FRAMES
15
Patent #:
Issue Dt:
12/06/2011
Application #:
12490701
Filing Dt:
06/24/2009
Publication #:
Pub Dt:
10/15/2009
Title:
FUNCTION FOR CONTROLLING LINE POWERED NETWORK ELEMENT
16
Patent #:
Issue Dt:
03/04/2014
Application #:
12605858
Filing Dt:
10/26/2009
Publication #:
Pub Dt:
04/28/2011
Title:
SYSTEMS AND METHODS FOR HIGH-SPEED DIGITAL SUBSCRIBER LINE SOFTWARE DOWNLOAD
17
Patent #:
Issue Dt:
10/01/2013
Application #:
12948971
Filing Dt:
11/18/2010
Publication #:
Pub Dt:
03/17/2011
Title:
POINT TO MULTIPOINT CROSSLINK
18
Patent #:
Issue Dt:
09/02/2014
Application #:
13027610
Filing Dt:
02/15/2011
Publication #:
Pub Dt:
06/09/2011
Title:
CROSSOVER OPERATION IN A 1+1 PROTECTION SWITCHING ENVIRONMENT
19
Patent #:
Issue Dt:
04/21/2015
Application #:
13187306
Filing Dt:
07/20/2011
Publication #:
Pub Dt:
01/24/2013
Title:
M-PAIR MODE PROTECTION SWITCHING
20
Patent #:
Issue Dt:
07/22/2014
Application #:
13187308
Filing Dt:
07/20/2011
Publication #:
Pub Dt:
01/24/2013
Title:
N+N PROTECTION SWITCHING
21
Patent #:
Issue Dt:
05/20/2014
Application #:
13221342
Filing Dt:
08/30/2011
Publication #:
Pub Dt:
02/28/2013
Title:
RATE ADAPTIVE AUTO-NEGOTIATION
22
Patent #:
Issue Dt:
03/12/2013
Application #:
13412067
Filing Dt:
03/05/2012
Publication #:
Pub Dt:
06/28/2012
Title:
POINT-TO-MULTIPOINT DATA COMMUNICATIONS WITH CHANNEL ASSOCIATED SIGNALING
23
Patent #:
Issue Dt:
07/15/2014
Application #:
13533063
Filing Dt:
06/26/2012
Publication #:
Pub Dt:
12/26/2013
Title:
SYSTEM AND METHOD FOR CIRCUIT EMULATION
24
Patent #:
Issue Dt:
08/20/2002
Application #:
29149535
Filing Dt:
10/10/2001
Title:
HOUSING FOR TELECOMMUNICATIONS MODULE
25
Patent #:
Issue Dt:
10/16/2007
Application #:
29252541
Filing Dt:
01/24/2006
Title:
HOUSING FOR FIBER SUB-SYSTEM
Assignor
1
Exec Dt:
09/28/2015
Assignee
1
246 GOOSE LANE, SUITE 105
GUILFORD, CONNECTICUT 06437
Correspondence name and address
LATHAM & WATKINS LLP
650 TOWN CENTER DRIVE, SUITE 2000
COSTA MESA, CA 92626

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