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Patent Assignment Details
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Reel/Frame:026617/0112   Pages: 6
Recorded: 07/20/2011
Attorney Dkt #:CLTR-11
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 15
1
Patent #:
6011976
Issue Dt:
01/04/2000
Application #:
08557147
Filing Dt:
04/19/1996
Title:
TELECOMMUNICATIONS SYSTEM WITH VALUE ADDED SERVICE DIRECTORY AND AN INTEGRATED CIRCUIT MODULE THEREFOR
2
Patent #:
6453167
Issue Dt:
09/17/2002
Application #:
09455628
Filing Dt:
12/07/1999
Title:
TELECOMMUNICATIONS SYSTEMS
3
Patent #:
7551933
Issue Dt:
06/23/2009
Application #:
10215989
Filing Dt:
08/09/2002
Publication #:
US20050026635
Pub Dt:
02/03/2005
Title:
UPDATABLE MODULE FOR A SUBSCRIBER UNIT IN A TELECOMMUNICATIONS SYSTEM AND METHODS FOR UPDATING SAME
4
Patent #:
NONE
Issue Dt:
Application #:
12260284
Filing Dt:
10/29/2008
Publication #:
US20090163233
Pub Dt:
06/25/2009
Title:
Telecommunications system
5
Patent #:
NONE
Issue Dt:
Application #:
12260304
Filing Dt:
10/29/2008
Publication #:
US20090111429
Pub Dt:
04/30/2009
Title:
TELECOMMUNICATIONS SYSTEM
6
Patent #:
NONE
Issue Dt:
Application #:
12260317
Filing Dt:
10/29/2008
Publication #:
US20090111493
Pub Dt:
04/30/2009
Title:
TELECOMMUNICATIONS SYSTEM
7
Patent #:
NONE
Issue Dt:
Application #:
12260337
Filing Dt:
10/29/2008
Publication #:
US20090176485
Pub Dt:
07/09/2009
Title:
Telecommunications System
8
Patent #:
NONE
Issue Dt:
Application #:
12260351
Filing Dt:
10/29/2008
Publication #:
US20090163234
Pub Dt:
06/25/2009
Title:
TELECOMMUNICATIONS SYSTEM
9
Patent #:
NONE
Issue Dt:
Application #:
12260390
Filing Dt:
10/29/2008
Publication #:
US20090163235
Pub Dt:
06/25/2009
Title:
Telecommunications System
10
Patent #:
NONE
Issue Dt:
Application #:
12260405
Filing Dt:
10/29/2008
Publication #:
US20090170540
Pub Dt:
07/02/2009
Title:
Telecommunications System
11
Patent #:
NONE
Issue Dt:
Application #:
12260424
Filing Dt:
10/29/2008
Publication #:
US20090163236
Pub Dt:
06/25/2009
Title:
Telecommunications system
12
Patent #:
NONE
Issue Dt:
Application #:
12260470
Filing Dt:
10/29/2008
Publication #:
US20090176519
Pub Dt:
07/09/2009
Title:
Telecommunications System
13
Patent #:
NONE
Issue Dt:
Application #:
12260486
Filing Dt:
10/29/2008
Publication #:
US20090124274
Pub Dt:
05/14/2009
Title:
TELECOMMUNICATIONS SYSTEM
14
Patent #:
NONE
Issue Dt:
Application #:
12260662
Filing Dt:
10/29/2008
Publication #:
US20090170541
Pub Dt:
07/02/2009
Title:
Telecommunications System
15
Patent #:
NONE
Issue Dt:
Application #:
12260685
Filing Dt:
10/29/2008
Publication #:
US20090111494
Pub Dt:
04/30/2009
Title:
Telecommunications System
Assignor
1
CELLTRACE LLC, FRISCO TX 75034
Exec Dt:
06/30/2011
Assignee
1
RPX CORPORATION
ONE MARKET PLAZA, STEUART TOWER #700
SAN FRANCISCO, CALIFORNIA 94105
Correspondence name and address
ROBERT GROOVER
BOX 293748
LEWISVILLE, TX 75029

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