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Patent Assignment Details
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Reel/Frame:019529/0923   Pages: 11
Recorded: 07/10/2007
Attorney Dkt #:313847-389
Conveyance: SECURITY AGREEMENT
Total properties: 17
1
Patent #:
Issue Dt:
10/05/2004
Application #:
09495391
Filing Dt:
01/31/2000
Publication #:
Pub Dt:
10/10/2002
Title:
SYSTEM FOR DISPATCHING INFORMATION PACKETS AND METHOD THEREFOR
2
Patent #:
Issue Dt:
07/30/2002
Application #:
09541727
Filing Dt:
04/03/2000
Title:
VOICE-BROWSING SYSTEM AND METHOD THEREFOR
3
Patent #:
NONE
Issue Dt:
Application #:
10927740
Filing Dt:
08/27/2004
Publication #:
Pub Dt:
07/21/2005
Title:
Snap-on assembly
4
Patent #:
Issue Dt:
08/19/2008
Application #:
10932665
Filing Dt:
09/02/2004
Publication #:
Pub Dt:
03/02/2006
Title:
METHODS OF TRANSMITTING A MESSAGE TO A MESSAGE SERVER IN A PUSH-TO-TALK NETWORK
5
Patent #:
NONE
Issue Dt:
Application #:
10932680
Filing Dt:
09/02/2004
Publication #:
Pub Dt:
03/02/2006
Title:
Methods of retrieving a message from a message server in a push-to-talk network
6
Patent #:
Issue Dt:
08/26/2008
Application #:
11009899
Filing Dt:
12/10/2004
Publication #:
Pub Dt:
02/16/2006
Title:
DYNAMIC COMPRESSION TRAINING METHOD AND APPARATUS
7
Patent #:
NONE
Issue Dt:
Application #:
11021831
Filing Dt:
12/24/2004
Publication #:
Pub Dt:
04/27/2006
Title:
Delay timers for managing internal state changes and messages in user equipment for real-time multimedia applications
8
Patent #:
NONE
Issue Dt:
Application #:
11021987
Filing Dt:
12/24/2004
Publication #:
Pub Dt:
04/27/2006
Title:
Delay timers for managing internal state changes and messages in user equipment for real-time multimedia applications
9
Patent #:
Issue Dt:
07/07/2009
Application #:
11022268
Filing Dt:
12/24/2004
Publication #:
Pub Dt:
04/27/2006
Title:
METHOD OF SCHEDULING DATA AND SIGNALING PACKETS FOR PUSH-TO-TALK OVER CELLULAR NETWORKS
10
Patent #:
Issue Dt:
12/26/2006
Application #:
11022273
Filing Dt:
12/24/2004
Publication #:
Pub Dt:
04/27/2006
Title:
SYSTEM AND METHOD FOR INITIATING PUSH-TO-TALK SESSIONS BETWEEN OUTSIDE SERVICES AND USER EQUIPMENT
11
Patent #:
Issue Dt:
01/29/2008
Application #:
11127911
Filing Dt:
05/11/2005
Publication #:
Pub Dt:
06/29/2006
Title:
SUSTAINED VOIP CALL LOGS USING POC CONTACT LISTS
12
Patent #:
Issue Dt:
10/11/2016
Application #:
11127912
Filing Dt:
05/11/2005
Publication #:
Pub Dt:
08/17/2006
Title:
Reducing size of messages over the cellular control channel
13
Patent #:
NONE
Issue Dt:
Application #:
11127913
Filing Dt:
05/11/2005
Publication #:
Pub Dt:
08/17/2006
Title:
Distributed markup and processing apparatus and method
14
Patent #:
Issue Dt:
04/15/2008
Application #:
11283131
Filing Dt:
11/18/2005
Publication #:
Pub Dt:
06/01/2006
Title:
PUSH-TO-TALK APPARATUS AND METHOD FOR COMMUNICATION BETWEEN AN APPLICATION SERVER AND MEDIA RESOURCE FUNCTION PROCESSOR
15
Patent #:
Issue Dt:
11/01/2016
Application #:
11367560
Filing Dt:
03/03/2006
Publication #:
Pub Dt:
09/07/2006
Title:
Restructuring data packets to improve voice quality at low bandwidth conditions in wireless networks
16
Patent #:
NONE
Issue Dt:
Application #:
11394270
Filing Dt:
03/29/2006
Publication #:
Pub Dt:
10/12/2006
Title:
Push to talk over cellular (half-duplex) to full-duplex voice conferencing
17
Patent #:
Issue Dt:
03/03/2009
Application #:
11601117
Filing Dt:
11/16/2006
Publication #:
Pub Dt:
06/21/2007
Title:
SYSTEM AND METHOD FOR INITIATING PUSH-TO-TALK SESSIONS BETWEEN OUTSIDE SERVICES AND USER EQUIPMENT
Assignor
1
Exec Dt:
06/27/2007
Assignee
1
2 GRESHAM STREET
ATTN: PROJECT & INFRASTRUCTURE FINANCE; MS. SHELAGH KIRKLAND
LONDON, UNITED KINGDOM EC2V 7QP
Correspondence name and address
DLA PIPER US LLP
4365 EXECUTIVE DRIVE, SUITE 1100
ATTN: KAREN JOHANSON
SAN DIEGO, CA 92121-2133

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