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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:054098/0745   Pages: 14
Recorded: 10/19/2020
Conveyance: RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Total properties: 3
1
Patent #:
Issue Dt:
01/03/2006
Application #:
09653680
Filing Dt:
09/01/2000
Title:
INTERACTION OF VOIP CALLS AND CELLULAR NETWORKS
2
Patent #:
Issue Dt:
07/17/2012
Application #:
11285805
Filing Dt:
11/22/2005
Publication #:
Pub Dt:
07/16/2009
Title:
INTERACTION OF VOIP CALLS AND CELLULAR NETWORKS
3
Patent #:
Issue Dt:
07/02/2013
Application #:
12984000
Filing Dt:
01/04/2011
Publication #:
Pub Dt:
04/28/2011
Title:
ROUTING VOIP CALLS TO AN EXTERNAL NETWORK
Assignor
1
Exec Dt:
03/02/2009
Assignee
1
822 MONTGOMERY AVENUE
SUITE 204 C/O NACHMANHAYSBROWNSTEIN, INC.
NARBETH, PENNSYLVANIA 19072
Correspondence name and address
ADVENT IP LLC
1652 48TH STREET
BROOKLYN, NY 11204

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