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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:042347/0764   Pages: 4
Recorded: 05/11/2017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 6
1
Patent #:
Issue Dt:
08/09/2005
Application #:
10690346
Filing Dt:
10/21/2003
Publication #:
Pub Dt:
07/22/2004
Title:
INTERNET PROTOCOL BASED 911 SYSTEM
2
Patent #:
Issue Dt:
07/01/2008
Application #:
11142722
Filing Dt:
06/01/2005
Publication #:
Pub Dt:
01/05/2006
Title:
INTERNET PROTOCOL BASED 911 SYSTEM
3
Patent #:
Issue Dt:
05/12/2009
Application #:
11142723
Filing Dt:
06/01/2005
Publication #:
Pub Dt:
01/11/2007
Title:
INTERNET PROTOCOL BASED 911 SYSTEM
4
Patent #:
Issue Dt:
03/08/2016
Application #:
11488271
Filing Dt:
07/18/2006
Title:
Internet Protocol based 911 system
5
Patent #:
Issue Dt:
06/29/2010
Application #:
12360304
Filing Dt:
01/27/2009
Publication #:
Pub Dt:
05/21/2009
Title:
INTERNET PROTOCOL BASED 911 SYSTEM
6
Patent #:
Issue Dt:
08/08/2017
Application #:
14994894
Filing Dt:
01/13/2016
Title:
INTERNET PROTOCOL BASED 911 SYSTEM
Assignor
1
Exec Dt:
04/07/2017
Assignee
1
211 EAST TYLER ST
SUITE 600-A
LONGVIEW, TEXAS 75601
Correspondence name and address
SPECTRUM PATENTS, INC.
211 EAST TYLER ST
SUITE 600-A
LONGVIEW, TX 75601

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