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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:035340/0487   Pages: 11
Recorded: 04/06/2015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 4
1
Patent #:
NONE
Issue Dt:
Application #:
13681621
Filing Dt:
11/20/2012
Publication #:
Pub Dt:
03/28/2013
Title:
SESSION INITIATION FROM APPLICATION SERVERS IN AN IP MULTIMEDIA SUBSYSTEM
2
Patent #:
Issue Dt:
04/14/2015
Application #:
13726835
Filing Dt:
12/26/2012
Publication #:
Pub Dt:
05/09/2013
Title:
Providing Calling Party Information in a Request to Establish a Call Session
3
Patent #:
Issue Dt:
09/29/2015
Application #:
13728838
Filing Dt:
12/27/2012
Title:
Vlan Frame Format
4
Patent #:
NONE
Issue Dt:
Application #:
14099279
Filing Dt:
12/06/2013
Publication #:
Pub Dt:
04/10/2014
Title:
METHOD FOR PROVIDING MEDIA COMMUNICATION ACROSS FIREWALLS
Assignor
1
Exec Dt:
02/27/2014
Assignee
1
6430 ROCKLEDGE DRIVE, SUITE 503
BETHESDA, MARYLAND 20817
Correspondence name and address
DARRELL G. DOTSON
222 N. FREDONIA ST.
LONGVIEW, TX 75601

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