skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:039213/0749   Pages: 15
Recorded: 07/21/2016
Attorney Dkt #:S4172-0012
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 11
1
Patent #:
Issue Dt:
01/03/2012
Application #:
11849044
Filing Dt:
08/31/2007
Publication #:
Pub Dt:
03/05/2009
Title:
INTELLIGENT CALL ROUTING
2
Patent #:
Issue Dt:
08/16/2011
Application #:
12729770
Filing Dt:
03/23/2010
Title:
METHOD OF MANAGING A PEERING DATABASE IN A TELECOMMUNICATIONS NETWORK
3
Patent #:
Issue Dt:
04/10/2012
Application #:
12729806
Filing Dt:
03/23/2010
Publication #:
Pub Dt:
09/29/2011
Title:
PAYMENT SYSTEM FOR PAYING PEERING PARTNERS IN A PEERING ARRANGEMENT
4
Patent #:
Issue Dt:
11/22/2011
Application #:
12840687
Filing Dt:
07/21/2010
Title:
OPTIMIZED PATH CALL ROUTING WITH DEVICE IDENTIFIER
5
Patent #:
Issue Dt:
08/09/2011
Application #:
12869839
Filing Dt:
08/27/2010
Title:
METHOD OF MANAGING A PEERING DATABASE IN A TELECOMMUNICATIONS NETWORK
6
Patent #:
Issue Dt:
12/04/2012
Application #:
12884293
Filing Dt:
09/17/2010
Publication #:
Pub Dt:
03/22/2012
Title:
ANTI-LOOPING FOR A MULTIGATEWAY MULTI-CARRIER NETWORK
7
Patent #:
Issue Dt:
03/22/2011
Application #:
12909481
Filing Dt:
10/21/2010
Title:
MULTI-LAYER STACK PLATFORM FOR CLOUD COMMUNICATIONS
8
Patent #:
Issue Dt:
05/01/2012
Application #:
13014919
Filing Dt:
01/27/2011
Publication #:
Pub Dt:
04/26/2012
Title:
MULTI-LAYER STACK PLATFORM FOR CLOUD COMMUNICATIONS
9
Patent #:
Issue Dt:
09/10/2013
Application #:
13192753
Filing Dt:
07/28/2011
Publication #:
Pub Dt:
12/08/2011
Title:
CLOUD-BASED VIRTUAL TANDEM
10
Patent #:
Issue Dt:
05/14/2013
Application #:
13227237
Filing Dt:
09/07/2011
Publication #:
Pub Dt:
03/07/2013
Title:
ROUTING ENGINE WITH FILTERING CAPABILITIES
11
Patent #:
Issue Dt:
04/02/2013
Application #:
13233865
Filing Dt:
09/15/2011
Publication #:
Pub Dt:
05/03/2012
Title:
WIRELESS CALL ROUTING IN A COMMUNICATION PEERING GRID
Assignor
1
Exec Dt:
07/05/2016
Assignee
1
555 MISSION STREET, SUITE 900
SAN FRANCISCO, CALIFORNIA 94105
Correspondence name and address
CORINA RACHINA
1000 WILSHIRE BOULEVARD, SUITE 1500
LOS ANGELES, CA 90017

Search Results as of: 05/23/2024 06:41 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT