Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 047659/0459 | |
| Pages: | 5 |
| | Recorded: | 12/03/2018 | | |
| Attorney Dkt #: | MCI |
| Conveyance: | RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS). |
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Total properties:
7
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Patent #:
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Issue Dt:
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04/07/2009
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Application #:
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09678338
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Filing Dt:
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10/03/2000
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Title:
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DISTRIBUTED SWITCHING PLATFORM AND METHOD OF OPERATING THE SAME
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Patent #:
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Issue Dt:
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09/12/2006
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Application #:
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09756471
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Filing Dt:
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01/08/2001
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Publication #:
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Pub Dt:
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09/27/2001
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Title:
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CUSTOMER COMMUNICATION SERVICE SYSTEM
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Patent #:
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Issue Dt:
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08/09/2005
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Application #:
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09954955
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Filing Dt:
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09/18/2001
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Publication #:
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Pub Dt:
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03/27/2003
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Title:
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PROVIDING INTERNET PROTOCOL (IP) SECURITY
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Patent #:
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Issue Dt:
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05/09/2006
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Application #:
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10074813
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Filing Dt:
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02/13/2002
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Title:
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DISTRIBUTED CALL PROGRESS TONE DETECTION SYSTEM AND METHOD OF OPERATION THEREOF
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Patent #:
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Issue Dt:
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06/10/2008
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Application #:
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10531331
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Filing Dt:
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04/14/2005
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Publication #:
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Pub Dt:
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03/09/2006
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Title:
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METHOD FOR THE AUTOMATIC CONFIGURATION OF A IP TELEPHONY DEVICE AND/OR DATA, SYSTEM AND DEVICE IMPLEMENTING SAME
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Patent #:
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Issue Dt:
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09/23/2008
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Application #:
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11278871
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Filing Dt:
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04/06/2006
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Publication #:
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Pub Dt:
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07/27/2006
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Title:
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CUSTOMER COMMUNICATION SERVICE SYSTEM
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Patent #:
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Issue Dt:
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12/30/2008
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Application #:
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11384611
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Filing Dt:
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03/20/2006
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Publication #:
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Pub Dt:
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07/20/2006
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Title:
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METHOD OF OPERATING A DISTRIBUTED CALL PROGRESS TONE DETECTION SYSTEM
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Assignee
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| 600-5850 GRANITE PARKWAY |
| PLANO, TEXAS 75024 |
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Correspondence name and address
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MICHELLE WHITTINGTON
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1146 N. ALMA SCHOOL ROAD
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C/O MITEL
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MESA, AZ 85201
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