Patent Assignment Details
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| Reel/Frame: | 026322/0097 | |
| Pages: | 4 |
| | Recorded: | 05/23/2011 | | |
| Attorney Dkt #: | ATT/2002-0239CON1 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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01/29/2013
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Application #:
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13112935
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Filing Dt:
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05/20/2011
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Publication #:
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Pub Dt:
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09/08/2011
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Title:
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SESSION INITIATION PROTOCOL (SIP) MESSAGE INCORPORATING A MULTI-PURPOSE INTERNET MAIL EXTENSION (MIME) MEDIA TYPE FOR DESCRIBING THE CONTENT AND FORMAT OF INFORMATION INCLUDED IN THE SIP MESSAGE
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Assignee
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| 32 AVENUE OF THE AMERICAS |
| NEW YORK, NEW YORK 10013-2412 |
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Correspondence name and address
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JOHN SHERMAN
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ONE AT&T WAY
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ROOM 2A-207
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BEDMINSTER, NJ 07921
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