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Patent Assignment Details
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Reel/Frame:018861/0001   Pages: 40
Recorded: 02/06/2007
Attorney Dkt #:14733.058
Conveyance: SECURITY AGREEMENT
Total properties: 6
1
Patent #:
Issue Dt:
01/10/2006
Application #:
09496793
Filing Dt:
02/02/2000
Title:
SYSTEM AND METHOD FOR TIMING RECOVERY IN A DISCRETE MULTI-TONE SYSTEM
2
Patent #:
Issue Dt:
02/24/2004
Application #:
09643567
Filing Dt:
08/22/2000
Title:
HIGH SPEED MAC ADDRESS SEARCH ENGINE
3
Patent #:
Issue Dt:
03/15/2005
Application #:
09756570
Filing Dt:
01/08/2001
Publication #:
Pub Dt:
07/11/2002
Title:
CONTROL CHANNEL IMPLEMENTATION IN A PACKET SWITCHED COMMUNICATIONS NETWORK
4
Patent #:
Issue Dt:
08/10/2004
Application #:
09899426
Filing Dt:
07/05/2001
Publication #:
Pub Dt:
01/09/2003
Title:
EFFICIENT DATA RETRIEVAL FROM INPUT COUPLING QUEUES
5
Patent #:
Issue Dt:
02/14/2006
Application #:
09935533
Filing Dt:
08/23/2001
Publication #:
Pub Dt:
04/04/2002
Title:
BUFFER MANAGEMENT FOR SUPPORT OF QUALITY-OF-SERVICE GUARANTEES AND DATA FLOW CONTROL IN DATA SWITCHING
6
Patent #:
Issue Dt:
07/25/2006
Application #:
09966691
Filing Dt:
09/28/2001
Publication #:
Pub Dt:
07/18/2002
Title:
INTERNAL COMMUNICATION PROTOCOL FOR DATA SWITCHING EQUIPMENT
Assignor
1
Exec Dt:
11/13/2006
Assignee
1
227 WEST MONROE, SUITE 2600
ATTN: CORPORATE TRUST ADMINISTRATION
CHICAGO, ILLINOIS 60606
Correspondence name and address
DENNIS HOPKINS
CHADBOURNE & PARKE LLP
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112

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