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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
06/12/2001
Application #:
09049429
Filing Dt:
03/27/1998
Inventor:
KAI-YEUNG S. SIU
Title:
NETWORK SWITCHING SYSTEM SUPPORTING GUARANTEED DATA RATES
Assignment: 1
Reel/Frame:
009058/0169Recorded: 03/27/1998Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/25/1998
Assignee:
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Correspondent:
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
JAMES M. SMITH
TWO MILITIA DRIVE
LEXINGTON, MA 02173
Assignment: 2
Reel/Frame:
019896/0874Recorded: 09/28/2007Pages: 3
Conveyance:
CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/18/1999
Assignee:
4201 WILSON BLVD.
RM 1265
ARLINGTON, VIRGINIA 22230
Correspondent:
ROBIN C. FRITSCH
4201 WILSON BLVD.
RM 1265
ARLINGTON, VA 22230
Assignment: 3
Reel/Frame:
013076/0667Recorded: 07/12/2002Pages: 2
Conveyance:
CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/13/2002
Assignee:
OFFICE OF THE GENERAL COUNSEL
4201 WILSON BOULEVARD, SUITE 1265
ARLINGTON, VIRGINIA 22230
Correspondent:
ROBIN CLAY FRITSCH
OFFICE OF THE GENERAL COUNSEL
SUITE 1265, 4201 WILSON BOULEVARD
ARLINGTON, VA 22230

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