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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
09/05/2006
Application #:
10090461
Filing Dt:
03/04/2002
Publication #:
Pub Dt:
09/04/2003
Inventors:
Robert Sultan, Ajay Sahai, Sushil Pandhi, Zubao Yang
Title:
AGGREGATE RATE TRANSPARENT LAN SERVICE FOR CLOSED USER GROUPS OVER OPTICAL RINGS
Assignment: 1
Reel/Frame:
013021/0752Recorded: 06/20/2002Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/09/2002
Exec Dt:
04/06/2002
Exec Dt:
04/13/2002
Exec Dt:
04/10/2002
Assignee:
2801 TELECOM PARKWAY
RICHARDSON, TEXAS 95082
Correspondent:
WEINGARTEN, SCHURGIN, GAGNEBIN, ET AL.
JAMES F. THOMPSON
TEN POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 2
Reel/Frame:
016454/0342Recorded: 06/30/2005Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/28/2005
Assignee:
1-1, KAMIKODANAKA 4-CHOME
NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA-KEN 211-88, JAPAN
Correspondent:
VICTOR B. LEBOVICI
WEINGARTEN, SCHURGIN, GAGNEBIN
& LEBOVICI LLP
TEN POST OFFICE SQUARE
BOSTON, MA 02109

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