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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
02/27/1996
Application #:
08215378
Filing Dt:
03/21/1994
Inventor:
KATSUICHI OHARA
Title:
METHODS AND APPARATUS FOR UTILIZING PROTECTION PATHS AS ADDITIONAL WORKING PATHS IN SWITCHED RING NETWORK SYSTEMS
Assignment: 1
Reel/Frame:
006930/0416Recorded: 03/21/1994Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/10/1994
Assignee:
1015, KAMIKODANAKA, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, 211, JAPAN
Correspondent:
PATRICK G. BURNS
STE. 8660-SEARS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:
023438/0741Recorded: 04/03/2001Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/25/1999
Assignee:
25025 I-45 NORTH
THE WOODLANDS, TEXAS 77380
Correspondent:
JO KATHERINE D'AMBROSIO
PAYNE & D'AMBROSIO, L.L.P.
800 WILCREST, SUITE 160
HOUSTON, TEXAS 77042

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