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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
09/19/2000
Application #:
08921844
Filing Dt:
09/02/1997
Inventors:
TAKASHI KUROKAWA, HIROYUKI TSUDA, KATSUNARI OKAMOTO, KAZUNORI NAGANUMA et al
Title:
OPTICAL SIGNAL PROCESSING APPARATUS AND OPTICAL SIGNAL PROCESSING METHOD
Assignment: 1
Reel/Frame:
009140/0428Recorded: 04/28/1998Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/20/1997
Exec Dt:
10/20/1997
Exec Dt:
10/20/1997
Exec Dt:
10/20/1997
Exec Dt:
10/20/1997
Exec Dt:
10/20/1997
Assignee:
19-2 NISHI-SHINJUKU 3-CHOME
SHINJUKU-KU, TOKYO 163-19, JAPAN
Correspondent:
WORKMAN, NYDEGGER & SEELEY
DANA L. TANGREN
1000 EAGLE GATE TOWER
60 EAST SOUTH TEMPLE
SALT LAKE CITY, UT 84111
Assignment: 2
Reel/Frame:
009400/0242Recorded: 11/02/1998Pages: 8
Conveyance:
CORRECTED ASSIGNMENT COVER SHEET TO CORRECT ASSIGNOR ON REEL 9140, FRAME 0428.
Assignors:
Exec Dt:
10/20/1997
Exec Dt:
10/20/1997
Exec Dt:
10/20/1997
Exec Dt:
10/20/1997
Exec Dt:
10/20/1997
Exec Dt:
10/20/1997
Assignee:
19-2 NISHI-SHINJUKU 3-CHOME
SHINJUKU-KU, TOKYO, JAPAN 136-1
Correspondent:
WORKMAN, NYDEGGER & SEELEY
DANA L. TANGREN
1000 EAGLE GATE TOWER
60 EAST SOUTH TEMPLE
SALT LAKE CITY, UTAH 84111

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