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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/18/1997
Application #:
08256179
Filing Dt:
06/28/1994
Inventors:
HIRONAO HAKOGI, TAKASHI YAMANE, JUNKE WATANABE
Title:
METHOD OF MANUFACTURING AN OPTICAL WAVEGUIDE DEVICE
Assignment: 1
Reel/Frame:
007096/0441Recorded: 06/28/1994Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/20/1994
Exec Dt:
06/20/1994
Exec Dt:
06/20/1994
Assignee:
1015 KAMIKODANAKA
NAKAHARA-KU,
KAWASAKI-SHI, KANAGAWA, JAPAN 221
Correspondent:
HELFGOTT & KARAS, P.C.
EMMA SHLEIFER
EMPIRE STATE BUILDING, 60TH FL.
NEW YORK, NY 10118
Assignment: 2
Reel/Frame:
007183/0444Recorded: 10/28/1994Pages: 3
Conveyance:
CORRECTIVE ASSIGNMENT PREVIOUSLY RECORDED ON JUNE 28, 1994 AT REEL 7096, FRAME 0441 TO CORRECT THE ASSIGNOR'S NAME.
Assignors:
Exec Dt:
06/20/1994
Exec Dt:
06/20/1994
Exec Dt:
06/20/1994
Assignee:
1015 KAMIKODANAKA NAKAHARA-KU
KAWASAKI-SHI KANAGAWA 211, JAPAN
Correspondent:
HELFGOTT & KARAS, P.C.
EMPIRE STATE BUILDING, 60TH FLOOR
350 FIFTH AVENUE STE. 6024
NEW YORK, NY 10118
ATTN: SAMSON HELFGOTT

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