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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
04/07/1992
Application #:
07441273
Filing Dt:
11/27/1989
Inventors:
TADASHIGE SATO, TOSHIO ISHIWATARI, HISANORI FUJITA
Title:
DOUBLE HETERO TYPE EPITAXIAL WAFER WITH REFRACTIVE INDICES
Assignment: 1
Reel/Frame:
005990/0903Recorded: 03/06/1990Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
11/28/1989
Exec Dt:
11/28/1989
Exec Dt:
11/28/1989
Assignees:
5-2, MARUNOUCHI 2-CHOME, CHIYODA
TOKYO, JAPAN
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Correspondent:
BURGESS, RYAN & WAYNE
MILTON J. WAYNE
370 LEXINGTON AVE.
NEW YORK, NY 10017
Assignment: 2
Reel/Frame:
005594/0906Recorded: 02/11/1991Pages: 20
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/01/1990
Assignee:
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Correspondent:
MILTON J. WAYNE
370 LEXINGTON AVE.
NEW YORK, NY 10017
Assignment: 3
Reel/Frame:
007244/0198Recorded: 12/14/1994Pages: 5
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/07/1993
Assignee:
5-2, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Correspondent:
BURGESS, RYAN AND WAYNE
370 LEXINGTON AVENUE
NEW YORK, NY 10017

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