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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
01/15/1985
Application #:
06442057
Filing Dt:
11/16/1982
Inventors:
MASAHARU KANEKO, TETSUO OZAWA, TOMIO YONEYAMA, SHUJI IMAZEKI, AKIO MUKOH, MIKIO SATO
Title:
PLEOCHROIC AZO DYES, A LIQUID CRYSTAL COMPOSITION CONTAINING THE AZO DYES AND A DISPLAY DEVICE USING THE LIQUID CRYSTAL COMPOSITION
Assignment: 1
Reel/Frame:
004323/0795Recorded: 10/31/1984Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
11/11/1982
Exec Dt:
11/11/1982
Exec Dt:
11/11/1982
Exec Dt:
11/11/1982
Exec Dt:
11/11/1982
Exec Dt:
11/11/1982
Assignees:
NO. 5-1 MARUHOUCHI 1-CHOME CHIYODA-KU
TOKYO, JAPAN
NO. 5-2 MARUHOUCHI 2-CHOME CHIYODA-KU
TOKYO, JAPAN
Correspondent:
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:
004964/0822Recorded: 10/17/1988Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/30/1988
Assignee:
JAPAN
Correspondent:
WADDELL A. BIGGART
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K STREET, N.W.
WASHINGTON, DC 20006

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