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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
5457003
Issue Dt:
10/10/1995
Application #:
08099398
Filing Dt:
07/30/1993
Inventors:
AKINOBU TANAKA, HIROSHI BAN, JIRO NAKAMURA, TAKAO KIMURA, YOSHIO KAWAI
Title:
NEGATIVE WORKING RESIST MATERIAL, METHOD FOR THE PRODUCTION OF THE SAME AND PROCESS OF FORMING RESIST PATTERNS USING THE SAME
Assignment: 1
Reel/Frame:
006736/0461Recorded: 09/30/1993Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
TANAKA, AKINOBU
Exec Dt:
09/16/1993
BAN, HIROSHI
Exec Dt:
09/16/1993
NAKAMURA, JIRO
Exec Dt:
09/16/1993
KIMURA, TAKAO
Exec Dt:
09/16/1993
KAWAI, YOSHIO
Exec Dt:
09/16/1993
Assignee:
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
NO. 1-6, UCHISAIWAI-CHO CHOME
CHIYODA-KU, TOKYO, JAPAN 100
Correspondent:
SPENCER FRANK & SCHNEIDER
ASHLEY J. WELLS
1111 - 19TH STREET, N.W.
WASHINGTON, D.C. 20036
Assignment: 2
Reel/Frame:
007986/0985Recorded: 03/25/1996Pages: 9
Conveyance:
CERTIFICATE EXTRACT OF REGISTER (ADDRESS CHANGE) AND SWORN ENGLISH TRANSLATION
Assignor:
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Exec Dt:
09/22/1995
Assignee:
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
19-2 NISHI-SHINJUKU 3-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Correspondent:
SPENCER & FRANK
ROBERT J. FRANK
SUITE 300 EAST
1100 NEW YORK AVENUE, N.W.
WASHINGTON, D.C. 20005-3955

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