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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
12/25/1990
Application #:
07457140
Filing Dt:
12/26/1989
Inventors:
AKIRA YOSHINO, KENJI OKUMURA, YOSHINORI OHMORI, TOSHIHARU OHNISHI
Title:
APPARATUS FOR PRODUCING SEMICONDUCTORS
Assignment: 1
Reel/Frame:
006412/0004Recorded: 12/26/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
12/11/1989
Exec Dt:
12/11/1989
Exec Dt:
12/11/1989
Exec Dt:
12/11/1989
Assignee:
20-16, HIGASHISHINSAIBASHI 1-CHOME
CHUO-KU, OSAKA-SHI, OSAKA 542, JAPAN
Correspondent:
JONATHAN SMITH
ARMSTRONG, WESTERMAN ET AL.
SUITE 1000, 1725 K ST., NW
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:
011356/0773Recorded: 12/13/2000Pages: 9
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/30/1993
Assignee:
2, KITA 3-JO NISHI 1-CHOME, CHUO-KU, SAPPORO-SHI
HOKKAIDO, JAPAN
Correspondent:
RANDY W. LACASSE
2001 JEFFERSON DAVIS HIGHWAY
SUITE 806
ARLINGTON, VIRGINIA 22202
Assignment: 3
Reel/Frame:
011356/0785Recorded: 12/18/2000Pages: 12
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/03/2000
Assignee:
CHUO-KU, SAPPORO-SHI
2, KITA 3-JO NISHI 1-CHOME
HOKKAIDO, JAPAN
Correspondent:
RANDY W. LACASSE
2001 JEFFERSON DAVIS HWY., SUITE 806
ARLINGTON, VIRGINIA 22202

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