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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
08/21/1984
Application #:
06364644
Filing Dt:
04/02/1982
Inventors:
KENICHI NISHIGAKI, MAGOICHI TAKAHASHI, KEIICHI WAKASHIMA
Title:
TUNGSTEN CARBIDE-BASE HARD ALLOY FOR HOT-WORKING APPARATUS MEMBERS
Assignment: 1
Reel/Frame:
003984/0586Recorded: 04/02/1982Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
03/24/1982
Exec Dt:
03/24/1982
Exec Dt:
03/24/1982
Assignee:
5-2 OHTEMACHI 1-CHOME CHIYODA-KU
TOKYO-TO, JAPAN
Correspondent:
WENDEROTH, LIND & PONACK
1750 PA. AVE., N. W., STE. 1100
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:
005822/0501Recorded: 06/13/1991Pages: 6
Conveyance:
CHANGE OF ADDRESS
Assignor:
Exec Dt:
11/28/1988
Assignee:
6-1, OTEMACHI 1-CHOME CHIYODA-KU
TOKYO-TO, JAPAN
Correspondent:
WENDEROTH, LIND & PONACK
SOUTHERN BUILDING - SUITE 700
805 FIFTEENTH STREET, N. W.
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:
005797/0028Recorded: 06/13/1991Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/22/1991
Assignee:
6-1, OTEMACHI 1-CHOME
CHIYODA-KU, TOKYO-TO, JAPAN
Correspondent:
WENDEROTH, LIND & PONACK
SOUTHERN BUILDING - SUITE 700
805 FIFTEENTH STREET, N. W.
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:
005797/0034Recorded: 06/13/1991Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/13/1991
Assignee:
5-2, OTEMACHI 1-CHOME
CHIYODA-KU, TOKYO-TO, JAPAN
Correspondent:
WENDEROTH, LIND & PONACK
SOUTHERN BUILDING - SUITE 700
805 FIFTEENTH STREET, N. W.
WASHINGTON, DC 20005

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