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Patent Assignment Details
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Reel/Frame:009685/0277   Pages: 5
Recorded: 12/28/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
10/24/2000
Application #:
09222241
Filing Dt:
12/28/1998
Title:
SILICON NITRIDE SINTERED BODY WITH REGION VARYING MICROSTRUCTURE AND METHOD FOR MANUFACTURE THEREOF
Assignors
1
Exec Dt:
12/07/1998
2
Exec Dt:
12/07/1998
3
Exec Dt:
12/07/1998
4
Exec Dt:
12/07/1998
5
Exec Dt:
12/07/1998
Assignee
1
YOOSUNG P.O. BOX 35
DAEJON, KOREA, REPUBLIC OF
Correspondence name and address
SKJERVEN, MORRILL, MACPHERSON, ET AL.
DAVID E. STEUBER
25 METRO DRIVE, SUITE 700
SAN JOSE, CA 95110

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