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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
12/22/1998
Application #:
08805572
Filing Dt:
02/25/1997
Inventors:
MASATO SAKIYAMA, TAKUYA ASAMI, TOMOKI IWANAGA, YASUHIDE OSHIO, MASAAKI ODA
Title:
METHOD OF MANUFACTURING CALCIUM SILICATE BOARD
Assignment: 1
Reel/Frame:
008426/0485Recorded: 02/25/1997Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/14/1997
Exec Dt:
02/14/1997
Exec Dt:
02/14/1997
Exec Dt:
02/14/1997
Exec Dt:
02/14/1997
Assignee:
5-5, TSURUMI-CHUO 2-CHOME, TSURUMI-KU
YOKOHAMA-SHI, KANAGAWA-KEN, JAPAN
Correspondent:
OBLON, SPIVAK, MCCLELLAND ET AL.
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
ATTN: NORMAN F. OBLON
Assignment: 2
Reel/Frame:
012103/0874Recorded: 08/28/2001Pages: 15
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/21/2001
Assignee:
12-10, SHIBA-DAIMON 2-CHOME
MINATO-KU, TOKYO 105-0012, JAPAN
Correspondent:
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
MARVIN J. SPIVAK
1755 JEFF DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202

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