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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
07/24/1990
Application #:
07275966
Filing Dt:
11/25/1988
Inventors:
KEN NAKAO, SEISHIRO SATO, WATARU OHKASE
Title:
HEAT-TREATING APPARATUS
Assignment: 1
Reel/Frame:
005302/0884Recorded: 05/22/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
11/15/1988
Exec Dt:
11/15/1988
Exec Dt:
11/15/1988
Assignee:
3210-1, AZAHONGO, KAWASHIRI
SHIROYAMA-MACHI, TSUKUI-GUN, A CORP. OF JAPAN
KANAGAWA 220-01, JAPAN
Correspondent:
OBLON, FISHER, SPIVAK,
MC CLELLAND, MAIER P.C.
CRYSTAL SQUARE FIVE-STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:
008595/0076Recorded: 07/11/1997Pages: 22
Conveyance:
MERGER AND CHANGE OF NAME
Assignor:
Exec Dt:
05/10/1993
Assignee:
52 AZAMATSUNAGANE, IWAYADO
ESASHI-SHI, IWATE-KEN, JAPAN
Correspondent:
OBLON, SPIVAK, MCCLELLAND, ET AL.
MARVIN J. SPIVAK
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:
008268/0965Recorded: 11/27/1996Pages: 7
Conveyance:
AGREEMENT (PATENT)
Assignor:
Exec Dt:
11/15/1996
Assignee:
2850 WEST GOLF ROAD
5TH FLOOR
ROLLING MEADOWS, ILLINOIS 60008
Correspondent:
KATTEN MUCHIN & ZAVIS
MEREDITH A. PARSONS
525 WEST MONROE STREET, SUITE 1600
CHICAGO, IL 60661
Assignment: 4
Reel/Frame:
008587/0470Recorded: 07/11/1997Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/27/1996
Assignee:
3-6 AKASAKA 5-CHOME
MINATO-KU, TOKYO 105, JAPAN
Correspondent:
OBLON, SPIVAK, MCCLELLAND, ET AL
C. IRVIN MCCLELLAND
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202

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