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Patent Assignment Assignee Details
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Assignee Name : IDEMITSU PETROCHEMICAL CO., LTD
Total Assignments: 6
Assignment: 1
Reel/Frame:009709/0047   Pages: 3
Recorded: 01/21/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/17/1998
2
Exec Dt:
11/17/1998
3
Exec Dt:
11/17/1998
Assignee
1
6-1, SHIBA 5-CHOME, MINATO-KU
TOKYO 108-0041, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09167715
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
C. IRVIN MCCLELLAND
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 2
Reel/Frame:009862/0225   Pages: 3
Recorded: 04/05/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/05/1999
2
Exec Dt:
02/05/1999
Assignee
1
6-1, SHIBA 5-CHOME, MINATO-KU
TOKYO 108-0041, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09228968
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:010372/0214   Pages: 2
Recorded: 08/27/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/17/1999
2
Exec Dt:
08/17/1999
3
Exec Dt:
08/12/1999
4
Exec Dt:
08/18/1999
Assignee
1
MINATO-KU
6-1, SHIBA 5-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09380356
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS P.C.
TERRYANCE F. CHAPMAN
2026 RAMBLIN ROAD
KALAMAZOO, MI 49008-1699
Assignment: 4
Reel/Frame:011765/0658   Pages: 3
Recorded: 05/04/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/14/1999
2
Exec Dt:
10/14/1999
Assignee
1
MINATO-KU
6-1, SHIBA 5-CHOME
TOKYO 108-0014, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09423603
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & ETAL
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:012315/0419   Pages: 3
Recorded: 11/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/24/2001
2
Exec Dt:
05/24/2001
Assignee
1
6-1, YOKOAMI 1-CHOME, SUMIDA-KU
TOKYO 130-0015, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09868037
Correspondence name and address
OBLON SPIVAK ET AL
1755 J. DAVIS HWY. 4TH FL
ARLINGTON VA 22202
Assignment: 6
Reel/Frame:015011/0260   Pages: 3
Recorded: 02/25/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/08/2003
2
Exec Dt:
09/08/2003
3
Exec Dt:
09/08/2003
4
Exec Dt:
09/08/2003
Assignee
1
6-1, YOKOAMI 1-CHOME, SUMIDA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10472930
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314

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