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Patent Assignment Assignee Details
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Assignee Name : MITSUBISHI CHEMICAL MKV COMPANY
Total Assignments: 13
Assignment: 1
Reel/Frame:007257/0265   Pages: 4
Recorded: 12/15/1994
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
MITSUBISHI KASEI VINYL COMPANY
Exec Dt:
10/01/1994
Assignee
1
MITSUBISHI CHEMICAL MKV COMPANY
5-2, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5484844
NONE
08040199
 
5446064
NONE
08208295
 
5554707
NONE
08221456
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
ROBERT F. GNUSE
1755 JEFFERSON DAVIS HIGHWAY, 4TH FL.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:019215/0621   Pages: 4
Recorded: 04/26/2007
Attorney Dkt #:307251US2-SD
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
MITSUBISHI KASEI VINYL COMPANY
Exec Dt:
10/01/1994
Assignee
1
MITSUBISHI CHEMICAL MKV COMPANY
1-23, SHIBA 4-CHOME, MINATO-KU
TOKYO 108-0014, JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
5270381
NONE
07879932
 
5314941
NONE
07883394
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:007330/0485   Pages: 3
Recorded: 01/25/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSHIMA, MASABUMI
Exec Dt:
01/11/1995
2
WATANABE, YOSHIYUKI
Exec Dt:
01/11/1995
Assignee
1
MITSUBISHI CHEMICAL MKV COMPANY
5-2, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5532068
NONE
08377834
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:007457/0828   Pages: 3
Recorded: 03/31/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OSHIMA, MASABUMI
Exec Dt:
03/07/1995
Assignee
1
MITSUBISHI CHEMICAL MKV COMPANY
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5554683
NONE
08414203
Correspondence name and address
NORMAN F. OBLON
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA. 22202
Assignment: 5
Reel/Frame:007729/0484   Pages: 3
Recorded: 10/30/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ICHIKAWA, NAOKI
Exec Dt:
10/17/1995
Assignee
1
MITSUBISHI CHEMICAL MKV COMPANY
1-23, SHIBA 4-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5658980
NONE
08550230
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:007995/0759   Pages: 3
Recorded: 05/21/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HORI, KAZUYA
Exec Dt:
05/08/1996
2
TAKEDA, YUJI
Exec Dt:
05/08/1996
Assignee
1
MITSUBISHI CHEMICAL MKV COMPANY
1-23, SHIBA 4-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5728772
NONE
08650997
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
C. IRVIN MCCLELLAND
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:008150/0552   Pages: 3
Recorded: 08/12/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OCHIAI, TATSUYA
Exec Dt:
07/22/1996
2
HORI, KAZUYA
Exec Dt:
07/22/1996
Assignee
1
MITSUBISHI CHEMICAL MKV COMPANY
1-23, SHIBA 4-CHOME, MINATO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5914195
NONE
08695438
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:008084/0150   Pages: 3
Recorded: 08/15/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OSHIMA, MASABUMI
Exec Dt:
07/25/1996
Assignee
1
MITSUBISHI CHEMICAL MKV COMPANY
1-23, SHIBA 4-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5736605
NONE
08661963
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
F. D. VASTINE
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:008127/0341   Pages: 3
Recorded: 08/01/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAI, TAKEYUKI
Exec Dt:
07/25/1996
2
ARAI, HIROTAKA
Exec Dt:
07/25/1996
Assignee
1
MITSUBISHI CHEMICAL MKV COMPANY
1-23, SHIBA 4-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5846651
NONE
08690867
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
C. IRVIN MCCLELLAND
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:009810/0514   Pages: 3
Recorded: 03/15/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HORI, KAZUYA
Exec Dt:
12/11/1998
2
FURUYA, KEN
Exec Dt:
12/11/1998
Assignee
1
MITSUBISHI CHEMICAL MKV COMPANY
1-23, SHIBA 4-CHOME, MINATO-KU,
TOKYO 108-0014, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010024714
09210763
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 11
Reel/Frame:009769/0936   Pages: 3
Recorded: 02/19/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HORI, KAZUYA
Exec Dt:
02/15/1999
2
FURUYA, KEN
Exec Dt:
02/15/1999
Assignee
1
MITSUBISHI CHEMICAL MKV COMPANY
1-23, SHIBA 4-CHOME, MINATO-KU
TOKYO 108-0014, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6221465
NONE
09196139
Correspondence name and address
OBLON, SPIVAK, MCCELLAND, ET AL.
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 12
Reel/Frame:010303/0490   Pages: 3
Recorded: 10/13/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MORI, HIROYUKI
Exec Dt:
09/02/1999
Assignee
1
MITSUBISHI CHEMICAL MKV COMPANY
1-23, SHIBA 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6248834
NONE
09357954
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR, ATTORNEYS AT LAW
ARLINGTON, VIRGINIA 22202
Assignment: 13
Reel/Frame:011793/0137   Pages: 3
Recorded: 05/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HORI, KAZUYA
Exec Dt:
04/27/2001
2
FURUYA, KEN
Exec Dt:
04/27/2001
Assignee
1
MITSUBISHI CHEMICAL MKV COMPANY
1-23, SHIBA 4-CHOME, MINATO-KU
TOKYO 108-0014, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010036544
09805257
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
JAMES J. KELLEY
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202

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