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Patent Assignment Assignor Details
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Assignor Name : MATSUURA, MITSUYUKI
Total Assignments: 17
Assignment: 1
Reel/Frame:003969/0564   Pages: 2
Recorded: 12/18/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MIWA, YUKIMASA
Exec Dt:
12/07/1981
2
SHIMADA, TAKEO
Exec Dt:
12/07/1981
3
HAYASHI, SHIGEKAZU
Exec Dt:
12/07/1981
4
UKITA, MICHITO
Exec Dt:
12/07/1981
5
NAKAGAWA, HIDEAKI
Exec Dt:
12/07/1981
6
MATSUURA, MITSUYUKI
Exec Dt:
12/07/1981
Assignee
1
MITSUBISHI PETROCHEMICAL COMPANY LIMITED
5-2, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4405774
NONE
06331966
Correspondence name and address
BURNS, LOBATO & ADAMS
71 BROADWAY, STE. 1230
NEW YORK, NY 10006
Assignment: 2
Reel/Frame:004130/0031   Pages: 1
Recorded: 05/23/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MATSUURA, MITSUYUKI
Exec Dt:
04/16/1982
2
FUJITA, TAKASHI
Exec Dt:
04/16/1982
Assignee
1
MITSUBISHI PETROCHEMICAL COMPANY LIMITED, 5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO-TO, JAPAN,
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4399055
NONE
06370666
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER, CRYSTAL SQUARE FIVE, STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:004395/0221   Pages: 2
Recorded: 05/02/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MATSUURA, MITSUYUKI
Exec Dt:
01/11/1983
2
KAGEYAMA, YOSHITERU
Exec Dt:
01/11/1983
3
HAGIWARA, AKITO
Exec Dt:
01/11/1983
4
SHIMADA, TAKEO
Exec Dt:
01/11/1983
Assignee
1
MITSUBISHI PETROCHEMICAL COMPANY LIMITED,
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO-TO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4530983
NONE
06458843
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER, CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:004582/0663   Pages: 2
Recorded: 07/29/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MATSUURA, MITSUYUKI
Exec Dt:
05/20/1985
2
FUJITA, TAKASHI
Exec Dt:
05/20/1985
3
SAKAMOTO, YOSHIO
Exec Dt:
05/20/1985
Assignee
1
MITSUBISHI PETROCHEMICAL COMPANY LIMITED
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4617284
NONE
06738190
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
AND MAIER, CRYSTAL SQUARE FIVE, STE. 400
1755 S. JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:004865/0199   Pages: 2
Recorded: 05/09/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MATSUURA, MITSUYUKI
Exec Dt:
03/27/1986
2
HIRAKAWA, KATSUMI
Exec Dt:
03/27/1986
Assignee
1
MITSUBISHI PETROCHEMICAL COMPANY LIMITED
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4762898
NONE
07102236
Correspondence name and address
OBLON FISHER SPIVAK MCCLELLAND & MAIER
CRYSTAL SQUARE FIVE, SUITE 400
1755 S. JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:004743/0786   Pages: 2
Recorded: 07/24/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MATSUURA, MITSUYUKI
Exec Dt:
06/23/1986
2
FUJITA, TAKASHI
Exec Dt:
06/23/1986
Assignee
1
MITSUBISHI PETROCHEMICAL COMPANY LIMITED
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4703026
NONE
06872832
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER, CRYSTAL SQUARE FIVE, STE. 400
1755 SOUTH JEFF DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:004933/0941   Pages: 2
Recorded: 07/26/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MATSUURA, MITSUYUKI
Exec Dt:
01/29/1987
2
FUJITA, TAKASHI
Exec Dt:
01/29/1987
Assignee
1
MITSUBISHI PETROCHEMICAL COMPANY LIMITED, 5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4780443
NONE
07014835
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE 5, STE. 400
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:005008/0008   Pages: 2
Recorded: 01/13/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MATSUURA, MITSUYUKI
Exec Dt:
06/09/1987
2
FUJITA, TAKASHI
Exec Dt:
06/09/1987
Assignee
1
MITSUBISHI PETROCHEMICAL COMPANY LIMITED
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4822763
NONE
07063443
Correspondence name and address
OBLON, FISHER, SPIVAK
MC CLELLAND & MAIER
CRYSTAL SQUARE 5 - SUITE 400
1755 S. JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:005483/0651   Pages: 3
Recorded: 10/29/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MATSUURA, MITSUYUKI
Exec Dt:
08/05/1987
2
FUJITA, TAKASHI
Exec Dt:
08/05/1987
Assignee
1
MITSUBISHI PETROCHEMICAL COMPANY LIMITED
5-2, MAROUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4985515
NONE
07381997
Correspondence name and address
OBLON, SPIVAK, MC CLELLAND,
MAIER & NEUSTADT
FOURTH FLOOR
1755 JEFFERSON DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:005008/0022   Pages: 2
Recorded: 01/13/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MATSUURA, MITSUYUKI
Exec Dt:
10/23/1987
2
FUJITA, TAKASHI
Exec Dt:
10/23/1987
3
HIRAKAWA, KATSUMI
Exec Dt:
10/23/1987
Assignee
1
MITSUBISHI PETROCHEMICAL COMPANY LIMITED
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4814314
NONE
07100268
Correspondence name and address
OBLON, FISHER, SPIVAK,
MCCLELLAND & MAIER
CRYSTAL SQUARE FIVE-SUITE 400
1755 SOUTH JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 11
Reel/Frame:005134/0964   Pages: 2
Recorded: 07/31/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MATSUURA, MITSUYUKI
Exec Dt:
03/25/1988
2
FUJITA, TAKASHI
Exec Dt:
03/25/1988
Assignee
1
MITSUBISHI PETROCHEMICAL COMPANY LIMITED
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4870043
NONE
07177478
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE FIVE - SUITE 400
1755 SOUTH JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 12
Reel/Frame:005196/0326   Pages: 2
Recorded: 12/08/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MATSUURA, MITSUYUKI
Exec Dt:
07/01/1988
2
FUJITA, TAKASHI
Exec Dt:
07/01/1988
Assignee
1
MITSUBISHI PETROCHEMICAL COMPANY LIMITED,
5-2, MARUNOUCHI 2-CHOME,
CHIYODA-KU,
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4904630
NONE
07217983
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQ. FIVE - STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 13
Reel/Frame:006221/0681   Pages: 3
Recorded: 08/03/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MATSUURA, MITSUYUKI
Exec Dt:
10/26/1989
2
FUJITA, TAKASHI
Exec Dt:
10/26/1989
Assignee
1
MITSUBISHI PETROCHEMICAL COMPANY LIMITED
5-2, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5162443
NONE
07840590
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C. - ROBERT F. GNUSE
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGWAY
ARLINGTON, VIRGINIA 22202
Assignment: 14
Reel/Frame:006225/0468   Pages: 3
Recorded: 08/12/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MATSUURA, MITSUYUKI
Exec Dt:
10/26/1989
2
FUJITA, TAKASHI
Exec Dt:
10/26/1989
Assignee
1
MITSUBISHI PETROCHEMICAL COMPANY LIMITED
5-2, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5162442
NONE
07407283
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT
ROBERT F. GNUSE
4TH FL., 1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 15
Reel/Frame:005591/0401   Pages: 3
Recorded: 02/06/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MATSUURA, MITSUYUKI
Exec Dt:
12/28/1989
2
FUJITA, TAKASHI
Exec Dt:
12/28/1989
Assignee
1
MITSUBISHI PETROCHEMICAL COMPANY LIMITED
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5082818
NONE
07461756
Correspondence name and address
OBLON, FISHER, SPIVAK,
MCCLELLAND & MAIER
CRYSTAL SQUARE FIVE - SUITE 400
1755 SOUTH JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 16
Reel/Frame:005689/0853   Pages: 3
Recorded: 04/30/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MATSUURA, MITSUYUKI
Exec Dt:
01/08/1990
2
SUGANO, TOSHIHIKO
Exec Dt:
01/08/1990
3
NAKAMURA, KAZUO
Exec Dt:
01/08/1990
Assignee
1
MITSUBISHI PETROCHEMICAL COMPANY LIMITED
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5032563
NONE
07437661
Correspondence name and address
NORMAN F. OBLON
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT
4TH FL., 1755 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 17
Reel/Frame:006219/0555   Pages: 3
Recorded: 07/23/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FUJITA, TAKASHI
Exec Dt:
06/29/1992
2
MATSUURA, MITSUYUKI
Exec Dt:
06/29/1992
Assignee
1
MITSUBISHI PETROCHEMICAL COMPANY LIMITED
5-2, MARUNOUGHI 2-CHOME
CHIYODA-KU, TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5262487
NONE
07917738
Correspondence name and address
OBLON, SPIVAK, MC CLELLAND,
MAIER & NEUSTADT
1755 JEFFERSON DAVIS HWY., 4TH FL.
ARLINGTON, VA 22202

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