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Patent Assignment Assignor Details
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Assignor Name : YAMAGUCHI, KEIZABURO
Total Assignments: 35
Assignment: 1
Reel/Frame:004057/0535   Pages: 1
Recorded: 10/08/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAGUCHI, AKIHIRO
Exec Dt:
09/29/1982
2
YAMAGUCHI, KEIZABURO
Exec Dt:
09/29/1982
3
SUGIMOTO, KENICHI
Exec Dt:
09/29/1982
4
TANABE, YOSHIMITSU
Exec Dt:
09/29/1982
Assignee
1
MITSUI TOATSU CHEMICAS, INC.
2-5, 3-CHOME, KASUMIGASEKI, CHIYODA-KU,
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4453009
NONE
06433438
Correspondence name and address
GUST, IRISH, JEFFERS & HOFFMAN
1006 ANTHONY WAYNE BANK BLDG.
FORT WAYNE, IN 46802
Assignment: 2
Reel/Frame:004144/0418   Pages: 2
Recorded: 06/24/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAGUCHI, KEIZABURO
Exec Dt:
04/04/1983
2
SUGIMOTA, KENICHI
Exec Dt:
04/04/1983
3
TANABE, YOSHIMITSU
Exec Dt:
04/04/1983
4
KAWASHIMA, SABURO
Exec Dt:
04/04/1983
5
YAMAGUCHI, AKIHIRO
Exec Dt:
04/04/1983
Assignee
1
MITSUI TOATSU CHEMICALS, INC.
2-5. 3-CHOME, KASUMIGASEKI, CHIYODA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4618714
NONE
06490546
Correspondence name and address
ALBERT L. JEFFERS
GUST, IRISH, JEFFERS & HOFFMAN
1006 ANTHONY WAYNE BANK BLD.
FORT WAYNE, IN 46802
Assignment: 3
Reel/Frame:004144/0420   Pages: 2
Recorded: 06/24/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAGUCHI, KEIZABURO
Exec Dt:
04/04/1983
2
SUGIMOTO, KENICHI
Exec Dt:
04/04/1983
3
TANABE, YOSHIMITSU
Exec Dt:
04/04/1983
4
KAWASHIMA, SABURO
Exec Dt:
04/04/1983
5
YAMAGUCHI, AKIHIRO
Exec Dt:
04/04/1983
Assignee
1
MITSUI TOATSU CHEMICALS, INC.
2-5. 3-CHOME, KASUMIGASEKI, CHIYODA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4540818
NONE
06490730
Correspondence name and address
ALBERT L. JEFFERS
GUST, IRISH, JEFFERS & HOFFMAN
1006 ANTHONY WAYNE BANK BLDG.
FORT WAYNE, IN 46802
Assignment: 4
Reel/Frame:004308/0321   Pages: 1
Recorded: 10/05/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAGUCHI, KEIZABURO
Exec Dt:
06/26/1984
2
YOSHIKAWA, YUKIHIRO
Exec Dt:
06/26/1984
3
TANABE, YOSHIMITSU
Exec Dt:
06/26/1984
4
SUGIMOTO, KENICHI
Exec Dt:
06/26/1984
5
YAMAGUCHI, AKIHIRO
Exec Dt:
06/26/1984
Assignee
1
MITSUI TOATSU CHEMICALS, INC. A CORP. OF JAPAN
2-5, 3-CHOME, KASUMIGASEKI, CHIYODA-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4692554
NONE
06638732
Correspondence name and address
ALBERT L. JEFFERS
JEFFERS, IRISH & HOFFMAN
1006 ANTHONY WAYNE BANK BLDG.
FORT WAYNE, IN 46802
Assignment: 5
Reel/Frame:004442/0850   Pages: 1
Recorded: 08/20/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAGUCHI, KEIZABURO
Exec Dt:
06/30/1985
2
SUGIMOTO, KENICHI
Exec Dt:
06/30/1985
3
TANABE, YOSHIMITSU
Exec Dt:
06/30/1985
4
YAMAZAKI, MIDORI
Exec Dt:
06/30/1985
5
YAMAGUCHI, AKIHIRO
Exec Dt:
06/30/1985
Assignee
1
MITSUITOATSU CHEMICALS, INC., 2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU, TOKYO, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4671890
NONE
06745066
Correspondence name and address
FISHER, CHRISTEN & SABOL
STE. 510, 2000 L ST., N.W.
WASHINGTON, DC 200036
Assignment: 6
Reel/Frame:004453/0797   Pages: 1
Recorded: 09/12/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAWASHIMA, SABURO
Exec Dt:
09/04/1985
2
YAMAGUCHI, AKIHIRO
Exec Dt:
09/04/1985
3
YAMAGUCHI, KEIZABURO
Exec Dt:
09/04/1985
4
SUGIMOTO, KENICHI
Exec Dt:
09/04/1985
5
TANABE, YOSHIMITU
Exec Dt:
09/04/1985
Assignee
1
MITSUI TOATSU CHEMICALS, INC., A CORP OF JAPAN
2-5, 3-CHOME, KASUMIGASEKI, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4556738
NONE
06454973
Correspondence name and address
JOSEPH C. SULLIVAN
KANE, DALSIMER, KANE,
SULLIVAN & KURUCZ
420 LEXINGTON AVE.
NEW YORK, NY 10170
Assignment: 7
Reel/Frame:004521/0693   Pages: 1
Recorded: 02/21/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YOSHIKAWA, YUKIHIRO
Exec Dt:
02/10/1986
2
YAMAGUCHI, KEIZABURO
Exec Dt:
02/10/1986
3
SUGIMOTO, KENICHI
Exec Dt:
02/10/1986
4
TANABE, YOSHIMITSU
Exec Dt:
02/10/1986
5
YAMAGUCHI, AKIHIRO
Exec Dt:
02/10/1986
Assignee
1
MITSU TOATSU CHEMICALS, INC.
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5077436
NONE
06831547
Correspondence name and address
FISHER, CHRISTEN & SABOL
SUITE 510
2000 L STREET, N. W.
WASHINGTON, DC 20036
Assignment: 8
Reel/Frame:004573/0883   Pages: 2
Recorded: 06/26/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TANABE, YOSHIMITSU
Exec Dt:
06/12/1986
2
YAMAGUCHI, KEIZABURO
Exec Dt:
06/12/1986
3
YOSHIKAWA, YUKIHIRO
Exec Dt:
06/12/1986
4
SUGIMOTO, KENICHI
Exec Dt:
06/12/1986
5
YAMAGUCHI, AKIHIRO
Exec Dt:
06/12/1986
Assignee
1
MITSUI TOATSU CHEMICALS, INC., A JAPANESE CORP.
2-5, 3-CHOME, KASUMIGASEKI, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4701567
NONE
06878687
Correspondence name and address
FISHER, CHRISTEN & SABOL
STE. 510, 2000 L ST., N. W.
WASHINGTON, DC 20036
Assignment: 9
Reel/Frame:004586/0067   Pages: 2
Recorded: 07/07/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAGUCHI, KEIZABURO
Exec Dt:
06/30/1986
2
SUGIMOTO, KENICHI
Exec Dt:
06/30/1986
3
TANABE, YOSHIMITSU
Exec Dt:
06/30/1986
4
NAGATA, TERUYUKI
Exec Dt:
06/30/1986
Assignee
1
MITSUI TOATSU CHEMICALS, INCORPORATED
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4724268
NONE
06882246
Correspondence name and address
FISHER, CHRISTEN & SABOL
2000 L ST., N. W.
SUITE 510
WASHINGTON, DC 20036
Assignment: 10
Reel/Frame:004676/0721   Pages: 1
Recorded: 03/11/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAGUCHI, KEIZABURO
Exec Dt:
03/01/1987
2
SUGIMOTO, KENICHI
Exec Dt:
03/01/1987
3
YOSHIKAWA, YUKIHIRO
Exec Dt:
03/01/1987
4
TANABE, YOSHIMITSU
Exec Dt:
03/01/1987
5
YAMAGUCHI, AKIHIRO
Exec Dt:
03/01/1987
Assignee
1
MITSUI TOATSU CHEMICALS, INC., 2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU, TOKYO, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4769463
NONE
07024461
Correspondence name and address
FISHER, CHRISTEN & SABOL
STE. 510, 2000 L ST., N. W.
WASHINGTON, DC 20036
Assignment: 11
Reel/Frame:004689/0716   Pages: 2
Recorded: 03/23/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAGUCHI, AKIHIRO
Exec Dt:
03/15/1987
2
YAMAGUCHI, KEIZABURO
Exec Dt:
03/15/1987
3
TANABE, YOSHIMITSU
Exec Dt:
03/15/1987
Assignee
1
MITSUI TOATSU CHEMICALS, INCORPORATED
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4783521
NONE
07004323
Correspondence name and address
FISHER, CHRISTEN & SABOL
SUITE 510
2000 L STREET, N.W.
WASHINGTON, D.C. 20036
Assignment: 12
Reel/Frame:004968/0270   Pages: 2
Recorded: 11/09/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAGUCHI, KEIZABURO
Exec Dt:
07/01/1987
2
OIKAWA, HIDEAKI
Exec Dt:
07/01/1987
3
SUGIMOTO, KENICHI
Exec Dt:
07/01/1987
4
OHTA, MASAHIRO
Exec Dt:
07/01/1987
5
YAMAGUCHI, AKIHIRO
Exec Dt:
07/01/1987
Assignee
1
MITSUI TOATSU CHEMICALS, INCORPORATED
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4803258
NONE
07076873
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE 5-SUITE 400
1755 S. JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 13
Reel/Frame:004781/0415   Pages: 2
Recorded: 07/22/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YOSHIKAWA, YUKIHIRO
Exec Dt:
07/06/1987
2
YAMAZAKI, MIDORI
Exec Dt:
07/06/1987
3
YAMAGUCHI, KEIZABURO
Exec Dt:
07/06/1987
4
SUGIMOTO, KENICHI
Exec Dt:
07/06/1987
5
TANABE, YOSHIMITSU
Exec Dt:
07/06/1987
6
YAMAGUCHI, AKIHIRO
Exec Dt:
07/06/1987
Assignee
1
MITSUI TOATSU CHEMICALS, INCORPORATED, A CORP. OF JAPAN
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU,
TOKYO, 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5013848
NONE
07087255
Correspondence name and address
FISHER, CHRISTEN AND SABOL
2000 L STREET NW, SUITE 510
WASHINGTON, DC 20036
Assignment: 14
Reel/Frame:004781/0901   Pages: 2
Recorded: 10/23/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAGUCHI, KEIZABURO
Exec Dt:
10/08/1987
2
TANABE, YOSHIMITSU
Exec Dt:
10/08/1987
3
ASANO, MAKOTO
Exec Dt:
10/08/1987
4
YAMAGUCHI, AKIHIRO
Exec Dt:
10/08/1987
Assignee
1
MITSUI TOATSU CHEMICALS, INCORPORATED OF A CORP. OF JAPAN
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5023366
NONE
07111763
Correspondence name and address
FISHER, CHRISTEN & SABOL
2000 L STREET, N.W.
SUITE 510
WASHINGTON, DC 20036
Assignment: 15
Reel/Frame:004893/0275   Pages: 2
Recorded: 03/17/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TANABE, YOSHIMITSU
Exec Dt:
02/22/1988
2
AKAHORI, HIROYUKI
Exec Dt:
02/22/1988
3
YAMAGUCHI, KEIZABURO
Exec Dt:
02/22/1988
Assignee
1
MITSUI TOATSU CHEMICALS, INCORPORATED
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4997874
NONE
07169499
Correspondence name and address
FISHER, CHRISTEN AND SABOL
2000 L. STREET N.W. , SUITE 510
WASHINGTON, DC 20036
Assignment: 16
Reel/Frame:005005/0701   Pages: 1
Recorded: 11/28/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAGUCHI, KEIZABURO
Exec Dt:
11/01/1988
2
TANABE, YOSHIMITSU
Exec Dt:
11/01/1988
3
URAKAMI, TATSUHIRO
Exec Dt:
11/01/1988
Assignee
1
MITSUI TOATSU CHEMICALS, INCORPORATED, A CORP. OF JAPAN
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4937318
NONE
07254701
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
WASHINGTON & PRINCE STS.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 17
Reel/Frame:005150/0726   Pages: 1
Recorded: 06/08/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TANABE, YOSHIMITSU
Exec Dt:
06/02/1989
2
YAMAGUCHI, KEIZABURO
Exec Dt:
06/02/1989
Assignee
1
MITSUI TOATSU CHEMICALS, INCORPORATED
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4966961
NONE
07351705
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
WASHINGTON & PRINCE STS.
P. O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 18
Reel/Frame:005139/0405   Pages: 2
Recorded: 09/14/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAGUCHI, KEIZABURO
Exec Dt:
09/06/1989
2
TANABE, YOSHIMITSU
Exec Dt:
09/06/1989
3
YAMAGUCHI, AKIHIRO
Exec Dt:
09/06/1989
Assignee
1
MITSUI TOATSU CHEMICALS, INCORPORATED
2-5, KASUMIGASEKI 3-CHOME,
A CORP. OF JAPAN
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5028581
NONE
07393247
Correspondence name and address
FISHER, CHRISTEN & SABOL
STE. 510
2000 L STREET, N.W.
WASHINGTON, DC 20036
Assignment: 19
Reel/Frame:005141/0462   Pages: 2
Recorded: 09/14/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
URAKAMI, TATSUHIRO
Exec Dt:
09/12/1989
2
TANABE, YOSHIMITSU
Exec Dt:
09/12/1989
3
YAMAGUCHI, KEIZABURO
Exec Dt:
09/12/1989
4
YAMAGUCHI, AKIHIRO
Exec Dt:
09/12/1989
Assignee
1
MITSUI TOATSU CHEMICALS, INCORPORATED, 2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU, TOKYO, JAPAN A CORP. OF JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4957994
NONE
07393798
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
P. O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 20
Reel/Frame:005316/0904   Pages: 2
Recorded: 05/23/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KITAHARA, MIKIO
Exec Dt:
05/14/1990
2
MACHIDA, KOICHI
Exec Dt:
05/14/1990
3
KUBO, TAKAYUKI
Exec Dt:
05/14/1990
4
TORIKAI, MOTOYUKI
Exec Dt:
05/14/1990
5
ASAHINA, KOUTAROU
Exec Dt:
05/14/1990
6
TANABE, YOSHIMITSU
Exec Dt:
05/14/1990
7
YAMAGUCHI, KEIZABURO
Exec Dt:
05/14/1990
8
YAMAGUCHI, AKIHIRO
Exec Dt:
05/14/1990
Assignee
1
MITSUI TOATSHI CHEMICALS, INC.
NO. 2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5079331
NONE
07527267
Correspondence name and address
ROBERT G. MUKAI
BURNS, DOANE, SWECKER & MATHIS
WASHINGTON & PRINCE STREETS
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 21
Reel/Frame:005526/0584   Pages: 2
Recorded: 11/23/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAGUCHI, KEIZABURO
Exec Dt:
11/13/1990
2
URAKAMI, TATSUHIRO
Exec Dt:
11/13/1990
3
TANABE, YOSHIMITSU
Exec Dt:
11/13/1990
Assignee
1
MITSUI TOATSU CHEMICALS, INCORPORATED, A CORP. OF JAPAN
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5206438
NONE
07601424
Correspondence name and address
ROBERT G. MUKAI
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BUILDING
WASHINGTON & PRINCE ST., P.O. BOX 1404
ALEXANDRIA, VA. 22313-1404
Assignment: 22
Reel/Frame:005632/0693   Pages: 2
Recorded: 02/22/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MASUKO, SEIICHI
Exec Dt:
02/12/1991
2
NAKAMURA, ICHISABURO
Exec Dt:
02/12/1991
3
FUKUDA, KEIICHI
Exec Dt:
02/12/1991
4
HATAKEYAMA, YASUYUKI
Exec Dt:
02/12/1991
5
YAMAGUCHI, AKIHIRO
Exec Dt:
02/12/1991
6
YAMAGUCHI, KEIZABURO
Exec Dt:
02/12/1991
Assignee
1
MITSUI TOATSU CHEMICALS, INC., A CORP. OF JAPAN
2-5, KASUMIGASEKI 3-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5147948
NONE
07631932
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
WASHINGTON & PRINCE STS.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 23
Reel/Frame:005854/0340   Pages: 3
Recorded: 08/29/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAMAI, SHOJI
Exec Dt:
08/26/1991
2
YAMAGUCHI, KEIZABURO
Exec Dt:
08/26/1991
3
ISHIHARA, YUKO
Exec Dt:
08/26/1991
4
KAWASHIMA, SABURO
Exec Dt:
08/26/1991
5
OIKAWA, HIDEAKI
Exec Dt:
08/26/1991
6
KATAOKA, TOSHIYUKI
Exec Dt:
08/26/1991
7
YAMAGUCHI, AKIHIRO
Exec Dt:
08/26/1991
Assignee
1
MITSUI TOATSU CHEMICALS, INC.
NO. 2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5231160
NONE
07752053
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
WASHINGTON AND PRINCE STREETS
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 24
Reel/Frame:005862/0938   Pages: 2
Recorded: 09/26/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TANABE, YOSHIMITSU
Exec Dt:
09/02/1991
2
YAMAGUCHI, KEIZABURO
Exec Dt:
09/02/1991
3
YAMAGUCHI, AKIHIRO
Exec Dt:
09/02/1991
Assignee
1
MITSUI TOATSU CHEMICALS, INCORPORATED
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5274150
NONE
07740386
Correspondence name and address
MILLEN, WHITE & ZELANO
ARLINGTON COURTHOUSE PLAZA 1
2200 CLARENDON BLVD., STE. 1201
ARLINGTON, VA 22201
Assignment: 25
Reel/Frame:006189/0663   Pages: 3
Recorded: 06/08/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAMAI, SHOJI
Exec Dt:
06/04/1992
2
YAMASHITA, WATARU
Exec Dt:
06/04/1992
3
OKAWA, YUICHI
Exec Dt:
06/04/1992
4
ISHIHARA, YUKO
Exec Dt:
06/04/1992
5
YAMAGUCHI, KEIZABURO
Exec Dt:
06/04/1992
6
YAMAGUCHI, AKIHIRO
Exec Dt:
06/04/1992
Assignee
1
MITSUI TOATSU CHEMICALS, INC.
NO. 2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5260388
NONE
07894940
Correspondence name and address
BURNS DOANE SWECKER & MATHIS
ROBERT G. MUKAI
THE GEORGE MASON BUILDING
WASHINGTON & PRINCE STS. P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 26
Reel/Frame:006269/0059   Pages: 2
Recorded: 09/01/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAGUCHI, KEIZABURO
Exec Dt:
08/06/1992
2
TANABE, YOSHIMITSU
Exec Dt:
08/06/1992
3
HASEGAWA, KIYOHARU
Exec Dt:
08/06/1992
4
YAMAGUCHI, AKIHIRO
Exec Dt:
08/06/1992
Assignee
1
MITSUI TOATSU CHEMICALS, INC.
2-5, KASUMIGASEKI 3-CHOME CHIYODA-KU
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5260403
NONE
07906887
Correspondence name and address
JOHN L. WHITE
MILLEN, WHITE & ZELANO
ARLINGTON COURTHUSE PLAZA I, STE. 1201
2200 CLARENDON BLVD.
ARLINGTON, VA 22201
Assignment: 27
Reel/Frame:006279/0910   Pages: 3
Recorded: 10/28/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAGUCHI, KEIZABURO
Exec Dt:
08/20/1992
2
TANABE, YOSHIMITSU
Exec Dt:
08/20/1992
3
HASEGAWA, KIYOHARU
Exec Dt:
08/20/1992
4
YAMAGUCHI, AKIHIRO
Exec Dt:
08/20/1992
Assignee
1
MITSUI TOATSU CHEMICALS, INCORPORATED
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5376615
NONE
07915175
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
ARLINGTON COURTHOUSE PLAZA 1
2200 CLARENDON BOULEVARD, SUITE 1201
ARLINGTON, VA 22201
ATTN: JONI KLEIN
Assignment: 28
Reel/Frame:006534/0046   Pages: 3
Recorded: 03/31/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASHITA, WATARU
Exec Dt:
03/24/1993
2
SAKATA, YOSHIHIRO
Exec Dt:
03/24/1993
3
KATAOKA, TOSHIYUKI
Exec Dt:
03/24/1993
4
OKAWA, YUICHI
Exec Dt:
03/24/1993
5
OIKAWA, HIDEAKI
Exec Dt:
03/24/1993
6
ASANUMA, TADASHI
Exec Dt:
03/24/1993
7
MATSUO, MITSUNORI
Exec Dt:
03/24/1993
8
ISHIDA, TSUTOMU
Exec Dt:
03/24/1993
9
YAMAGUCHI, KEIZABURO
Exec Dt:
03/24/1993
10
YAMAGUCHI, AKIHIRO
Exec Dt:
03/24/1993
Assignee
1
MITSUI TOATSU CHEMICALS, INC.
2-5, KASUMIGASEKI 3-CHOME
CHIYODA-KU, TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5354839
NONE
08040608
Correspondence name and address
ROBERT G. MUKAI
BURNS, DOANE, SWECKER & MATHIS
THE GEORGE MASON BLDG., P.O. BOX 1404
WASHINGTON & PRINCE STREETS
ALEXANDRIA, VA 22313-1404
Assignment: 29
Reel/Frame:007096/0591   Pages: 3
Recorded: 07/20/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAMAI, SHOJI
Exec Dt:
06/21/1994
2
OKAWA, YUICHI
Exec Dt:
06/21/1994
3
YAMASHITA, WATARU
Exec Dt:
06/21/1994
4
SAKATA, YOSHIHIRO
Exec Dt:
06/21/1994
5
OIKAWA, HIDEAKI
Exec Dt:
06/21/1994
6
YAMAGUCHI, KEIZABURO
Exec Dt:
06/21/1994
7
ASANUMA, TADASHI
Exec Dt:
06/21/1994
8
YAMAGUCHI, AKIHIRO
Exec Dt:
06/21/1994
9
MATSUO, MITSUNORI
Exec Dt:
06/21/1994
Assignee
1
MITSUI TOATSU CHEMICALS, INC.
2-5, KASUMIGASEKI 3-CHOME
CHIYODA-KU, TOKYO, 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5494996
NONE
08277568
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
ROBERT G. MUKAI
POST OFFICE 1404
ALEXANDRIA, VA 22313-1404
Assignment: 30
Reel/Frame:007131/0168   Pages: 3
Recorded: 07/26/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASHITA, WATARU
Exec Dt:
07/12/1994
2
OKAWA, YUICHI
Exec Dt:
07/12/1994
3
OIKAWA, HIDEAKI
Exec Dt:
07/12/1994
4
ASANUMA, TADASHI
Exec Dt:
07/12/1994
5
MATSUO, MITSUNORI
Exec Dt:
07/12/1994
6
YAMAGUCHI, KEIZABURO
Exec Dt:
07/12/1994
7
YAMAGUCHI, AKIHIRO
Exec Dt:
07/12/1994
8
TAMAI, SHOJI
Exec Dt:
07/12/1994
Assignee
1
MITSUI TOATSU CHEMICALS, INC.
2-5, KASUMIGASEKI 3-CHOME CHIYODA-KU
TOKYO, JAPAN 100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5480965
NONE
08280551
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
ROBERT G. MUKAI
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 31
Reel/Frame:007211/0934   Pages: 4
Recorded: 11/08/1994
Conveyance: CORRECTIVE ASSIGNMENT PREVIOUSLY RECORDED ON JULY 26, 1994 AT REEL 7131, FRAME 0168 TO ADD THE ASSIGNOR PREVIOUSLY OMITTED.
Assignors
1
YAMASHITA, WATARU
Exec Dt:
07/12/1994
2
OKAWA, YUICHI
Exec Dt:
07/12/1994
3
OIKAWA, HIDEAKI
Exec Dt:
07/12/1994
4
ASANUMA, TADASHI
Exec Dt:
07/12/1994
5
ISHIHARA, YUKO
Exec Dt:
07/12/1994
6
MATSUO, MITSUNORI
Exec Dt:
07/12/1994
7
YAMAGUCHI, KEIZABURO
Exec Dt:
07/12/1994
8
YAMAGUCHI, AKIHIRO
Exec Dt:
07/12/1994
9
TAMAI, SHOJI
Exec Dt:
07/12/1994
Assignee
1
MITSUI TOATSU CHEMICALS, INC.
2-5, KASUMIGASEKI 3-CHOME
CHIYODA-KU, TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5480965
NONE
08280551
Correspondence name and address
ROBERT G. MUKAI
BURNS, DOANE, SWECKER & MATHIS
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 32
Reel/Frame:007259/0896   Pages: 3
Recorded: 12/13/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASHITA, WATARU
Exec Dt:
12/07/1994
2
OKAWA, YUICHI
Exec Dt:
12/07/1994
3
TAMAI, SHOJI
Exec Dt:
12/07/1994
4
MATSUO, MITSUNORI
Exec Dt:
12/07/1994
5
ISHIDA, TSUTOMU
Exec Dt:
12/07/1994
6
KARASAWA, AKIO
Exec Dt:
12/07/1994
7
YAMAGUCHI, KEIZABURO
Exec Dt:
12/07/1994
8
YAMAGUCHI, AKIHIRO
Exec Dt:
12/07/1994
Assignee
1
MITSUI TOATSU CHEMICALS, INC.
2-5, KASUMIGASEKI 3-CHOME
CHIYODA-KU, TOKYO, JAPAN 100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5508377
NONE
08357193
Correspondence name and address
ROBERT G. MUKAI
BURNS, DOANE, SWECKER & MATHIS
699 PRINCE STREET
ALEXANDRIA, VA 22314-3187
Assignment: 33
Reel/Frame:007274/0512   Pages: 3
Recorded: 12/13/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASHITA, WATARU
Exec Dt:
12/07/1994
2
OKAWA, YUICHI
Exec Dt:
12/07/1994
3
TAMAI, SHOJI
Exec Dt:
12/07/1994
4
MATSUO, MITSUNORI
Exec Dt:
12/07/1994
5
ISHIDA, TSUTOMU
Exec Dt:
12/07/1994
6
YAMAGUCHI, KEIZABURO
Exec Dt:
12/07/1994
7
YAMAGUCHI, AKIHIRO
Exec Dt:
12/07/1994
Assignee
1
MITSUI TOATSU CHEMICALS, INC.
2-5, KASUMIGASEKI 3-CHOME
CHIYODA-KU, TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5484880
NONE
08354806
Correspondence name and address
ROBERT G. MUKAI
BURNS, DOANE, SWECKER & MATHIS
699 PRINCE STREET
ALEXANDRIA, VA 22314-3187
Assignment: 34
Reel/Frame:007296/0550   Pages: 3
Recorded: 12/21/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKATA, YOSHIHIRO
Exec Dt:
12/09/1994
2
YAMASHITA, WATARU
Exec Dt:
12/09/1994
3
OKAWA, YUICHI
Exec Dt:
12/09/1994
4
TAMAI, SHOJI
Exec Dt:
12/09/1994
5
ISHIDA, TSUTOMU
Exec Dt:
12/09/1994
6
MATSUO, MITSUNORI
Exec Dt:
12/09/1994
7
YAMAGUCHI, KEIZABURO
Exec Dt:
12/09/1994
8
YAMAGUCHI, AKIHIRO
Exec Dt:
12/09/1994
Assignee
1
MITSUI TOATSU CHEMICALS, INC.
2-5, KASUMIGASEKI 3-CHOME
CHIYODA-KU, TOKYO, JAPAN 100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5470943
NONE
08360584
Correspondence name and address
ROBERT G. MUKAI
BURNS, DOANE, SWECKER & MATHIS
699 PRINCE STREET
ALEXANDRIA, VIRGINIA 22314-3187
Assignment: 35
Reel/Frame:007723/0732   Pages: 3
Recorded: 10/03/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARASAWA, AKIO
Exec Dt:
09/28/1995
2
YAMAGUCHI, AKIHIRO
Exec Dt:
09/28/1995
3
YAMAGUCHI, KEIZABURO
Exec Dt:
09/28/1995
4
ISHIHARA, YUKO
Exec Dt:
09/28/1995
Assignee
1
MITSUI TOATSU CHEMICALS, INC
CHIYODA-KU
2-5, KASUMIGASEKI 3-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5798422
NONE
08511809
Correspondence name and address
ROBERT G. MUKAI
BURNS, DOANE, SWECKER & MATHIS
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404

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