skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : KOKEN CO., LTD.
Total Assignments: 60
Assignment: 1
Reel/Frame:003918/0416   Pages: 3
Recorded: 10/21/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MIYATA, TERUO
Exec Dt:
09/24/1981
2
AKIYAMA, TAICHIRO
Exec Dt:
09/24/1981
3
FURUSE, MASAYASU
Exec Dt:
10/07/1981
Assignee
1
KOKEN CO., LTD.
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4314380
NONE
06191258
Correspondence name and address
EDWARD J. MAHLER
234 E. HUNTING RIDGE RD.
STAMFORD, CT 06903
Assignment: 2
Reel/Frame:003978/0500   Pages: 1
Recorded: 02/26/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AKIYAMA, TAICHIRO
Exec Dt:
02/19/1982
2
WADA, FUMIO
Exec Dt:
02/19/1982
Assignee
1
KOKEN CO., LTD.
5-18 SHIMOOCHIAI 3-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4413359
NONE
06352528
Correspondence name and address
WEGNER & BRETSCHNEIDER
P.O. BOX 19542
TWENTIETH ST. STATION
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:004189/0806   Pages: 1
Recorded: 03/25/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MIYATA, TERUO
Exec Dt:
03/01/1983
2
NOISHIKI, YASUHARU
Exec Dt:
03/01/1983
Assignee
1
KOKEN CO., LTD.
5-18 SHIMOOCHIAI 3-CHOME, SHINJUKU-KU, A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4695281
NONE
06478773
Correspondence name and address
ARMSTRONG, NIKAIDO,
MARMELSTEIN & KUBOVCIK
1725 K STREET, N. W. STE.912
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:004377/0451   Pages: 1
Recorded: 02/22/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KOBAYASHI, TAKAHIDE
Exec Dt:
01/24/1985
Assignee
1
KOKEN CO., LTD.
11-3, HINODE 1-CHOME, KAWASAKI-KU, KAWASAKI-SHI
KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4633618
NONE
06689240
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
8TH FLR., 1801 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:004584/0571   Pages: 1
Recorded: 07/25/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NOISHIKI, YASUHARU
Exec Dt:
07/03/1986
2
MIYATA, TERUO
Exec Dt:
07/03/1986
Assignee
1
KOKEN CO., LTD.
5-18 SHIMOOCHIAI 3-CHOME, SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4833200
NONE
06889654
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN &
KUBOVCIK
1725 K ST., N.W., STE. 912
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:004586/0808   Pages: 1
Recorded: 08/01/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NOISHIKI, YASUHARU
Exec Dt:
07/17/1986
2
KODAIRA, KAZUHIKO
Exec Dt:
07/17/1986
3
FURUSE, MASAYASU
Exec Dt:
07/17/1986
4
MIYATA, TERUO
Exec Dt:
07/17/1986
Assignee
1
KOKEN CO., LTD.
5-18 SHIMOOCHIAI 3-CHOME, SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4806595
NONE
06891915
Correspondence name and address
ARMSTRONG, NIKAIDO,
MARMELSTEIN & KUBOVCIK
1725 K STREET, N.W.
SUITE 912
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:004693/0422   Pages: 2
Recorded: 02/13/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FUJIOKA, KEIJI
Exec Dt:
01/30/1987
2
SATO, SHIGEJI
Exec Dt:
01/30/1987
3
SASAKI, YOSHIO
Exec Dt:
01/30/1987
4
MIYATA, TERUO
Exec Dt:
01/30/1987
5
FURUSE, MASAYASU
Exec Dt:
01/30/1987
6
NAITO, HIROMI
Exec Dt:
01/30/1987
Assignees
1
SUMITOMO PHARMACEUTICALS COMPANY, LIMITED
40, DOSHO-MACHI 2-CHOME,
HIGASHI-KU, OSAKA-SHI, OSAKA-FU,, JAPAN
2
KOKEN CO., LTD.
5-18, SHIMO-OCHIAI 3-CHOME,
SHINJUKU-KU, TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4849141
NONE
06946075
Correspondence name and address
BIRCH, STEWART, KOLASCH AND BIRCH
301 NORTH WASHINGTON STREET
P.O. BOX 747
FALLS CHURCH, VA 22046-0747
Assignment: 8
Reel/Frame:004695/0303   Pages: 1
Recorded: 04/06/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YOSHIZATO, KATSUTOSHI
Exec Dt:
03/17/1987
2
TAIRA, TOSHIO
Exec Dt:
03/17/1987
3
MIYATA, TERUO
Exec Dt:
03/17/1987
Assignee
1
KOKEN CO., LTD.
5-18 SHIMOOCHIAI 3-CHOME, SHINJUKU-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4883487
NONE
07034958
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN
& KUBOVCIK
1725 K STREET NW, STE 912
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:004840/0036   Pages: 1
Recorded: 02/08/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MIYATA, TERUO
Exec Dt:
01/08/1988
2
DUNN, MICHAEL W.
Exec Dt:
01/29/1988
Assignees
1
OPTICOL CORP.
184 ATLANTIC STREET
STAMFORD, CONNECTICUT 06901
2
KOKEN CO., LTD.
5-18, SHIMOOCHIAI 3-CHOME SHINJUKU-KU
TOKYO 161, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4748152
NONE
06888084
Correspondence name and address
FELFE & LYNCH
805 THIRD AVE.
NEW YORK, NY 10022
Assignment: 10
Reel/Frame:004970/0684   Pages: 1
Recorded: 10/27/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IMAMURA, EISABURO
Exec Dt:
10/07/1988
2
NOISHIKI, YASUHARU
Exec Dt:
10/07/1988
3
KOYANAGI, HITOSHI
Exec Dt:
10/07/1988
4
MIYATA, TERUO
Exec Dt:
10/07/1988
5
FURUSE, MASAYASU
Exec Dt:
10/07/1988
Assignee
1
KOKEN CO., LTD.
5-18, SHIMO-OCHIAI 3-CHOME, SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5080670
NONE
07238233
Correspondence name and address
R. EUGENE VARNDELL, JR.
VARNDELL LEGAL GROUP
1511 K STREET, N.W.
STE. 431
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:005035/0058   Pages: 3
Recorded: 01/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FUJIOKA, KEIJI
Exec Dt:
01/19/1989
2
SATO, SHIGEJI
Exec Dt:
01/19/1989
3
TAMURA, NOBUHIKO
Exec Dt:
01/19/1989
4
TAKADA, YOSHIHIRO
Exec Dt:
01/19/1989
5
SASAKI, YOSHIO
Exec Dt:
01/19/1989
6
MAEDA, MIHO
Exec Dt:
01/19/1989
Assignees
1
SUMITOMO PHARMACEUTICALS COMPANY, LIMITED
40, DOSHO-MACHI 2-CHOME, HIGASHI-KU
OSAKA-SHI, OSAKA-FU, JAPAN
2
KOKEN CO., LTD.
5-18, SHIMO-OCHIAI 3-CHOME, SHINJUKU-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5236704
NONE
07302476
Correspondence name and address
BIRCH, STEWART, KOLASCH AND BIRCH
301 NORTH WASHINGTON STREET
P.O. BOX 747
FALLS CHURCH, VA 22046-0747
Assignment: 12
Reel/Frame:005182/0121   Pages: 1
Recorded: 11/17/1989
Conveyance: ASSIGNMENT OF 1/2 OF ASSIGNORS INTEREST
Assignor
1
SHISEIDO CO., LTD.
Exec Dt:
10/06/1989
Assignee
1
KOKEN CO., LTD.
5-18, SHIMO-OCHIAI 3-CHOME, SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4840937
NONE
07097400
Correspondence name and address
SHERMAN & SHALLOWAY
P. O. BOX 788
ALEXANDRIA, VA 22313
Assignment: 13
Reel/Frame:005350/0922   Pages: 2
Recorded: 05/23/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NOISHIKI, YASUHARA
Exec Dt:
04/23/1990
2
MIYATA, TERUO
Exec Dt:
04/23/1990
Assignee
1
KOKEN CO., LTD.
5-18, SHIMOOCHIAI 3-CHOME, SHINJUKU-KU
TOKYO, 161, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5171261
NONE
07508618
Correspondence name and address
VARNDELL LEGAL GROUP
SUITE 431
1511 K ST., N. W.
WASHINGTON, DC 20005
Assignment: 14
Reel/Frame:005883/0543   Pages: 2
Recorded: 05/14/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IIJIMA, KUNIHITO
Exec Dt:
02/18/1991
2
KATO, HARUKI
Exec Dt:
02/18/1991
3
NAGASU, YOICHIRO
Exec Dt:
02/18/1991
Assignee
1
KOKEN CO., LTD.
7, YONBANCHO, CHIYODA-KU
TOKYO, JAPAN 102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5972879
NONE
07700158
Correspondence name and address
LOWE, PRICE, LEBLANC, BECKER & SHUR
99 CANAL CTR. PLZ., STE. 300
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:005774/0825   Pages: 2
Recorded: 07/24/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MAKITA, KOHZOH
Exec Dt:
07/11/1991
2
MACHIDA, TOHRU
Exec Dt:
07/11/1991
Assignee
1
KOKEN CO., LTD.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5181921
NONE
07705411
Correspondence name and address
R. EUGENE VARNDELL, JR.
VARNDELL LEGAL GROUP
1511 K ST., N.W., STE. 431
WASHINGTON, DC 20005
Assignment: 16
Reel/Frame:006102/0095   Pages: 2
Recorded: 04/15/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MIYATA, TERUO
Exec Dt:
04/10/1992
2
KAWAI, TADATOMO
Exec Dt:
04/10/1992
Assignee
1
KOKEN CO., LTD.
5-18 SHIMOOCHIAI 3-CHOME, SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5314874
NONE
07872722
Correspondence name and address
VARNDELL LEGAL GROUP
745 SOUTH 23RD STREET
SUITE 100
ARLINGTON, VA 22202
Assignment: 17
Reel/Frame:006445/0098   Pages: 3
Recorded: 02/19/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAKASO, YASUJI
Exec Dt:
02/01/1993
2
KAWASAKI, TSUTOMU
Exec Dt:
02/01/1993
3
KOBAYASHI, WATARU
Exec Dt:
02/01/1993
4
GONDO, KEIKO
Exec Dt:
02/01/1993
5
IWASE, HIROSHI
Exec Dt:
02/01/1993
Assignees
1
CENTRAL GLASS COMPANY, LIMITED
5253, OAZA
UBE CITY, YAMAGUCHI PREFECTURE, JAPAN
2
KOKEN CO., LTD.
NO. 3-5-18, SHIMOOCHAI
SHINJUKU-KU, TOKYO, JAPAN
3
MORITEX CORPORATION
MEISEI BLDG.
NO. 8-9, SAKURAGAOKA-CHO
SHIBUYA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5360544
NONE
07974733
Correspondence name and address
MARTIN FLEIT
KECK, MAHIN & CATE
P.O. BOX 06110
CHICAGO, IL 60606-0110
Assignment: 18
Reel/Frame:006848/0181   Pages: 5
Recorded: 09/30/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIOKA, KEIJI
Exec Dt:
09/22/1993
2
SATO, SHIGEJI
Exec Dt:
09/22/1993
3
TAKADA, YOSHIHIRO
Exec Dt:
09/22/1993
Assignees
1
SUMITOMO PHARMACEUTICALS COMPANY, LIMITED
2-8, DOSHO-MACHI 2-CHOME
CHUO-KU, OSAKA-SHI
OSAKA-FU, JAPAN
2
KOKEN CO., LTD.
5-18, SHIMO-OCHIAI 3-CHOME
SHINJUKU-KU, TOKYO-TO
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5496559
NONE
08122430
Correspondence name and address
LEONARD R. SVENSSON
BIRCH, STEWART, KOLASCH & BIRCH
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 19
Reel/Frame:007606/0928   Pages: 2
Recorded: 06/21/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMANO, TAKASHI
Exec Dt:
05/18/1995
2
MIYATA, TERUO
Exec Dt:
06/13/1995
3
OGAWARA, TAKESHI
Exec Dt:
05/30/1995
Assignee
1
KOKEN CO., LTD.
5-18 SHIMOOCHIAI 3-CHOME, SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5840054
NONE
08493282
Correspondence name and address
R. EUGENE VARNDELL, JR.
VARNDELL LEGAL GROUP
1150 SOUTH WASHINGTON STREET
SUITE 220
ALEXANDRIA, VA 22314
Assignment: 20
Reel/Frame:008629/0169   Pages: 3
Recorded: 03/27/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOGABE, KAZUKI
Exec Dt:
03/18/1997
2
KONDA, HIDEYA
Exec Dt:
03/18/1997
3
NAKAE, TOSHIHIRO
Exec Dt:
03/18/1997
4
SUZUKI, MITSUYOSHI
Exec Dt:
03/17/1997
Assignees
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME CHUO-KU, OSAKA-SHI
OSAKA, JAPAN
2
KOKEN CO., LTD.
6-4, NAKAHARA 2-CHOME, ISOGO-KU, YOKOHAMA-SHI
KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6018606
NONE
08825197
Correspondence name and address
W. G. FASSE
INDIAN POND LANE
P.O. BOX K
ST. ALBANS, ME 04971
Assignment: 21
Reel/Frame:008738/0988   Pages: 4
Recorded: 08/22/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGOYA, MITSUGU
Exec Dt:
08/18/1997
2
SAKAMAKI, KAZUMI
Exec Dt:
08/18/1997
Assignees
1
KOKEN CO., LTD.
16-9, AKABANENISHI 4-CHOME, KITA-KU
TOKYO 115, JAPAN
2
NAGOYA, MITSUGU
16-9, AKABANENISHI 4-CHOME, KITA-KU
TOKYO 115, JAPAN
3
SAKAMAKI, KAZUMI
3-18, TSURUSENISHI 3-CHOME
FUJIMI-SHI, SAITAMA 354, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6243665
NONE
08894630
Correspondence name and address
KANESAKA AND TAKEUCHI
MANABU KANESAKA
727 23RD ST. S.
ARLINGTON, VA 22202
Assignment: 22
Reel/Frame:008837/0079   Pages: 5
Recorded: 12/08/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSEKI, NORIMASA
Exec Dt:
10/10/1997
2
SANO, AKIHIKO
Exec Dt:
10/10/1997
Assignees
1
SUMITOMO PHARMACEUTICALS COMPANY, LIMITED
2-8, DOSHO-MACHI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA-FU, JAPAN
2
KOKEN CO., LTD.
5-18, SHIMO-OCHIAI 3-CHOME SHINJUKU-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5922356
NONE
08947463
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
RAYMOND C. STEWART
P.O. BOX 747
FALLS CHURCH, VIRGINIA 22040-0747
Assignment: 23
Reel/Frame:008994/0816   Pages: 5
Recorded: 02/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TERADA, MASAAKI
Exec Dt:
12/17/1997
2
OCHIYA, TAKAHIRO
Exec Dt:
12/22/1997
3
MIYATA, TERUO
Exec Dt:
12/22/1997
4
ITOH, HIROSHI
Exec Dt:
12/22/1997
Assignees
1
SUMITOMO PHARMACEUTICALS COMPANY, LTD.
CHUO-KU
2-8, DOSHO-MACHI 2-CHOME
OSAKA-SHI OSAKA-FU, JAPAN
2
KOKEN CO., LTD.
SHINJUKU-KU
5-18, SHIMO-OCHIAI 3-CHOME
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6076259
NONE
08981551
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
GERALD M. MURPHY, JR.
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 24
Reel/Frame:009949/0020   Pages: 5
Recorded: 04/16/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANAI, ATSUSHI
Exec Dt:
04/13/1999
2
MIYATA, TERUO
Exec Dt:
04/13/1999
3
ITOH, HIROSHI
Exec Dt:
04/13/1999
4
TANAKA, AKIKO
Exec Dt:
04/13/1999
Assignees
1
KOKEN CO., LTD.
THIRD MATSUDA BLDG., 10F, 2-6 OHKUBO 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN
2
JAPAN SCIENCE AND TECHNOLOGY CORPORATION
1-8, HONCHO 4-CHOME, KAWAGUCHI-SHI
SAITAMA, JAPAN
3
KANAI, ATSUSHI
12-14 KOMAGOME 3-CHOME, TOSHIMA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6177544
NONE
09284648
Correspondence name and address
SHERMAN & SHALLOWAY
RICHARD A. STEINBERG
413 NORTH WASHINGTON STREET
ALEXANDRIA, VA 22314
Assignment: 25
Reel/Frame:010533/0721   Pages: 4
Recorded: 01/19/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIOKA, KEIJI
Exec Dt:
10/19/1999
2
SANO, AKIHIKO
Exec Dt:
10/08/1999
3
NAGAHARA, SHUNJI
Exec Dt:
10/19/1999
4
BRANDON, MALCOLM ROY
Exec Dt:
11/17/1999
5
NASH, ANDREW DONALD
Exec Dt:
11/26/1999
6
LOFTHOUSE, SHARI
Exec Dt:
11/26/1999
Assignees
1
SUMITOMO PHARMACEUTICALS COMPANY, LIMITED
2-8, DOSHO-MACHI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA-FU, JAPAN
2
MELBOURNE, UNIVERSITY OF, THE
2-8, DOSHO-MACHI 2-CHOME, CHUO-KU, OSAKA-SHI
PARKVILLE, VICTORIA 3052, AUSTRALIA
3
KOKEN CO., LTD.
5-18, SHIMO-OCHIAI 3-CHOME
SHINJUKU-KU, TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7968095
NONE
09424078
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JOHN W. BAILEY
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 26
Reel/Frame:010493/0009   Pages: 2
Recorded: 11/23/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NAGOYA, MITSUGU
Exec Dt:
11/08/1999
Assignees
1
MITSUGU NAGOYA
16-9, AKABANENISHI 4-CHOME, KITA-KU
TOKYO 115-0055, JAPAN
2
KOKEN CO., LTD.
16-9, AKABANENISHI 4-CHOME, KITA-KU
TOKYO 115-0055, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6591387
NONE
09424452
Correspondence name and address
KANESKA & TAKEUCHI
MANABU KANESAKA
1423 POWHATAN STREET
ALEXANDRIA, VA 22314
Assignment: 27
Reel/Frame:010517/0510   Pages: 2
Recorded: 11/23/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NAGOYA, MITSUGU
Exec Dt:
11/08/1999
Assignees
1
NAGOYA, MITSUGU
16-9, AKABANENISHI 4-CHOME, KITA-KU
TOKYO 115-0055, JAPAN
2
KOKEN CO., LTD.
16-9, AKABANENISHI 4-CHOME, KITA-KU
TOKYO 115-0055, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6658614
NONE
09424454
Correspondence name and address
KANESAKA & TAKEUCHI
MANABU KANESAKA
1423 POWHATAN STREET
ALEXANDRIA, VA 22314
Assignment: 28
Reel/Frame:010520/0036   Pages: 2
Recorded: 11/23/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NAGOYA, MITSUGU
Exec Dt:
11/08/1999
Assignees
1
NAGOYA, MITSUGU
16-9, AKABANENISHI, 4-CHOME, KITA-KU
TOKYO 115-0055, JAPAN
2
KOKEN CO., LTD.
16-9, AKABANENISHI, 4-CHOME, KITA-KU
TOKYO 115-0055, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6701475
NONE
09424455
Correspondence name and address
KANESAKA & TAKEUCHI
MANABU KANESAKA
1423 POWHATAN STREET
ALEXANDRIA, VA 22314
Assignment: 29
Reel/Frame:010512/0398   Pages: 2
Recorded: 11/23/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NAGOYA, MITSUGU
Exec Dt:
11/11/1999
Assignees
1
NAGOYA, MITSUGU
16-9, AKABANENISHI 4-CHOME
KITA-KU, TOKYO 115-0055, JAPAN
2
KOKEN CO., LTD.
16-9, AKABANENISHI 4-CHOME, KITA-KU
TOKYO 115-0055, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6671840
NONE
09424453
Correspondence name and address
KANESAKA & TAKEUCHI
MANABU KANESAKA
1423 POWHATAN STREET
ALEXANDRIA, VIRGINIA 22314
Assignment: 30
Reel/Frame:010498/0098   Pages: 2
Recorded: 12/30/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NAGOYA, MITSUGU
Exec Dt:
12/24/1999
Assignee
1
KOKEN CO., LTD.
KITA-KU
16-9, AKABANENISHI 4-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6526534
NONE
09475270
Correspondence name and address
KANESAKA & TAKEUCHI
MANABU KANESAKA
1423 POWHATAN STREET
ALEXANDRIA, VA 22314
Assignment: 31
Reel/Frame:010498/0230   Pages: 2
Recorded: 12/30/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NAGOYA, MITSUGU
Exec Dt:
12/24/1999
Assignee
1
KOKEN CO., LTD.
KITA-KU
16-9 AKABANENISHI 4-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6622262
NONE
09475271
Correspondence name and address
KANESAKA & TAKEUCHI
MANABU KANESAKA
1423 POWHATAN STREET
ALEXANDRIA, VA 22314
Assignment: 32
Reel/Frame:010815/0492   Pages: 3
Recorded: 05/18/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOMATSU, HIROSHI
Exec Dt:
05/16/2000
2
ITO, HIROSHI
Exec Dt:
05/16/2000
Assignee
1
KOKEN CO., LTD.
SHINJUKU-KU
5-18, SHIMO-OCHIAI 3-CHOME
TOKYO, JAPAN 161-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6514614
NONE
09572370
Correspondence name and address
SHERMAN & SHALLOWAY
ROBERT L. HAINES
413 NORTH WASHINGTON STREET
ALEXANDRIA, VA 22314
Assignment: 33
Reel/Frame:011465/0757   Pages: 4
Recorded: 01/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TERADA, MASAAKI
Exec Dt:
11/29/2000
2
OCHIYA, TAKAHIRO
Exec Dt:
11/28/2000
3
SANO, AKIHIKO
Exec Dt:
11/22/2000
4
HISADA, AKIHIKO
Exec Dt:
11/24/2000
5
NAGAHARA, SHUNJI
Exec Dt:
11/22/2000
Assignees
1
SUMITOMO PHARMACEUTICALS COMPANY, LIMITED
2-8, DOSHO-MACHI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-8
2
KOKEN CO., LTD.
SHINJUKU-KU
5-18, SHIMO-OCHIAI 3-CHOME
TOKYO 161-0033, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7052875
NONE
09701013
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JOHN W. BAILEY
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 34
Reel/Frame:019558/0050   Pages: 2
Recorded: 07/13/2007
Attorney Dkt #:0020-4628P
Conveyance: CHANGE OF ADDRESS OF ASSIGNEE
Assignor
1
KOKEN CO., LTD.
Exec Dt:
01/10/2001
Assignee
1
KOKEN CO., LTD.
3-14-3, MEJIRO, TOSHIMA-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7968095
NONE
09424078
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 35
Reel/Frame:011973/0279   Pages: 4
Recorded: 07/06/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOISHIKI, YASUHARU
Exec Dt:
06/12/2001
2
MIYATA, TERUO
Exec Dt:
06/12/2001
3
ITO, HIROSHI
Exec Dt:
06/12/2001
Assignees
1
KOKEN CO., LTD.
14-3 MEJIRO 3-CHOME TOSHIMA-KU
TOKYO, JAPAN 171-0
2
NICEM, LTD.
6-11-301, NAMIKI 2-CHOME, KANAZAWA-KU, YOKOHAMA-SHI
KANAGAWA-KEN, 236-0005, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010053839
09878261
Correspondence name and address
SHERMAN & SHALLOWAY
413 NORTH WASHINGTON STREET
ALEXANDRIA, VA 22314
Assignment: 36
Reel/Frame:014200/0732   Pages: 5
Recorded: 06/23/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUBOTA, SHUNICHIRO
Exec Dt:
06/12/2002
2
TERADA, MASAAKI
Exec Dt:
06/12/2002
3
OCHIYA, TAKAHIRO
Exec Dt:
06/10/2003
4
ITOH, HIROSHI
Exec Dt:
06/12/2002
5
FURUSE, MASAYAU
Exec Dt:
06/12/2002
6
SANO, AKIHIKO
Exec Dt:
01/07/2003
7
NAGAHARA, SHUNJI
Exec Dt:
01/07/2003
Assignees
1
SUMITOMO PHARMACEUTICALS COMPANY, LIMITED
2-8, DOSHO-MACHI 2-CHOME, CHUO-KU
OSAKA-SHI, OSAKA-FU, JAPAN
2
KOKEN CO., LTD.
14-3, MEJIRO 3-CHOME, TOSHIMA-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040052840
10311621
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
MARK J. NUELL
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 37
Reel/Frame:013621/0113   Pages: 4
Recorded: 12/31/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TERADA, MASAAKI
Exec Dt:
11/12/2002
2
OCHIYA, TAKAHIRO
Exec Dt:
11/13/2002
3
MIYATA, TERUO
Exec Dt:
11/15/2002
4
ITOH, HIROSHI
Exec Dt:
11/14/2002
Assignees
1
SUMITOMO PHARMACEUTICALS COMPANY, LIMITED
2-8, DOSHO-MACHI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA-FU, JAPAN
2
KOKEN CO., LTD.
5-18, SHIMO-OCHIAI 3-CHOME, SHINJUKU-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6998268
US20030082161
10261618
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
MARK J. NUELL
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 38
Reel/Frame:015751/0414   Pages: 7
Recorded: 02/13/2004
Attorney Dkt #:00205094P
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE FIFTH ASSIGNOR'S NAME. DOCUMENT PREVIOUSLY RECORDED AT REEL 014200 FRAME 0732.
Assignors
1
KUBOTA, SHUNICHIRO
Exec Dt:
06/12/2003
2
TERADA, MASAAKI
Exec Dt:
06/12/2003
3
OCHIYA, TAKAHIRO
Exec Dt:
06/10/2003
4
ITOH, HIROSHI
Exec Dt:
06/12/2003
5
FURUSE, MASAYASU
Exec Dt:
06/12/2003
6
SANO, AKIHIKO
Exec Dt:
01/07/2003
7
NAGAHARA, SHUNJI
Exec Dt:
01/07/2003
Assignees
1
SUMITOMO PHARMACEUTICALS COMPANY, LIMITED
2-8, DOSHO-MACHI 2-CHOME, CHUO-KU
OSAKA-SHI, OSAKA-FU, JAPAN
2
KOKEN CO., LTD.
14-3, MEJIRO 3-CHOME
TOSHIMA-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040052840
10311621
Correspondence name and address
BIRCH, STEWART, KOLASCH, ET AL.
MARK J. NUELL
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 39
Reel/Frame:015600/0718   Pages: 3
Recorded: 12/19/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TERADA, MASAAKI
Exec Dt:
12/02/2003
2
OCHIYA, TAKAHIRO
Exec Dt:
12/01/2003
3
ASO, YU
Exec Dt:
11/28/2003
4
HONMA, KIMI
Exec Dt:
12/01/2003
5
SANO, AKIHIKO
Exec Dt:
11/24/2003
6
NAGAHARA, SHUNJI
Exec Dt:
11/21/2003
Assignees
1
SUMITOMO PHARMACEUTICALS COMPANY, LIMITED
2-8, DOSHO-MACHI 2-CHOME, CHUO-KU
OSAKA-SHI, OSAKA-FU, JAPAN
2
KOKEN CO., LTD.
14-3, MEJIRO 3-CHOME
TOSHIMA-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8742091
US20040266004
10481511
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
MARK J. NUELL
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 40
Reel/Frame:014865/0518   Pages: 4
Recorded: 01/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIZATO, KATSUTOSHI
Exec Dt:
12/31/2003
2
TOMITA, MASAHIRO
Exec Dt:
12/31/2003
3
SATOU, TSUTOMU
Exec Dt:
12/31/2003
4
MORI, HAJIME
Exec Dt:
12/31/2003
5
TAMURA, TOSHIKI
Exec Dt:
12/31/2003
6
ADACHI, TAKAHIRO
Exec Dt:
12/31/2003
7
MUNETSUNA HIROTO
Exec Dt:
12/31/2003
Assignees
1
JAPAN SCIENCE AND TECHNOLOGY CORPORATION
1-8, HON-CHO, 4-CHOME, KAWAGUCHI-SHI
SAITAMA, JAPAN
2
HIROSHIMA INDUSTRIAL PROMOTION ORGANIZATION
7-47, SENDA-MACHI 3-CHOME, NAKA-KU, HIROSHIMA-SHI
HIROSHIMA, JAPAN
3
TERUMO KABUSHIKI KAISHA
44-1, HATAGAYA 2-CHOME, SHIBUYA-KU
TOKYO, JAPAN
4
KOKEN CO., LTD.
14-3, MEJIRO 3-CHOME, TOSHIMA-KU
TOKYO, JAPAN
5
NATIONAL INSTITUTE OF AGROBIOLOGICAL SCIENCES
1-2, KANNON-DAI 2-CHOME, TSUKUBA-SHI
IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070083940
10475107
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: WARREN M. CHEEK, JR., ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 41
Reel/Frame:017361/0188   Pages: 4
Recorded: 03/14/2005
Attorney Dkt #:5094-0101PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDO, YUKIO
Exec Dt:
03/09/2005
2
NAKAMURA, MASAAKI
Exec Dt:
03/09/2005
3
NAGAHARA, SHUNJI
Exec Dt:
03/09/2005
Assignees
1
SUMITOMO PHARMACEUTICALS COMPANY, LIMITED
2-8, DOSHOMACHI 2-CHOME, CHUO-KU
OSAKA-SHI, OSAKA 541-8510, JAPAN
2
KOKEN CO., LTD.
3-14-3, MEJIRO, TOSHIMA-KU
TOKYO, 171-0031, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060258602
10527597
Correspondence name and address
MARK J. NUELL
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE RD, SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 42
Reel/Frame:018046/0677   Pages: 4
Recorded: 06/16/2006
Attorney Dkt #:0020-5493PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINAKUCHI, YOSHIKO
Exec Dt:
03/13/2006
2
OCHIYA, TAKAHIRO
Exec Dt:
03/24/2006
Assignees
1
DAINIPPON SUMITOMO PHARMA CO., LTD.
6-8, DOSHO-MACHI 2-CHOME, CHOU-KU
OSAKA-SHI, OSAKA 541-8524, JAPAN
2
KOKEN CO., LTD.
3-14-3, MEJIRO, TOSHIMA-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080318319
10583277
Correspondence name and address
MARK J. NUELL, PH.D.
BIRCH STEWART KOLASCH, ET AL.
8110 GATEHOUSE ROAD, SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 43
Reel/Frame:021623/0111   Pages: 2
Recorded: 10/02/2008
Attorney Dkt #:4412.P0718US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKUNAGA, SHUICHI
Exec Dt:
04/04/2007
2
YAMAMOTO, MAKOTO
Exec Dt:
04/04/2007
Assignee
1
KOKEN CO., LTD.
3-14-3, MEJIRO, TOSHIMA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080257353
11664071
Correspondence name and address
TERRYENCE F. CHAPMAN
2026 RAMBLING ROAD
KALAMAZOO, MI 49008
Assignment: 44
Reel/Frame:019922/0249   Pages: 4
Recorded: 10/04/2007
Attorney Dkt #:3190-114
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHII, TOKU
Exec Dt:
07/27/2007
2
DOI, AKIO
Exec Dt:
07/27/2007
3
KATAMACHI, KENTARO
Exec Dt:
07/27/2007
4
NOGUCHI, KYOKO
Exec Dt:
07/27/2007
5
UNO, HIROSHI
Exec Dt:
07/27/2007
Assignee
1
KOKEN CO., LTD.
14-3, MEJIRO 3-CHOME, TOSHIMA-KU
TOKYO, JAPAN 171-0031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8480408
US20080113324
11883609
Correspondence name and address
LUKE A. KILYK
400 HOLIDAY COURT, SUITE 102
KILYK & BOWERSOX, P.L.L.C.
WARRENTON, VA 20186
Assignment: 45
Reel/Frame:020642/0555   Pages: 3
Recorded: 03/12/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONMA, KIMI
Exec Dt:
02/01/2008
2
OCHIYA, TAKAHIRO
Exec Dt:
02/08/2008
Assignee
1
KOKEN CO., LTD.
14-3, MEJIRO 3-CHOME, TOSHIMA-KU
TOKYO, JAPAN 171-0031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8029990
US20090093058
11996002
Correspondence name and address
JHK LAW
P.O. BOX 1078
LA CANADA, CA 91012-1078
Assignment: 46
Reel/Frame:020554/0160   Pages: 3
Recorded: 02/25/2008
Attorney Dkt #:TAN-501
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASO, YU, MR.
Exec Dt:
02/18/2008
2
KONO, MAKIKO
Exec Dt:
02/15/2008
Assignee
1
KOKEN CO., LTD.
14-3, MEJIRO 3-CHOME, TOSHIMA-KU,
TOKYO, JAPAN 171-0013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8030361
US20090156691
12064011
Correspondence name and address
HAHN & VOIGHT PLLC
1012 14TH STREET, NW
SUITE 620
WASHINGTON, DC 20005
Assignment: 47
Reel/Frame:021143/0853   Pages: 4
Recorded: 06/17/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOMITA, MASAHIRO
Exec Dt:
06/11/2008
2
SHIMIZU, KATSUHIKO
Exec Dt:
06/11/2008
3
OGAWA, SHINGO
Exec Dt:
06/11/2008
4
HINO, RIKA
Exec Dt:
06/11/2008
5
IIZUKA, MASASHI
Exec Dt:
06/11/2008
6
ADACHI, TAKAHIRO
Exec Dt:
06/11/2008
7
YOSHIZATO, KATSUTOSHI
Exec Dt:
06/11/2008
Assignees
1
HIROSHIMA INDUSTRIAL PROMOTION ORGANIZATION
7-47, SENDA-MACHI 3-CHOME, NAKA-KU, HIROSHIMA-SHI
HIROSHIMA, JAPAN
2
BIOINTEGRENCE INC.
13-26, KAGAMIYAMA 3-CHOME, HIGASHIHIROSHIMA-SHI
HIROSHIMA, JAPAN
3
KOKEN CO., LTD.
14-3, MEJIRO 3-CHOME, TOSHIMA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080301823
11665396
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: WARREN M. CHEEK, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 48
Reel/Frame:022301/0409   Pages: 3
Recorded: 02/24/2009
Attorney Dkt #:4364.P0036US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKATA, KEN
Exec Dt:
12/10/2008
2
KASAI, KANAE
Exec Dt:
12/10/2008
Assignees
1
KOKEN CO., LTD.
14-3, MEJIRO 3-CHOME, TOSHIMA-KU,
TOKYO, JAPAN
2
OSAKA UNIVERSITY
1-1, YAMADAOKA, SUITA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9701937
US20100173415
12319330
Correspondence name and address
TERRYENCE F. CHAPMAN
2026 RAMBLING ROAD
KALAMAZOO, MI 49008
Assignment: 49
Reel/Frame:022692/0384   Pages: 8
Recorded: 05/15/2009
Attorney Dkt #:P35629
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OCHIYA, TAKAHIRO
Exec Dt:
12/15/2008
2
KATO, KIKUYA
Exec Dt:
12/24/2008
3
HONMA, KIMI
Exec Dt:
12/05/2008
4
UEDA, YASUJI
Exec Dt:
12/01/2008
Assignees
1
TAISHO PHARMACEUTICAL CO., LTD.
24-1, TAKADA 3-CHOME, TOSHIMA-KU
TOKYO, JAPAN 170-8633
2
DAINIPPON SUMITOMO PHARMA CO., LTD.
6-8, DOSHO-MACHI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-8524
3
JAPAN AS REPRESENTED BY PRESIDENT OF NATIONAL CANCER CENTER
1-1, TSUKIJI 5-CHOME, CHUO-KU
TOKYO, JAPAN 104-0045
4
KOKEN CO., LTD.
3-14-3, MEJIRO, TOSHIMA-KU
TOKYO, JAPAN 171-0031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8106024
US20100087507
12304888
Correspondence name and address
GREENBLUM & BERNSTEIN , P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 50
Reel/Frame:023142/0293   Pages: 5
Recorded: 08/25/2009
Attorney Dkt #:20080-00014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOKEN CO., LTD.
Exec Dt:
07/29/2009
Assignees
1
NATIONAL CANCER CENTER
1-1, TSUKIGI 5-CHOME, CHUO-KU
TOKYO, JAPAN 104-0045
2
KOKEN CO., LTD.
14-3, MEJIRO 3-CHOME, TOSHIMA-KU
TOKYO, JAPAN 171-0031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8029990
US20090093058
11996002
Correspondence name and address
JOSEPH HYOSUK KIM, PH.D.
2718 PIEDMONT AVENUE #8
MONTROSE, CA 91020
Assignment: 51
Reel/Frame:024479/0874   Pages: 2
Recorded: 06/03/2010
Attorney Dkt #:4364.P0025US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TOKUNAGA, SHUICHI
Exec Dt:
04/23/2010
Assignee
1
KOKEN CO., LTD.
14-3, MEJIRO 3-CHOME, TOSHIMA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080023005
11632563
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS, P.C.
2026 RAMBLING ROAD
KALAMAZOO, MI 49008-1631
Assignment: 52
Reel/Frame:027813/0241   Pages: 4
Recorded: 03/06/2012
Attorney Dkt #:75575.000015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENDO, YUTAKA
Exec Dt:
12/26/2011
2
UNO, HIROSHI
Exec Dt:
12/26/2011
Assignees
1
SHOWA UNIVERSITY
5-8 HATANODAI 1-CHOME
SHINAGAWA-KU, TOKYO, JAPAN 142-8555
2
KOKEN CO., LTD.
1-4-14 KORAKU,
BUNKYO-KU, TOKYO, JAPAN 112-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9257055
US20120164616
13394427
Correspondence name and address
HUNTON & WILLIAMS LLP INTELLECTUAL PROPE
2200 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037
Assignment: 53
Reel/Frame:028701/0808   Pages: 5
Recorded: 08/01/2012
Attorney Dkt #:0020-5956PUS1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ADDRESS OF THE SECOND ASSIGNEE (KOKEN CO., LTD.) PREVIOUSLY RECORDED ON REEL 028339 FRAME 0876. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECT ADDRESS OF THE SECOND ASSIGNEE IS 1-4-14, KORAKU, BUNKYO-KU, TOKYO, JAPAN 112-0004.
Assignor
1
NISHIO, SHOICHI
Exec Dt:
04/27/2012
Assignees
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME, CHUO-KU
TOKYO, JAPAN 104-8260
2
KOKEN CO., LTD.
1-4-14, KORAKU, BUNKYO-KU
TOKYO, JAPAN 112-0004
3
DAINIPPON SUMITOMO PHARMA CO., LTD.
6-8, DOSHO-MACHI 2-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-8524
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120245327
13509968
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 54
Reel/Frame:028967/0218   Pages: 4
Recorded: 09/17/2012
Attorney Dkt #:0020-5974PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NISHIO, SHOICHI
Exec Dt:
09/07/2012
Assignees
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME, CHUO-KU
TOKYO, JAPAN 104-8260
2
DAINIPPON SUMITOMO PHARMA CO., LTD.
6-8, DOSHO-MACHI 2-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-8524
3
KOKEN CO., LTD.
1-4-14, KORAKU, BUNKYO-KU
TOKYO, JAPAN 112-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130090455
13634901
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 55
Reel/Frame:030419/0734   Pages: 7
Recorded: 05/15/2013
Attorney Dkt #:3190-183
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUSHIMA, MASANORI
Exec Dt:
04/30/2013
2
MATSUBARA, HIROAKI
Exec Dt:
04/04/2013
3
MATOBA, SATOAKI
Exec Dt:
04/04/2013
4
HIJIKATA, SHIGEKI
Exec Dt:
04/05/2013
5
ASO, YU
Exec Dt:
04/12/2013
6
SATO, TSUTOMU
Exec Dt:
04/16/2013
Assignees
1
KYOTO UNIVERSITY
36-1, YOSHIDA-HONMACHI
SAKYO-KU, KYOTO-SHI
KYOTO, JAPAN 606-8501
2
KYOTO PREFECTURAL PUBLIC UNIVERSITY CORPORATION
465, KAJII-CHO, HIROKOJI-AGARU
KAWARAMACHI-DORI, KAMIGYO-KU, KYOTO-SHI
KYOTO, JAPAN 602-8566
3
KAKEN PHARMACEUTICAL CO., LTD.
28-8, HONKOMAGOME 2-CHOME
BUNKYO-KU
TOKYO, JAPAN 113-8650
4
KOKEN CO., LTD.
1-4-14, KORAKU
BUNKYO-KU
TOKYO, JAPAN 112-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9301917
US20130225492
13824598
Correspondence name and address
LUKE A. KILYK
400 HOLIDAY COURT, SUITE 102
KILYK & BOWERSOX, P.L.L.C.
WARRENTON, VA 20186
Assignment: 56
Reel/Frame:032863/0453   Pages: 3
Recorded: 05/09/2014
Attorney Dkt #:20080-00028
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, RYO
Exec Dt:
05/01/2014
2
TAKAHASHI, FUTOSHI
Exec Dt:
05/01/2014
3
IGARASHI, MASAHIRO
Exec Dt:
05/01/2014
4
MUKAI, DAISUKE
Exec Dt:
05/01/2014
Assignee
1
KOKEN CO., LTD.
4-14, KORAKU 1-CHOME, BUNKYO-KU
TOKYO, JAPAN 112-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150213731
14357483
Correspondence name and address
JHK LAW
P.O. BOX 1078
LA CANADA, CA 91012-1078
Assignment: 57
Reel/Frame:037002/0732   Pages: 3
Recorded: 11/10/2015
Attorney Dkt #:3190-198
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, YUKIHIRO
Exec Dt:
09/04/2015
2
IKEDA, DAISUKE
Exec Dt:
09/03/2015
3
FUJIMOTO, ICHIRO
Exec Dt:
09/10/2015
Assignee
1
KOKEN CO., LTD.
1-4-14, KORAKU, BUNKYO-KU
TOKYO, JAPAN 112-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160089474
14767601
Correspondence name and address
LUKE A. KILYK
400 HOLIDAY COURT, SUITE 102
KILYK & BOWERSOX, P.L.L.C.
WARRENTON, VA 20186
Assignment: 58
Reel/Frame:049588/0695   Pages: 5
Recorded: 06/26/2019
Attorney Dkt #:3190-238
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEZAKI, TOSHIRO
Exec Dt:
05/31/2019
2
HASEGAWA, TOMOYUKI
Exec Dt:
05/17/2019
3
SUDA, MASATOSHI
Exec Dt:
05/17/2019
Assignees
1
UMEZAKI, TOSHIRO
34-28-905, MAIDASHI 5-CHOME, HIGASHI-KU
FUKUOKA-SHI
FUKUOKA, JAPAN 812-0054
2
KOKEN CO., LTD.
1-4-14, KORAKU, BUNKYO-KU
TOKYO, JAPAN 112-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11000659
US20190262564
16346121
Correspondence name and address
LUKE A. KILYK
400 HOLIDAY COURT, SUITE 102
KILYK & BOWERSOX, P.L.L.C.
WARRENTON, VA 20186
Assignment: 59
Reel/Frame:049605/0166   Pages: 3
Recorded: 06/27/2019
Attorney Dkt #:3190-240
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KANNO, GAKU
Exec Dt:
06/15/2019
Assignee
1
KOKEN CO., LTD.
1-4-14, KORAKU, BUNKYO-KU
TOKYO, JAPAN 112-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11559603
US20200121826
16474074
Correspondence name and address
LUKE A. KILYK
400 HOLIDAY COURT, SUITE 102
KILYK & BOWERSOX, P.L.L.C.
WARRENTON, VA 20186
Assignment: 60
Reel/Frame:062134/0366   Pages: 3
Recorded: 12/19/2022
Attorney Dkt #:3190-240-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KANNO, GAKU
Exec Dt:
06/15/2019
Assignee
1
KOKEN CO., LTD.
1-4-14, KORAKU, BUNKYO-KU
TOKYO, JAPAN 112-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230414830
18083598
Correspondence name and address
KILYK & BOWERSOX, P.L.L.C.
8141 OPAL ROAD
BLDG #3
WARRENTON, VA 20186

Search Results as of: 04/26/2024 10:12 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT