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 Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : SAKUMA, SADATOSHI
Total Assignments: 17
Assignment: 1
Reel/Frame:006689/0255   Pages: 3
Recorded: 07/08/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUROTSU, TAKAHIRO
Exec Dt:
06/21/1993
2
ITOH, HIROYUKI
Exec Dt:
06/21/1993
3
SAKUMA, SADATOSHI
Exec Dt:
06/21/1993
Assignee
1
MEIJI MILK PRODUCTS COMPANY LIMITED
3-6, KYOBASHI, 2-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5510315
NONE
08087812
Correspondence name and address
PENNIE & EDMONDS
S. LESLIE MISROCK
1155 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:008009/0665   Pages: 3
Recorded: 06/27/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ODA, MUNEHIRO
Exec Dt:
04/01/1996
2
ITOH, HIROYUKI
Exec Dt:
04/01/1996
3
SUDO, TETSUSHI
Exec Dt:
04/01/1996
4
SAKUMA, SADATOSHI
Exec Dt:
04/01/1996
5
NOMIYA, KENJI
Exec Dt:
04/01/1996
6
SUZUKI, YASUNORI
Exec Dt:
04/01/1996
7
JONOSHITA, YUKIYOSHI
Exec Dt:
04/01/1996
8
KIKUCHI, AKIRA
Exec Dt:
04/01/1996
9
TAKABATAKE, YOSHIKO
Exec Dt:
04/01/1996
Assignees
1
MEIJI MILK PRODUCTS CO., LTD.
CHUO-KU
3-6, KYOBASHI 2-CHOME
TOKYO 104, JAPAN
2
TOYO INK MFG. CO., LTD.
CHUO-KU
3-13, KYOBASHI 2-CHOME
TOKYO 104, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5792793
NONE
08635958
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
TIMOTHY R. SCHWARTZ
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:009296/0944   Pages: 5
Recorded: 07/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UCHIDA, MASAYUKI
Exec Dt:
03/13/1998
2
IKEMATSU, SHINYA
Exec Dt:
03/13/1998
3
YOKOYAMA, MINEHIKO
Exec Dt:
03/13/1998
4
YAMASHITA, AKIO
Exec Dt:
03/16/1998
5
KUMAI, HIDESHI
Exec Dt:
03/13/1998
6
ODA, MUNEHIRO
Exec Dt:
03/13/1998
7
KATO, NAOKI
Exec Dt:
03/13/1998
8
SAKUMA, SADATOSHI
Exec Dt:
03/06/1998
9
MURAMATSU, TAKASHI
Exec Dt:
03/13/1998
Assignee
1
MEIJI MILK PRODUCTS CO., LTD.
3-6, KYOBASHI 2-CHOME CHUO-KU
TOKYO 104, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6083907
NONE
09012084
Correspondence name and address
SALIWANCHK, LLOYD & SALIWANCHIK
DORAN R. PACE
2421 N.W. 41ST STREET, SUITE A-1
GAINESVILLE, FLORIDA 32606
Assignment: 4
Reel/Frame:010000/0997   Pages: 3
Recorded: 06/07/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIKUCHI, MAKOTO
Exec Dt:
02/22/1999
2
IKEMATSU, SHINYA
Exec Dt:
02/24/1999
3
ODA, MUNEHIRO
Exec Dt:
02/15/1999
4
SAKUMA, SADATOSHI
Exec Dt:
02/16/1999
5
MURAMATSU, TAKASHI
Exec Dt:
03/04/1999
Assignee
1
MEIJI MILK PRODUCTS CO., LTD.
3-6, KYOBASHI 2-CHOME
CHUO-KU, TOKYO 104-8381, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6383480
NONE
09214569
Correspondence name and address
FISH & RICHARDSON P.C.
JANIS K. FRASER, PH.D., J.D.
225 FRANKLIN STREET
BOSTON, MA 02110-2804
Assignment: 5
Reel/Frame:015819/0273   Pages: 3
Recorded: 03/02/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIKUCHI, MAKOTO
Exec Dt:
02/22/1999
2
IKEMATSU, SHINYA
Exec Dt:
02/24/1999
3
ODA, MUNEHIRO
Exec Dt:
02/15/1999
4
SAKUMA, SADATOSHI
Exec Dt:
02/16/1999
5
MURMATSU, TAKASHI
Exec Dt:
03/04/1999
Assignee
1
MEIJI DAIRIES CORPORATION
1-2-10, SHINSUNA, KOTO-KU
TOKYO, JAPAN 136-8908
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6939669
US20020132984
10071039
Correspondence name and address
FISH & RICHARDSON, P.C.
STUART MACPHAIL, J.D.
CITIGROUP CENTER
153 EAST 53RD STREET, 52ND FLOOR
NEW YORK, NY 10022-4611
Assignment: 6
Reel/Frame:010382/0352   Pages: 4
Recorded: 11/08/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURAMATSU, TAKASHI
Exec Dt:
10/27/1999
2
KADOMATSU, KENJI
Exec Dt:
10/22/1999
3
ODA, MUNEHIRO
Exec Dt:
10/01/1999
4
IKEMATSU, SHINYA
Exec Dt:
10/04/1999
5
SAKUMA, SADATOSHI
Exec Dt:
10/01/1999
Assignee
1
MEIJI MILK PRODUCTS CO., LTD.
3-6, KYOBASHI 2-CHOME, CHUO-KU
TOKYO, JAPAN 104-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6572851
US20020019333
09380882
Correspondence name and address
SALIWANCHIK, LLOYD & SALIWANCHIK
DORAN R. PACE
2421 NW 41ST STREET, SUITE A-1
GAINESVILLE, FL 32606
Assignment: 7
Reel/Frame:013096/0684   Pages: 3
Recorded: 07/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMOTO, KOHJI
Exec Dt:
07/02/2002
2
IKEMATSU, SHINYA
Exec Dt:
06/25/2002
3
ODA, MUNEHIRO
Exec Dt:
06/25/2002
4
KUMAI, HIDESHI
Exec Dt:
06/25/2002
5
SAKUMA, SADATOSHI
Exec Dt:
06/25/2002
Assignee
1
MURAMATSU, TAKASHI
OAZA HIRABARI, TENPAKU-CHO
2845-161, AZA KUROISHI
TENPAKU-KU, NAGOYA-SHI AICHI 468-0021, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7090983
NONE
10070569
Correspondence name and address
SALIWANCHIK, LLOYD & SALIWANCHIK
DAVID R. SALIWANCHIK
2421 N.W. 41ST STREET
SUITE A-1
GAINESVILLE, FL 32606
Assignment: 8
Reel/Frame:020436/0384   Pages: 4
Recorded: 01/29/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KADOMATSU, KENJI
Exec Dt:
01/08/2008
2
BANNO, HIROSHI
Exec Dt:
12/11/2007
3
TAKEI, YOSHIFUMI
Exec Dt:
12/05/2007
4
KOMORI, KIMIHIRO
Exec Dt:
12/06/2007
5
MURAMATSU, TAKASHI
Exec Dt:
12/21/2007
6
SAKUMA, SADATOSHI
Exec Dt:
01/06/2008
Assignees
1
NATIONAL UNIVERSITY CORPORATION NAGOYA UNIVERSITY
1, FURO-CHO, CHIKUSA-KU
NAGOYA-SHI, AICHI, JAPAN 464-8601
2
CELL SIGNALS, INC
LEADING VENTURE PLAZA #505
75-1, ONO-MACHI, TSURUMI-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 230-0046
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090047319
11921020
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 9
Reel/Frame:021494/0142   Pages: 3
Recorded: 09/03/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUI, TAKASHI
Exec Dt:
06/11/2008
2
SAKUMA, SADATOSHI
Exec Dt:
06/09/2008
Assignee
1
CELL SIGNALS INC.
LEADING VENTURE PLAZA, 75-1, ONO-CHO, TSURUMI-KU
YOKOHAMA-SHI, KANAGAWA 230-0046, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8128934
US20100092488
12084907
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: WARREN M. CHEEK, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, D.C. 20006-1021
Assignment: 10
Reel/Frame:023080/0838   Pages: 3
Recorded: 08/06/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAKAWA, SHIN
Exec Dt:
06/10/2009
2
FUJIWARA, MASATOSHI
Exec Dt:
06/10/2009
3
NAKAMURA, YOSHIKAZU
Exec Dt:
06/05/2009
4
MATSUI, TAKASHI
Exec Dt:
06/03/2009
5
SAKUMA, SADATOSHI
Exec Dt:
06/01/2009
Assignee
1
RIBOMIC INC.
16-13, SHIROKANEDAI 3-CHOME
MINATO-KU, TOKYO, JAPAN 108-0071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8080649
US20100004432
12312519
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: WARREN M. CHEEK, ESQ.
1030 15TH STREET, N.W., SUITE 400 EAST
WASHINGTON, DC 20005-1503
Assignment: 11
Reel/Frame:023158/0417   Pages: 4
Recorded: 08/27/2009
Attorney Dkt #:415852002501
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIDA, YOSHIHIRO
Exec Dt:
07/09/2009
2
IKEMATSU, SHINYA
Exec Dt:
07/27/2009
3
SAKUMA, SADATOSHI
Exec Dt:
06/29/2009
4
ODA, MUNEHIRO
Exec Dt:
06/30/2009
Assignee
1
MEDICAL THERAPIES LIMITED
LEVEL 6, 40 KING STREET
SYDNEY, AUSTRALIA NSW 2000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8106009
US20040219129
10371030
Correspondence name and address
MORRISON & FOERSTER LLP
12531 HIGH BLUFF DRIVE
SUITE 100
SAN DIEGO, CA 92130
Assignment: 12
Reel/Frame:023725/0630   Pages: 10
Recorded: 12/30/2009
Attorney Dkt #:1207.022US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUI, TAKASHI
Exec Dt:
10/16/2009
2
MURAMATSU, TAKASHI
Exec Dt:
10/22/2009
3
HAYASHIBARA, MASATOSHI
Exec Dt:
10/05/2009
4
ITO, TAKANORI
Exec Dt:
10/03/2009
5
UNO, TSUKASA
Exec Dt:
10/01/2009
6
SAKUMA, SADATOSHI
Exec Dt:
10/16/2009
Assignee
1
MEDICAL THERAPIES LIMITED
LEVEL 6, 40 KING STREET
SYDNEY NSW 2000, AUSTRALIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9163081
US20100311187
12312522
Correspondence name and address
MONIQUE M. PERDOK SHONKA
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 13
Reel/Frame:029031/0784   Pages: 5
Recorded: 09/26/2012
Attorney Dkt #:RICE-157
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKUMA, SADATOSHI
Exec Dt:
08/14/2012
2
HALASZ, MARIA
Exec Dt:
08/28/2012
3
JONES, DARREN
Exec Dt:
08/28/2012
Assignee
1
ADVANGEN INTERNATIONAL PTY LTD
40 KING ST
LEVEL 6
SYDNEY, NEW SOUTH WALES, AUSTRALIA 2000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130067604
13576747
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
1900 UNIVERSITY AVE
SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 14
Reel/Frame:035439/0443   Pages: 6
Recorded: 04/17/2015
Attorney Dkt #:RICE-157CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKUMA, SADATOSHI
Exec Dt:
08/14/2012
2
HALASZ, MARIA
Exec Dt:
08/28/2012
3
JONES, DARREN
Exec Dt:
08/28/2012
Assignee
1
ADVANGEN INTERNATIONAL PTY LTD
40 KING ST
LEVEL 6
SYDNEY, NEW SOUTH WALES, AUSTRALIA 2000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9622955
US20150044139
14464358
Correspondence name and address
BOZICEVIC FIELD & FRANCIS LLP
1900 UNIVERSITY AVE
STE 200
EAST PALO ALTO, CA 94303
Assignment: 15
Reel/Frame:053688/0056   Pages: 5
Recorded: 09/03/2020
Attorney Dkt #:KYM-US2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKUMA, SADATOSHI
Exec Dt:
08/31/2020
2
OSONO, MICHIYO
Exec Dt:
08/31/2020
3
OKA, ERIKO
Exec Dt:
08/31/2020
Assignees
1
CYTIX INC.
7F TERADA BLDG, 2-3-3 SHIBAKOEN
MINATO-KU, TOKYO, JAPAN 105-0011
2
KINKO CAPITAL CO., LTD.
NO. 12 RETOUS WORK SHIBAKOEN, 2-23-15 SHIBA
MINATO-KU, TOKYO, JAPAN 105-0014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11642402
US20210069311
17011542
Correspondence name and address
UNITED IP COUNSELORS, LLC
2120 L STREET, NW
SUITE 400
WASHINGTON, DC 20037
Assignment: 16
Reel/Frame:058271/0649   Pages: 14
Recorded: 12/02/2021
Attorney Dkt #:5907/0342PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKUMA, SADATOSHI
Exec Dt:
07/05/2021
2
OSONO, MICHIYO
Exec Dt:
07/30/2021
3
ISHIKAWA, FUTOSHI
Exec Dt:
07/05/2021
4
OKA, ERIKO
Exec Dt:
07/09/2021
5
MURATA, HIROKI
Exec Dt:
07/06/2021
6
YANG, HUI YU
Exec Dt:
08/09/2021
Assignee
1
KINKO CAPITAL CO., LTD.
8F, 4-7-1, HATCHOBORI, CHUO-KU
TOKYO, JAPAN 104-0032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220233603
17614992
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, P.C.
4000 LEGATO ROAD, SUITE 310
FAIRFAX, VA 22033
Assignment: 17
Reel/Frame:058297/0062   Pages: 3
Recorded: 12/02/2021
Attorney Dkt #:5907/0342PUS1
Conveyance: CHANGE OF ADDRESS OF ASSIGNEE
Assignors
1
SAKUMA, SADATOSHI
Exec Dt:
07/05/2021
2
OSONO, MICHIYO
Exec Dt:
07/30/2021
3
ISHIKAWA, FUTOSHI
Exec Dt:
07/05/2021
4
OKA, ERIKO
Exec Dt:
07/09/2021
5
MURATA, HIROKI
Exec Dt:
07/06/2021
6
YANG, HUI YU
Exec Dt:
08/09/2021
Assignee
1
KINKO CAPITAL CO., LTD.
NO. 12 RETOUS WORK SHIBAKOEN, 2-23-15 SHIBA, MINATO-KU
TOKYO, JAPAN 105-0014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220233603
17614992
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, P.C.
4000 LEGATO ROAD, SUITE 310
FAIRFAX, VA 22033

Search Results as of: 04/26/2024 05:37 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