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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 : YUMOTO, TETSUO
Total Assignments: 14
Assignment: 1
Reel/Frame:004781/0844   Pages: 1
Recorded: 10/15/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
YUMOTO, TETSUO
Exec Dt:
02/25/1987
Assignee
1
SANKYO KASEI KABUSHIKI KAISHA, A CORP. OF JAPAN
11-14, KUGAHARA 2-CHOME, OTA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4812275
NONE
07109353
Correspondence name and address
JORDAN AND HAMBURG
122 EAST 42ND STREET
NEW YORK, NY 10168
Assignment: 2
Reel/Frame:004811/0849   Pages: 1
Recorded: 10/15/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
YUMOTO, TETSUO
Exec Dt:
02/25/1987
Assignee
1
SANKYO KASEI KABUSHIKI KAISHA, 11-14, KUGAHARA 2-CHOME, OTA-KU, TOKYO, JAPAN A CORP. OF JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4812353
NONE
07109357
Correspondence name and address
JORDAN AND HAMBURG
122 EAST 42ND STREET
NEW YORK, NY 10168
Assignment: 3
Reel/Frame:004898/0676   Pages: 1
Recorded: 04/13/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
YUMOTO, TETSUO
Exec Dt:
04/11/1988
Assignee
1
SANKYO KASEI KABUSHIKI KAISHA, A CORP. OF JAPAN
11-14, KUGAHARA 2-CHOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4908259
NONE
07180923
Correspondence name and address
JORDAN & HAMBURG
122 EAST 42ND STREET
NEW YORK, NY 10168
Assignment: 4
Reel/Frame:005160/0013   Pages: 1
Recorded: 10/16/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
YUMOTO, TETSUO
Exec Dt:
10/06/1989
Assignee
1
SANKYO KASEI KABUSHIKI KAISHA, A CORP. OF JAPAN
11-14, KUGAHARA 2-CHOME
OTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5015519
NONE
07422174
Correspondence name and address
JORDAN AND HAMBURG
122 EAST 42ND STREET
NEW YORK, NY 10168
Assignment: 5
Reel/Frame:005222/0086   Pages: 2
Recorded: 01/23/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
URUSHIBATA, KENICHI
Exec Dt:
01/12/1990
2
KOJIMA, KEIICHI
Exec Dt:
01/12/1990
3
SUGAWARA, KIYOTO
Exec Dt:
01/12/1990
4
MATSUDA, TATSUO
Exec Dt:
01/12/1990
5
SAEN, HARUO
Exec Dt:
01/12/1990
6
YUMOTO, TETSUO
Exec Dt:
01/12/1990
7
YOSHIZAWA, NORIO
Exec Dt:
01/12/1990
8
KANNO, TOORU
Exec Dt:
01/12/1990
Assignees
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA, JAPAN
2
SANKYO KASEI, CO., LTD.
11-14, KUGAHARA 2-CHOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5045641
NONE
07468936
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L STREET, N. W., 11TH FLOOR
WASHINGTON, DC 20036-5601
Assignment: 6
Reel/Frame:005402/0936   Pages: 3
Recorded: 08/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
URUSHIBATA, KENICHI
Exec Dt:
07/23/1990
2
SUGAWARA, KIYOTO
Exec Dt:
07/23/1990
3
MATSUDA, TATSUO
Exec Dt:
07/23/1990
4
SAEN, HARUO
Exec Dt:
07/23/1990
5
KOJIMA, KEIICHI
Exec Dt:
07/23/1990
6
KAWASAKI, SYUSAKU
Exec Dt:
07/23/1990
7
HATASE, HIROSHI
Exec Dt:
07/23/1990
8
SAITO, KATSUYA
Exec Dt:
07/23/1990
9
YUMOTO, TETSUO
Exec Dt:
07/23/1990
10
YOSHIZAWA, NORIO
Exec Dt:
07/23/1990
11
KANNO, TOORU
Exec Dt:
07/23/1990
Assignees
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
NO. 5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN
2
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
NO. 1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN
3
SANKYO KASEI, CO., LTD.
NO. 11-14, KUGAHARA 2-CHOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5057650
NONE
07561567
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
ELEVENTH FLOOR
1615 L STREET, N. W.
WASHINGTON, DC 20036-5601
Assignment: 7
Reel/Frame:008752/0884   Pages: 4
Recorded: 09/01/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIKAWA, YOSHIAKI
Exec Dt:
07/18/1997
2
YUMOTO, TETSUO
Exec Dt:
07/18/1997
Assignees
1
POLYPLASTICS, CO., INC.
3-13, AZUCHICHO, 2-CHOME, CHUO-KU,OSAKA-SHI
OSAKA, JAPAN 541
2
SANKYOUKASEI CO., LTD.
11-11, KUGAHARA 2-CHOME,0TA-KU
TOKYO, JAPAN 146
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5979048
NONE
08813893
Correspondence name and address
DEPAOLI & FRENKEL, P.C.
MARY A. MONTEBELLO
2231 CRYSTAL DRIVE, SUITE 1103
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:008934/0192   Pages: 2
Recorded: 12/17/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YUMOTO, TETSUO
Exec Dt:
11/27/1997
Assignee
1
SANKYO KASEI KABUSHIKI KAISHA
11-14, KUGAHRA 2-CHOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6036901
NONE
08992540
Correspondence name and address
FOLEY & LARDNER
GEORGE E. QUILLIN
3000 K STREET, N.W.
SUITE 500
WASHINGTON, DC 20007-5109
Assignment: 9
Reel/Frame:008938/0341   Pages: 2
Recorded: 12/18/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YUMOTO, TETSUO
Exec Dt:
11/27/1997
Assignee
1
SANKYO KASEI KABUSHIKI KAISHA
11-14, KUGAHARA 2-CHOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6015523
NONE
08993020
Correspondence name and address
GEORGE E. QUILLIN
FOLEY & LARDNER
3000 K STREET, N.W. SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 10
Reel/Frame:011499/0079   Pages: 2
Recorded: 01/22/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YUMOTO, TETSUO
Exec Dt:
12/25/2000
Assignee
1
SANKYO KASEI KABUSHIKI KAISHA
11-14, KUGAHARA 2-CHOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6588099
US20020138978
09767115
Correspondence name and address
JORDAN AND HAMBURG, LLP
FRANK J. JORDAN, ESQ.
CHANIN BUILDING, SUITE 4000
122 EAST 42ND STREET
NEW YORK, NY 10168
Assignment: 11
Reel/Frame:011992/0215   Pages: 2
Recorded: 07/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YUMOTO, TETSUO
Exec Dt:
07/02/2001
Assignee
1
SANKYO KASEI KABUSHIKI KAISHA
11-14, KUGAHARA 2-CHOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6498115
US20030017719
09900908
Correspondence name and address
JORDAN AND HAMBURG LLP
FRANK J. JORDAN, ESQ.
CHANIN BUILDING, SUITE 4000
122 EAST 42ND STREET
NEW YORK, NY 10168
Assignment: 12
Reel/Frame:018307/0968   Pages: 2
Recorded: 09/21/2006
Attorney Dkt #:F-9154
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YUMOTO, TETSUO
Exec Dt:
09/08/2006
Assignee
1
SANKYO KASEI CO., LTD.
11-14, KUGAHARA 2-CHOME, OTA-KU
TOKYO, 146-0085, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8528202
US20070200554
11513478
Correspondence name and address
FRANK J. JORDAN, ESQ.
JORDAN AND HAMBURG LLP
CHANIN BUILDING, SUITE 4000
122 EAST 42ND STREET
NEW YORK, NEW YORK 10168
Assignment: 13
Reel/Frame:021396/0593   Pages: 4
Recorded: 08/14/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YUMOTO, TETSUO
Exec Dt:
07/30/2008
Assignee
1
SANKYO KASEI CO., LTD.
11-14, KUGAHARA 2-CHOME, OTA-KU
TOKYO, 146-0085, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090000951
12087441
Correspondence name and address
FRANK J. JORDAN, ESQ.
JORDAN AND HAMBURG LLP
CHANIN BUILDING, SUITE 4000
122 EAST 42ND STREET
NEW YORK, NEW YORK 10168
Assignment: 14
Reel/Frame:027649/0449   Pages: 3
Recorded: 02/03/2012
Attorney Dkt #:SANK100001000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YUMOTO, TETSUO
Exec Dt:
12/16/2011
Assignee
1
SANKYO KASEI CO., LTD.
11-14, KUGAHARA 2-CHOME, OHTA-KU
TOKYO, JAPAN 146-0085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120107522
13382085
Correspondence name and address
THOMAS E. CIESCO
121 WHITNEY AVE.
NEW HAVEN, CT 06510

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