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Patent Assignment Assignor Details
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Assignor Name : SAITO, YOSHIHISA
Total Assignments: 20
Assignment: 1
Reel/Frame:004225/0548   Pages: 2
Recorded: 12/20/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST. PROCESS FOR THE RING EXPANSION OF PENCILLINS TO CEPHALOSPORIN COMPOUNDS
Assignors
1
Exec Dt:
12/01/1983
2
Exec Dt:
12/01/1983
3
Exec Dt:
12/01/1983
4
Exec Dt:
12/01/1983
5
Exec Dt:
12/01/1983
6
Exec Dt:
12/01/1983
7
Exec Dt:
12/01/1983
Assignee
1
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
05430688
 
NONE
05711980
 
NONE
05852053
 
NONE
06211911
 
NONE
06211911
 
NONE
06228621
Correspondence name and address
OBLON, FISHER, SPIVAK, ET AL
1755 S. JEFF. DAVIS HWY
STE 400
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:007953/0395   Pages: 3
Recorded: 04/10/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/08/1996
2
Exec Dt:
04/08/1996
3
Exec Dt:
04/08/1996
4
Exec Dt:
04/08/1996
Assignees
1
7-1, ICHIBANCHO 3-CHOME, AOBA-KU, SENDAI-SHI
MIYAGI-KEN,, JAPAN
2
5033-21, NAGAHAMA, KOCHI-SHI
KOCHI-KEN,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08631812
Correspondence name and address
WOLF, GREENFIELD & SACKS, P.C.
DAVID M. DRISCOLL
FEDERAL RESERVE PLAZA
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 3
Reel/Frame:008821/0704   Pages: 3
Recorded: 11/18/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/30/1997
2
Exec Dt:
04/30/1997
3
Exec Dt:
04/30/1997
Assignees
1
5033-21, NAGAHAMA, KOCHI-SHI
KOCHI-KEN, JAPAN 781-0
2
7-1, ICHIBANCHO 3-CHOME, AOBA-KU, SENDAI-SHI
MIYAGI-KEN, JAPAN 980
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08863472
Correspondence name and address
MYERS, LINIAK & BERENATO
JOSEPH W. BERENATO, III.
6550 ROCK SPRING DRIVE
SUITE 240
BETHESDA, MD 20817
Assignment: 4
Reel/Frame:009119/0389   Pages: 2
Recorded: 04/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/01/1998
2
Exec Dt:
04/01/1998
3
Exec Dt:
04/01/1998
4
Exec Dt:
04/01/1998
5
Exec Dt:
04/01/1998
6
Exec Dt:
04/01/1998
Assignees
1
7-1, ICHIBANCHO 3-CHOME, AOBA-KU SENDAI-SHI
MIYAGI-KEN, JAPAN
2
5-1, MARUNOUCHI 2-CHOME CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09057725
Correspondence name and address
MYERS BIGLEY SIBLEY & SAJOVEC
KENNETH D. SIBLEY, ESQ.
P.O. BOX 37428
RALEIGH, NC 27627
Assignment: 5
Reel/Frame:009353/0430   Pages: 3
Recorded: 07/10/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/15/1998
2
Exec Dt:
06/15/1998
3
Exec Dt:
06/15/1998
4
Exec Dt:
06/15/1998
Assignees
1
7-1, ICHIBANCHO, 3-CHOME, AOBA-KU
SENDAI-SHI, MIYAGI-KEN, JAPAN
2
5033-21, NAGAHAMA, KOCHI-SHI
KOCHI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09041499
Correspondence name and address
WOLF, GREENFIELD & SACKS, P.C.
STANLEY SACKS, ESQ.
FEDERAL RESERVE PLAZA
600 ATLANTIC AVENUE
BOSTON, MASSACHUSETTS 02210
Assignment: 6
Reel/Frame:009907/0737   Pages: 2
Recorded: 04/23/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/14/1999
2
Exec Dt:
01/14/1999
Assignees
1
5-1, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOYKO, JAPAN
2
7-1, ICHIBANCHO 3-CHOME, AOBA-KU
SENDAI-SHI, MIYAGI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09239607
Correspondence name and address
MYERS BIGEL SIBLEY & SAJOVEC
KENNETH D. SIBLEY, ESQ.
P.O. BOX 37428
RALEIGH, NC 27627
Assignment: 7
Reel/Frame:010081/0906   Pages: 2
Recorded: 07/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/20/1999
2
Exec Dt:
05/20/1999
3
Exec Dt:
05/20/1999
Assignee
1
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09300479
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
LAWRENCE S. PERRY
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112-3801
Assignment: 8
Reel/Frame:023000/0216   Pages: 4
Recorded: 07/23/2009
Attorney Dkt #:10057179WOUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/12/2008
2
Exec Dt:
11/12/2008
3
Exec Dt:
11/12/2008
4
Exec Dt:
11/12/2008
5
Exec Dt:
11/12/2008
6
Exec Dt:
11/12/2008
7
Exec Dt:
11/12/2008
8
Exec Dt:
11/12/2008
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12324040
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 9
Reel/Frame:026638/0510   Pages: 4
Recorded: 07/25/2011
Attorney Dkt #:10068294WOUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/26/2011
2
Exec Dt:
01/21/2011
3
Exec Dt:
01/26/2011
4
Exec Dt:
01/26/2011
5
Exec Dt:
01/26/2011
6
Exec Dt:
01/27/2011
7
Exec Dt:
01/26/2011
8
Exec Dt:
01/26/2011
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13133260
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 10
Reel/Frame:029427/0966   Pages: 2
Recorded: 12/07/2012
Attorney Dkt #:121474
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/30/2012
2
Exec Dt:
11/30/2012
3
Exec Dt:
11/30/2012
4
Exec Dt:
11/30/2012
5
Exec Dt:
11/30/2012
Assignee
1
4-2, MINATOMIRAI 4-CHOME, NISHI-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 220-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13702736
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVENUE, NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 11
Reel/Frame:031080/0902   Pages: 3
Recorded: 08/26/2013
Attorney Dkt #:131014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/09/2013
2
Exec Dt:
08/09/2013
3
Exec Dt:
08/09/2013
4
Exec Dt:
08/09/2013
5
Exec Dt:
08/09/2013
Assignee
1
4-2, MINATOMIRAI 4-CHOME, NISHI-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 220-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14000315
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVE NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 12
Reel/Frame:031082/0343   Pages: 3
Recorded: 08/26/2013
Attorney Dkt #:131027
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/12/2013
2
Exec Dt:
08/12/2013
3
Exec Dt:
08/12/2013
4
Exec Dt:
08/12/2013
5
Exec Dt:
08/12/2013
Assignee
1
4-2, MINATOMIRAI 4-CHOME, NISHI-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 220-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14000651
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVE., NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 13
Reel/Frame:031082/0248   Pages: 3
Recorded: 08/26/2013
Attorney Dkt #:131035
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/15/2013
2
Exec Dt:
08/15/2013
3
Exec Dt:
08/15/2013
4
Exec Dt:
08/15/2013
5
Exec Dt:
08/15/2013
Assignee
1
4-2, MINATOMIRAI 4-CHOME, NISHI-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 220-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14000657
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVE., NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 14
Reel/Frame:031135/0927   Pages: 3
Recorded: 09/04/2013
Attorney Dkt #:131049
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/16/2013
2
Exec Dt:
08/16/2013
3
Exec Dt:
08/16/2013
4
Exec Dt:
08/16/2013
5
Exec Dt:
08/16/2013
Assignee
1
4-2, MINATOMIRAI 4-CHOME, NISHI-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 220-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14001829
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVE., NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 15
Reel/Frame:031174/0121   Pages: 3
Recorded: 09/10/2013
Attorney Dkt #:131096
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/02/2013
2
Exec Dt:
09/02/2013
3
Exec Dt:
09/02/2013
4
Exec Dt:
09/02/2013
5
Exec Dt:
09/02/2013
Assignee
1
4-2, MINATOMIRAI 4-CHOME, NISHI-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 220-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14003393
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVE., NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 16
Reel/Frame:039275/0702   Pages: 2
Recorded: 07/27/2016
Attorney Dkt #:SHP-129
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/25/2016
2
Exec Dt:
07/25/2016
3
Exec Dt:
07/25/2016
4
Exec Dt:
07/25/2016
Assignee
1
4-2, MINATOMIRAI 4-CHOME, NISHI-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 220-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15114832
Correspondence name and address
KANESAKA BERNER AND PARTNERS LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314-2848
Assignment: 17
Reel/Frame:046809/0183   Pages: 3
Recorded: 09/07/2018
Attorney Dkt #:10177140US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/21/2018
2
Exec Dt:
05/22/2018
3
Exec Dt:
05/22/2018
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15996741
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 18
Reel/Frame:053687/0785   Pages: 2
Recorded: 09/03/2020
Attorney Dkt #:N0425.70208US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/13/2020
Assignee
1
15-3, KONAN 2-CHOME
MINATO-KU, TOKYO, JAPAN 108-6290
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29699384
Correspondence name and address
RANDY J. PRITZKER
WOLF GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210-2206
Assignment: 19
Reel/Frame:053687/0910   Pages: 2
Recorded: 09/03/2020
Attorney Dkt #:N0425.70209US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/04/2020
Assignee
1
15-3, KONAN 2-CHOME
MINATO-KU, TOKYO, JAPAN 108-6290
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29699391
Correspondence name and address
RANDY J. PRITZKER
WOLF GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210-2206
Assignment: 20
Reel/Frame:057423/0652   Pages: 2
Recorded: 09/09/2021
Attorney Dkt #:DHP2020096US01(ODT0191US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/09/2021
2
Exec Dt:
07/16/2021
3
Exec Dt:
07/09/2021
Assignee
1
15-3, KONAN 2-CHOME, MINATO-KU
TOKYO, JAPAN 108-6290
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
35511674
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103-3207

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