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Patent Assignment Assignor Details
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Assignor Name : IWASAKI, SEIJI
Total Assignments: 18
Assignment: 1
Reel/Frame:005476/0350   Pages: 2
Recorded: 09/28/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SEKINO, NAOMI
Exec Dt:
09/11/1990
2
FUJIO, KOJI
Exec Dt:
09/11/1990
3
ISHIWARA, KOICHIRO
Exec Dt:
09/11/1990
4
UCHIYAMA, NAOKI
Exec Dt:
09/11/1990
5
NODA, KENJI
Exec Dt:
09/11/1990
6
IWASAKI, SEIJI
Exec Dt:
09/11/1990
7
TAKAYAMA, SHUICHI
Exec Dt:
09/11/1990
8
TSUKAGOSHI, TSUYOSHI
Exec Dt:
09/11/1990
9
KODA, KOJI
Exec Dt:
09/11/1990
Assignee
1
OLYMPUS OPTICAL CO., LTD.
#43-2, HATAGAYA 2-CHOME, SHIBUYA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5273027
NONE
07589945
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN,
KUBOVCIK & MURRAY
1725 K ST., N.W., STE. 1000
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:006396/0035   Pages: 5
Recorded: 10/05/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IWASAKI, SEIJI
Exec Dt:
09/18/1990
2
UCHIYAMA, NAOKI
Exec Dt:
09/18/1990
3
SEKINO, NAOMI
Exec Dt:
09/18/1990
Assignee
1
OLYMPUS OPTICAL CO., LTD.
#43-2, HATAGAYA 2-CHOME, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5156144
NONE
07574013
Correspondence name and address
ARMSTRONG & KUBOVCIK
GREGORY R. MUIR
1725 K STREET, N.W.
SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 3
Reel/Frame:007870/0837   Pages: 3
Recorded: 12/27/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAMURA, KOJI
Exec Dt:
12/13/1995
2
SAITO, NARIAKI
Exec Dt:
12/13/1995
3
IWASAKI, SEIJI
Exec Dt:
12/13/1995
4
YAMAYA, KOJI
Exec Dt:
12/13/1995
5
HIROYA, JUN
Exec Dt:
12/13/1995
Assignee
1
OLYMPUS OPTICAL CO., LTD.
43-2 HATAGAYA 2-CHOME, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5810714
NONE
08579266
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, ET AL
JAMES P. WELCH
SUITE 1000, 1725 K STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 4
Reel/Frame:020014/0257   Pages: 4
Recorded: 10/15/2007
Attorney Dkt #:21795
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UNSAI, HIROSHI
Exec Dt:
09/14/2007
2
NAGAMIZU, HIROYUKI
Exec Dt:
09/14/2007
3
ISHII, HIROSHI
Exec Dt:
09/14/2007
4
IWASAKI, SEIJI
Exec Dt:
09/14/2007
5
KAGAWA, HIROAKI
Exec Dt:
09/14/2007
Assignee
1
OLYMPUS MEDICAL SYSTEMS CORP.
43-2, HATAGAYA 2-CHOME, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8208015
US20080088701
11974590
Correspondence name and address
THOMAS SPINELLI
SCULLY, SCOTT, MURPHY & PRESSER, P.C.
400 GARDEN CITY PLAZA, SUTIE 300
GARDEN CITY, NEW YORK 11530
Assignment: 5
Reel/Frame:020467/0063   Pages: 3
Recorded: 02/05/2008
Attorney Dkt #:22087
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IWASAKI, SEIJI
Exec Dt:
11/30/2007
Assignee
1
OLYMPUS MEDICAL SYSTEMS CORP.
43-2, HATAGAYA 2-CHOME, SHIBUYA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080194914
12026160
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER, P.C.
400 GARDEN CITY PLAZA
SUITE-300
GARDEN CITY, NY 11530
Assignment: 6
Reel/Frame:021509/0268   Pages: 3
Recorded: 09/10/2008
Attorney Dkt #:23234
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHII, HIROSHI
Exec Dt:
08/18/2008
2
IWASAKI, SEIJI
Exec Dt:
08/18/2008
Assignee
1
OLYMPUS MEDICAL SYSTEMS CORP.
43-2, HATAGAYA 2-CHOME, SHIBUYA-KU
TOKYO, JAPAN 151-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7982974
US20090010140
12207953
Correspondence name and address
SCULLY SCOTT MURPHY & PRESSER, PC
400 GARDEN CITY PLAZA
SUITE 300
GARDEN CITY, NY 11530
Assignment: 7
Reel/Frame:021708/0675   Pages: 6
Recorded: 10/20/2008
Attorney Dkt #:23447
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHII, HIROSHI
Exec Dt:
09/29/2008
2
IWASAKI, SEIJI
Exec Dt:
09/30/2008
3
KAWAUCHI, MASAHIRO
Exec Dt:
09/30/2008
4
ISHIHARA, HIDEAKI
Exec Dt:
09/30/2008
5
TAKAHASHI, SUSUMU
Exec Dt:
10/02/2008
6
NAKAMURA, SHINICHI
Exec Dt:
10/02/2008
7
NOGUCHI, AZUSA
Exec Dt:
10/02/2008
8
TAKATO, HIDEYASU
Exec Dt:
10/02/2008
9
SASAMOTO, TSUTOMU
Exec Dt:
10/02/2008
Assignees
1
OLYMPUS MEDICAL SYSTEMS CORP.
43-2, HATAGAYA 2-CHOME, SHIBUYA-KU
TOKYO, JAPAN 151-0072
2
OLYMPUS CORPORATION
43-2, HATAGAYA 2-CHOME, SHIBUYA-KU
TOKYO, JAPAN 151-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8547424
US20090051764
12254479
Correspondence name and address
SCULLY SCOTT MURPHY & PRESSER, PC
400 GARDEN CITY PLAZA
SUITE 300
GARDEN CITY, NY 11530
Assignment: 8
Reel/Frame:021940/0784   Pages: 4
Recorded: 12/08/2008
Attorney Dkt #:23235
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWASAKI, SEIJI
Exec Dt:
10/20/2008
2
ISHII, HIROSHI
Exec Dt:
10/20/2008
3
TAKAHASHI, TOMOHISA
Exec Dt:
10/20/2008
4
KAGAWA, HIROAKI
Exec Dt:
10/20/2008
Assignee
1
OLYMPUS MEDICAL SYSTEMS CORP.
43-2, HATAGAYA 2-CHOME, SHIBUYA-KU
TOKYO, JAPAN 1510072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8366609
US20090076332
12212337
Correspondence name and address
SCULLY SCOTT MURPHY & PRESSER, PC
400 GARDEN CITY PLAZA
SUITE 300
GARDEN CITY, NY 11530
Assignment: 9
Reel/Frame:022317/0337   Pages: 5
Recorded: 02/26/2009
Attorney Dkt #:23592
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, SEIJI
Exec Dt:
01/22/2009
2
YAMASHITA, TOMOAKI
Exec Dt:
01/22/2009
3
KAWAUCHI, MASAHIRO
Exec Dt:
01/22/2009
4
MITANI, TAKAHIKO
Exec Dt:
01/22/2009
5
ISHIDA, YUUYA
Exec Dt:
01/22/2009
6
IWASAKI, SEIJI
Exec Dt:
01/22/2009
Assignee
1
OLYMPUS MEDICAL SYSTEMS CORP.
43-2, HATAGAYA 2-CHOME SHIBUYA-KU
TOKYO, JAPAN 151-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8427533
US20090185032
12333679
Correspondence name and address
SCULLY SCOTT MURPHY & PRESSER, PC
400 GARDEN CITY PLAZA
SUITE 300
GARDEN CITY, NY 11530
Assignment: 10
Reel/Frame:022782/0057   Pages: 4
Recorded: 06/04/2009
Attorney Dkt #:24096
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWASAKI, SEIJI
Exec Dt:
04/30/2009
2
KUCHIMARU, TORU
Exec Dt:
04/30/2009
3
ISHIDA, YUUYA
Exec Dt:
04/30/2009
4
SAKAI, SEIJI
Exec Dt:
04/30/2009
Assignee
1
OLYMPUS MEDICAL SYSTEMS CORP.
43-2, HATAGAYA 2-CHOME, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7961412
US20090303619
12478406
Correspondence name and address
THOMAS SPINELLI
SCULLY, SCOTT, MURPHY & PRESSER, P.C.
400 GARDEN CITY PLAZA, STE. 300
GARDEN CITY, NY 11530
Assignment: 11
Reel/Frame:027250/0815   Pages: 5
Recorded: 11/18/2011
Attorney Dkt #:28014Z
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOSHI, KAZUHISA
Exec Dt:
09/21/2011
2
HIROYA, JUN
Exec Dt:
10/06/2011
3
IWASAKI, SEIJI
Exec Dt:
10/06/2011
4
MURAMATSU, AKIRA
Exec Dt:
10/06/2011
5
WATAYA, YUICHI
Exec Dt:
10/16/2011
6
KUCHIMARU, TORU
Exec Dt:
10/15/2011
7
ISHII, HIROSHI
Exec Dt:
10/16/2011
8
YAMASHITA, TOMOAKI
Exec Dt:
10/17/2011
Assignee
1
OLYMPUS MEDICAL SYSTEMS CORP.
43-2, HATAGAYA 2-CHOME, SHIBUYA-KU
TOKYO, JAPAN 151-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120068324
13225843
Correspondence name and address
SCULLY SCOTT MURPHY & PRESSER, PC
400 GARDEN CITY PLAZA
SUITE 300
GARDEN CITY, NY 11530
Assignment: 12
Reel/Frame:028126/0994   Pages: 6
Recorded: 04/30/2012
Attorney Dkt #:28515Z
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOSHI, KAZUHISA
Exec Dt:
03/13/2012
2
ISHIDA, YUYA
Exec Dt:
03/27/2012
3
KUCHIMARU, TORU
Exec Dt:
03/27/2012
4
YAMASHITA, TOMOAKI
Exec Dt:
03/27/2012
5
IWASAKI, SEIJI
Exec Dt:
03/27/2012
6
MASAMORI, RYOSUKE
Exec Dt:
03/28/2012
7
HIROYA, JUN
Exec Dt:
03/27/2012
Assignee
1
OLYMPUS MEDICAL SYSTEMS CORP.
43-2, HATAGAYA 2-CHOME, SHIBUYA-KU
TOKYO, JAPAN 151-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120206583
13400776
Correspondence name and address
SCULLY SCOTT MURPHY & PRESSER, PC
400 GARDEN CITY PLAZA
SUITE 300
GARDEN CITY, NY 11530
Assignment: 13
Reel/Frame:028178/0139   Pages: 3
Recorded: 05/09/2012
Attorney Dkt #:28748Z
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IWASAKI, SEIJI
Exec Dt:
04/19/2012
Assignee
1
OLYMPUS MEDICAL SYSTEMS CORP.
43-2, HATAGAYA 2-CHOME SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9516998
US20120220828
13467099
Correspondence name and address
THOMAS SPINELLI
SCULLY, SCOTT, MURPHY & PRESSER, P.C.
400 GARDEN CITY PLAZA, STE. 300
GARDEN CITY, NY 11530
Assignment: 14
Reel/Frame:040392/0959   Pages: 3
Recorded: 11/21/2016
Attorney Dkt #:33888Z
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWASAKI, SEIJI
Exec Dt:
11/04/2016
2
IGUCHI, TAKEHIKO
Exec Dt:
11/04/2016
Assignee
1
OLYMPUS CORPORATION
2951 ISHIKAWA-MACHI, HACHIOJI-SHI
TOKYO, JAPAN 192-8507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9924854
US20170065157
15357238
Correspondence name and address
THOMAS SPINELLI
SCULLY, SCOTT, MURPHY & PRESSER, P.C.
400 GARDEN CITY PLAZA, STE. 300
GARDEN CITY, NY 11530
Assignment: 15
Reel/Frame:050199/0001   Pages: 11
Recorded: 08/28/2019
Attorney Dkt #:19D0108
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWASAKI, SEIJI
Exec Dt:
08/08/2019
2
IKUMA, SOICHI
Exec Dt:
08/08/2019
3
SAKAI, YUJI
Exec Dt:
08/08/2019
4
TSUKAGOSHI, TAKAYUKI
Exec Dt:
08/08/2019
5
MORI, AYA
Exec Dt:
08/08/2019
6
NAKA, MIHO
Exec Dt:
08/08/2019
7
TSURUTA, NAO
Exec Dt:
08/08/2019
8
NAGASUKA, YOSHINO
Exec Dt:
08/08/2019
Assignee
1
OLYMPUS CORPORATION
2951, ISHIKAWA-MACHI,
HACHIOJI-SHI, TOKYO, JAPAN 1928507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D943099
NONE
29703564
Correspondence name and address
KENJA IP LAW PC
960 SAN ANTONIO RD., SUITE 101
PALO ALTO, CA 94303
Assignment: 16
Reel/Frame:058114/0317   Pages: 7
Recorded: 11/15/2021
Attorney Dkt #:40110Z
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMANAKA, NORIAKI
Exec Dt:
10/19/2021
2
KOHIRA, NORIKO
Exec Dt:
10/08/2021
3
SAKAI, YUJI
Exec Dt:
11/04/2021
4
IWASAKI, SEIJI
Exec Dt:
09/19/2021
Assignee
1
OLYMPUS CORPORATION
2951 ISHIKAWA-MACHI, HACHIOJI-SHI
TOKYO, JAPAN 192-8507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220022956
17494290
Correspondence name and address
SCULLY SCOTT MURPHY & PRESSER PC
400 GARDEN CITY PLAZA
SUITE 300
GARDEN CITY, NY 11530
Assignment: 17
Reel/Frame:058280/0691   Pages: 4
Recorded: 12/03/2021
Attorney Dkt #:40064Z
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWASAKI, SEIJI
Exec Dt:
11/30/2021
2
IKUMA, SOICHI
Exec Dt:
12/02/2021
Assignee
1
OLYMPUS CORPORATION
2951 ISHIKAWA-MACHI, HACHIOJI-SHI
TOKYO, JAPAN 192-8507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220079657
17485914
Correspondence name and address
SCULLY SCOTT MURPHY & PRESSER PC
400 GARDEN CITY PLAZA
SUITE 300
GARDEN CITY, NY 11530
Assignment: 18
Reel/Frame:064504/0648   Pages: 2
Recorded: 08/07/2023
Attorney Dkt #:121417-02-7049-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IWASAKI, SEIJI
Exec Dt:
08/04/2023
Assignee
1
OLYMPUS MEDICAL SYSTEMS CORP.
2951 ISHIKAWA-MACHI, HACHIOJI-SHI
TOKYO, JAPAN 192-8507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240049947
18230709
Correspondence name and address
JEFFREY G. KILLIAN
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004

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