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Patent Assignment Assignor Details
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Assignor Name : SEKIGUCHI, KIYOSHI
Total Assignments: 22
Assignment: 1
Reel/Frame:012801/0278   Pages: 2
Recorded: 04/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUDA, KAZUNORI
Exec Dt:
03/04/2002
2
SEKIGUCHI, KIYOSHI
Exec Dt:
03/04/2002
Assignee
1
CANON KABUSHIKI KAISHA
3-30-2, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6652057
US20020145639
10059440
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
MARK A. WILLIAMSON
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3801
Assignment: 2
Reel/Frame:016404/0540   Pages: 3
Recorded: 03/22/2005
Attorney Dkt #:18668
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SEKIGUCHI, KIYOSHI
Exec Dt:
03/09/2005
Assignee
1
OLYMPUS CORPORATION
43-2, HATAGAYA 2-CHOME, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050236907
11086153
Correspondence name and address
THOMAS SPINELLI
SCULLY, SCOTT, MURPHY & PRESSER
400 GARDEN CITY PLAZA, SUITE 300
GARDEN CITY, NY 11530
Assignment: 3
Reel/Frame:017896/0833   Pages: 2
Recorded: 05/18/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, MASARU
Exec Dt:
02/08/2006
2
YAMAKI, MASAHIDE
Exec Dt:
02/08/2006
3
NAKAMITSU, TAKECHIYO
Exec Dt:
02/08/2006
4
SEKIGUCHI, KIYOSHI
Exec Dt:
02/08/2006
5
USHIFUSA, HIROYUKI
Exec Dt:
02/08/2006
Assignee
1
OLYMPUS CORPORATION
43-2, HATAGAYA 2-CHOME
SHIBUYA-KU, TOKYO 151-0072, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060200354
11353676
Correspondence name and address
OSTROLENK, FABER, GERB & SOFFEN, LLP
1180 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036-8403
Assignment: 4
Reel/Frame:019327/0161   Pages: 3
Recorded: 05/15/2007
Attorney Dkt #:20892
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKIGUCHI, KIYOSHI
Exec Dt:
04/25/2007
2
ITO, MASARU
Exec Dt:
04/25/2007
3
OZAKI, TAKASHI
Exec Dt:
04/25/2007
Assignee
1
OLYMPUS MEDICAL SYSTEMS CORP.
43-2, HATAGAYA 2-CHOME, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070225690
11715001
Correspondence name and address
THOMAS SPINELLI
SCULLY, SCOTT, MURPHY & PRESSER, P.C.
400 GARDEN CITY PLAZA, STE. 300
GARDEN CITY, NY 11530
Assignment: 5
Reel/Frame:020751/0164   Pages: 3
Recorded: 04/03/2008
Attorney Dkt #:P/4723-21 (V7376)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKIGUCHI, KIYOSHI
Exec Dt:
03/25/2008
2
ITO, MASARU
Exec Dt:
03/25/2008
3
TASHIRO, KOICHI
Exec Dt:
03/25/2008
4
YAMAKI, MASAHIDE
Exec Dt:
03/25/2008
5
FURUKAWA, NOBUYUKI
Exec Dt:
03/25/2008
Assignee
1
OLYMPUS MEDICAL SYSTEMS CORP.
43-2, HATAGAYA 2-CHOME
SHIBUYA-KU
TOKYO, JAPAN 151-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090193299
12021897
Correspondence name and address
OSTROLENK. FABER, GERB & SOFFEN LLP
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 6
Reel/Frame:020791/0129   Pages: 3
Recorded: 04/11/2008
Attorney Dkt #:P/4723-24 (V7473)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKIGUCHI, KIYOSHI
Exec Dt:
04/04/2008
2
ITO, MASARU
Exec Dt:
04/04/2008
3
TASHIRO, KOICHI
Exec Dt:
04/07/2008
4
FURUKAWA, NOBUYUKI
Exec Dt:
04/04/2008
Assignee
1
OLYMPUS MEDICAL SYSTEMS CORP.
43-2, HATAGAYA 2-CHOME
SHIBUYA-KU
TOKYO, JAPAN 151-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090199125
12026068
Correspondence name and address
OSTROLENK FABER GERB & SOFFEN
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 100368403
Assignment: 7
Reel/Frame:020791/0764   Pages: 3
Recorded: 04/11/2008
Attorney Dkt #:P/4723-23 (V7484)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKIGUCHI, KIYOSHI
Exec Dt:
04/04/2008
2
ITO, MASARU
Exec Dt:
04/04/2008
3
TASHIRO, KOICHI
Exec Dt:
04/07/2008
4
YAMAKI, MASAHIDE
Exec Dt:
04/04/2008
5
FURUKAWA, NOBUYUKI
Exec Dt:
04/04/2008
Assignee
1
OLYMPUS MEDICAL SYSTEMS CORP.
43-2, HATAGAYA 2-CHOME
SHIBUYA-KU
TOKYO, JAPAN 151-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090199121
12025922
Correspondence name and address
OSTROLENK FABER GERB & SOFFEN
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 100368403
Assignment: 8
Reel/Frame:020853/0222   Pages: 3
Recorded: 04/21/2008
Attorney Dkt #:P/4723-25 (V7586)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKIGUCHI, KIYOSHI
Exec Dt:
04/10/2008
2
ITO, MASARU
Exec Dt:
04/10/2008
3
TASHIRO, KOICHI
Exec Dt:
04/11/2008
4
FURUKAWA, NOBUYUKI
Exec Dt:
04/11/2008
Assignee
1
OLYMPUS MEDICAL SYSTEMS CORP.
43-2, HATAGAYA 2-CHOME
SHIBUYA-KU
TOKYO, JAPAN 151-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090204911
12029619
Correspondence name and address
OSTROLENK FABER GERB & SOFFEN
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 100368403
Assignment: 9
Reel/Frame:020932/0873   Pages: 2
Recorded: 05/12/2008
Attorney Dkt #:P/4723-30 (V7837)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SEKIGUCHI, KIYOSHI
Exec Dt:
04/17/2008
Assignee
1
OLYMPUS MEDICAL SYSTEMS CORP.
43-2, HATAGAYA 2-CHOME
SHIBUYA-KU
TOKYO, JAPAN 151-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7937163
US20090228813
12041764
Correspondence name and address
OSTROLENK, FABER, GERB & SOFFEN LLP
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 10
Reel/Frame:022418/0485   Pages: 3
Recorded: 03/19/2009
Attorney Dkt #:P/4723-27 (V11403)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKIGUCHI, KIYOSHI
Exec Dt:
04/28/2008
2
ITO, MASARU
Exec Dt:
04/28/2008
3
TASHIRO, KOICHI
Exec Dt:
04/28/2008
4
FURUKAWA, NOBUYUKI
Exec Dt:
04/28/2008
Assignee
1
OLYMPUS MEDICAL SYSTEMS CORP.
43-2, HATAGAYA 2-CHOME
SHIBUYA-KU
TOKYO, JAPAN 151-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8219859
US20090210754
12033083
Correspondence name and address
OSTROLENK FABER GERB & SOFFEN
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 100368403
Assignment: 11
Reel/Frame:021084/0015   Pages: 2
Recorded: 06/09/2008
Attorney Dkt #:P/4723-31 (V8155)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAKI, MASAHIDE
Exec Dt:
05/12/2008
2
TSUCHIYA, SHUSUKE
Exec Dt:
05/12/2008
3
SEKIGUCHI, KIYOSHI
Exec Dt:
05/12/2008
Assignee
1
OLYMPUS MEDICAL SYSTEMS, CORP.
43-2, HATAGAYA 2-CHOME, SHIBUYA-KU
TOKYO, JAPAN 151-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8041220
US20090238572
12051918
Correspondence name and address
OSTROLENK FABER GERB & SOFFEN
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 100368403
Assignment: 12
Reel/Frame:021280/0016   Pages: 2
Recorded: 07/23/2008
Attorney Dkt #:P/4723-33 (V8706)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAKI, MASAHIDE
Exec Dt:
06/24/2008
2
TSUCHIYA, SHUSUKE
Exec Dt:
06/24/2008
3
SEKIGUCHI, KIYOSHI
Exec Dt:
06/24/2008
Assignee
1
OLYMPUS MEDICAL SYSTEMS CORP.
43-2, HATAGAYA 2-CHOME
SHIBUYA-KU
TOKYO, JAPAN 151-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8491573
US20090287065
12122769
Correspondence name and address
OSTROLENK FABER GERB & SOFFEN
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 100368403
Assignment: 13
Reel/Frame:031290/0533   Pages: 2
Recorded: 09/09/2013
Attorney Dkt #:158225
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEMOTO, IORI
Exec Dt:
07/29/2013
2
SEKIGUCHI, KIYOSHI
Exec Dt:
07/29/2013
Assignee
1
OLYMPUS MEDICAL SYSTEMS CORP.
43-2, HATAGAYA 2-CHOME,
SHIBUYA-KU
TOKYO 151-0072, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140002624
13935939
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 14
Reel/Frame:032186/0298   Pages: 2
Recorded: 02/10/2014
Attorney Dkt #:160520
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SEKIGUCHI, KIYOSHI
Exec Dt:
02/04/2014
Assignee
1
OLYMPUS MEDICAL SYSTEMS CORP.
43-2, HATAGAYA 2-CHOME, SHIBUYA-KU
TOKYO, JAPAN 151-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9066650
US20140192176
14176855
Correspondence name and address
JAMES A. OLIFF
OLIFF, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 15
Reel/Frame:035008/0154   Pages: 6
Recorded: 02/23/2015
Attorney Dkt #:164137
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEMOTO, IORI
Exec Dt:
12/09/2014
2
SEKIGUCHI, KIYOSHI
Exec Dt:
12/09/2014
3
NODA, KENJI
Exec Dt:
01/14/2015
Assignee
1
OLYMPUS MEDICAL SYSTEMS CORP.
43-2, HATAGAYA 2-CHOME, SHIBUYA-KU
TOKYO, JAPAN 151-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9301813
US20150164611
14569222
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 16
Reel/Frame:037615/0239   Pages: 3
Recorded: 01/29/2016
Attorney Dkt #:10151517US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAKE, HIROYUKI
Exec Dt:
10/28/2015
2
MURAI, YUSUKE
Exec Dt:
10/28/2015
3
SEKIGUCHI, KIYOSHI
Exec Dt:
10/28/2015
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9693450
US20160143133
14944051
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 17
Reel/Frame:037362/0134   Pages: 3
Recorded: 12/28/2015
Attorney Dkt #:10122581WOUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHINO, TATSUO
Exec Dt:
11/19/2015
2
SEKIGUCHI, KIYOSHI
Exec Dt:
11/19/2015
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9748155
US20160133532
14897127
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 18
Reel/Frame:042214/0919   Pages: 5
Recorded: 05/02/2017
Attorney Dkt #:176418
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEMOTO, IORI
Exec Dt:
04/21/2017
2
SEKIGUCHI, KIYOSHI
Exec Dt:
04/21/2017
3
MAEDA, YORITO
Exec Dt:
04/21/2017
4
KATSUYAMA, TAKAYUKI
Exec Dt:
04/21/2017
Assignee
1
OLYMPUS CORPORATION
2951 ISHIKAWA-MACHI
HACHIOJI-SHI, TOKYO, JAPAN 192-8507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9782060
US20170231478
15584948
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 19
Reel/Frame:045860/0270   Pages: 4
Recorded: 05/21/2018
Attorney Dkt #:181516
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEDA, YORITO
Exec Dt:
04/26/2018
2
SEKIGUCHI, KIYOSHI
Exec Dt:
04/26/2018
Assignee
1
OLYMPUS CORPORATION
2951 ISHIKAWA-MACHI
HACHIOJI-SHI, TOKYO, JAPAN 192-8507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10973593
US20180263715
15984749
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 20
Reel/Frame:051598/0584   Pages: 4
Recorded: 01/23/2020
Attorney Dkt #:189402
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKIGUCHI, KIYOSHI
Exec Dt:
01/07/2020
2
MAEDA, YORITO
Exec Dt:
01/07/2020
Assignee
1
OLYMPUS CORPORATION
2951 ISHIKAWA-MACHI
HACHIOJI-SHI, TOKYO, JAPAN 192-8507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11648065
US20200138527
16682366
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 21
Reel/Frame:062170/0209   Pages: 3
Recorded: 12/21/2022
Attorney Dkt #:41680Z
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SEKIGUCHI, KIYOSHI
Exec Dt:
12/19/2022
Assignee
1
OLYMPUS CORPORATION
2951 ISHIKAWA-MACHI, HACHIOJI-SHI
TOKYO, JAPAN 192-8507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230125596
18085920
Correspondence name and address
SCULLY SCOTT MURPHY & PRESSER PC
400 GARDEN CITY PLAZA
SUITE 300
GARDEN CITY, NY 11530
Assignment: 22
Reel/Frame:062354/0492   Pages: 3
Recorded: 01/12/2023
Attorney Dkt #:41733Z
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATSUYAMA, TAKAYUKI
Exec Dt:
12/20/2022
2
SEKIGUCHI, KIYOSHI
Exec Dt:
12/19/2022
Assignee
1
OLYMPUS CORPORATION
2951 ISHIKAWA-MACHI, HACHIOJI-SHI
TOKYO, JAPAN 192-8507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230149100
18096070
Correspondence name and address
THOMAS SPINELLI
SCULLY, SCOTT, MURPHY & PRESSER, P.C.
400 GARDEN CITY PLAZA, STE. 300
GARDEN CITY, NY 11530

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