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 : YOSHIMURA, SEIKO
Total Assignments: 8
Assignment: 1
Reel/Frame:021231/0571   Pages: 3
Recorded: 07/14/2008
Attorney Dkt #:291965US0SRD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIMURA, SEIKO
Exec Dt:
05/29/2006
2
AKAHOSHI, EIICHI
Exec Dt:
05/29/2006
3
ISHIHARA, MITSUKO
Exec Dt:
05/29/2006
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7413898
US20060275275
11442314
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:019757/0045   Pages: 3
Recorded: 08/28/2007
Attorney Dkt #:301374US0SRD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKAHOSHI, EIICHI
Exec Dt:
12/27/2006
2
YOSHIMURA, SEIKO
Exec Dt:
12/27/2006
3
ISHIHARA, MITSUKO
Exec Dt:
12/27/2006
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7811760
US20080003596
11617282
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:020148/0543   Pages: 3
Recorded: 11/13/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKAHOSHI, EIICHI
Exec Dt:
09/28/2007
2
YOSHIMURA, SEIKO
Exec Dt:
09/28/2007
3
ISHIHARA, MITSUKO
Exec Dt:
09/28/2007
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090253167
11853536
Correspondence name and address
OHLANDT, GREELEY, RUGGIERO & PERLE, LLP
ONE LANDMARK SQUARE, 10TH FLOOR
STAMFORD, CT 06901
Assignment: 4
Reel/Frame:028865/0852   Pages: 3
Recorded: 08/29/2012
Attorney Dkt #:397092US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIMURA, SEIKO
Exec Dt:
04/02/2012
2
URUNO, SAEKO
Exec Dt:
04/02/2012
3
AKAHOSHI, EIICHI
Exec Dt:
04/02/2012
4
ISHIHARA, MITSUKO
Exec Dt:
04/02/2012
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8658363
US20120322077
13430323
Correspondence name and address
OBLON SPIVAK ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:037467/0578   Pages: 5
Recorded: 01/12/2016
Attorney Dkt #:463229US20RDX CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIMURA, SEIKO
Exec Dt:
12/03/2015
2
ISHIHARA, MITSUKO
Exec Dt:
12/01/2015
3
AKAHOSHI, EIICHI
Exec Dt:
12/04/2015
4
SAKURAI, YASUO
Exec Dt:
12/04/2015
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
2
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI, JAPAN 324-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160153057
14943766
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:046272/0655   Pages: 7
Recorded: 07/05/2018
Attorney Dkt #:513282US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKURAI, YASUO
Exec Dt:
05/10/2018
2
OZAKI, MASAHIRO
Exec Dt:
05/14/2018
3
SUGIYAMA, ATSUKO
Exec Dt:
05/10/2018
4
YOSHIMURA, SEIKO
Exec Dt:
05/15/2018
5
HASHIMOTO, KEISUKE
Exec Dt:
05/10/2018
Assignee
1
CANON MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI, JAPAN 324-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10755408
US20180330500
15972598
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:057226/0587   Pages: 3
Recorded: 08/19/2021
Attorney Dkt #:538778US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIMURA, SEIKO
Exec Dt:
07/27/2021
2
YAMANE, SATOSHI
Exec Dt:
07/27/2021
Assignee
1
CANON MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI, OTAWARA-SHI
TOCHIGI, JAPAN 324-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220057399
17445410
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:064847/0548   Pages: 7
Recorded: 09/08/2023
Attorney Dkt #:549186US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKASU, MINAKO
Exec Dt:
08/09/2023
2
SASAGURI, DAISUKE
Exec Dt:
08/10/2023
3
KAKEGAWA, NORISHIGE
Exec Dt:
08/21/2023
4
YAMABI, SATOSHI
Exec Dt:
08/21/2023
5
YOSHIMURA, SEIKO
Exec Dt:
08/31/2023
Assignees
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
2
CANON MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI, JAPAN 324-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240027353
18357573
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

Search Results as of: 04/28/2024 05:57 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