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 : UMEGAKI, SHIRO
Total Assignments: 5
Assignment: 1
Reel/Frame:010355/0182   Pages: 3
Recorded: 10/27/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJINAWA, GO
Exec Dt:
10/06/1999
2
UMEGAKI, SHIRO
Exec Dt:
10/06/1999
Assignee
1
RIGAKU CORPORATION
AKISHIMA-SHI
3-9-12 MATSUBARA-CHO
TOKYO 196-8666, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6266392
NONE
09427617
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
PLATON N. MANDROS
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 2
Reel/Frame:016776/0556   Pages: 3
Recorded: 07/13/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKATA, MASATAKA
Exec Dt:
06/28/2005
2
CHAKI, TOMOHIRO
Exec Dt:
06/28/2005
3
OKAZAKI, MASARU
Exec Dt:
06/28/2005
4
KUSAKA, YUJI
Exec Dt:
06/28/2005
5
UMEGAKI, SHIRO
Exec Dt:
06/28/2005
6
HAMANAKA, ATSUSHI
Exec Dt:
06/28/2005
7
NONOGUCHI, MASAHIRO
Exec Dt:
06/28/2005
Assignee
1
RIGAKU CORPORATION
3-9-12, MATSUBARA-CHO, AKISHIMA-SHI
TOKYO 196-8666, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7197117
US20060013364
11180190
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & CHICK, P.C.
220 FIFTH AVENUE, 16TH FLOOR
NEW YORK, NEW YORK 10001-7708
Assignment: 3
Reel/Frame:042001/0923   Pages: 9
Recorded: 04/13/2017
Attorney Dkt #:P170195US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGATA, KIYOSHI
Exec Dt:
12/26/2016
2
YOSHIHARA, SEI
Exec Dt:
12/26/2016
3
KINEFUCHI, TAKAO
Exec Dt:
12/26/2016
4
UMEGAKI, SHIRO
Exec Dt:
12/26/2016
5
ASANO, SHIGEMATSU
Exec Dt:
12/26/2016
6
HORADA, KATSUTAKA
Exec Dt:
01/05/2017
7
YOSHIDA, MUNEO
Exec Dt:
12/26/2016
8
MOTONO, HIROSHI
Exec Dt:
12/26/2016
9
TAKAHASHI, HIDEAKI
Exec Dt:
12/26/2016
10
HIGUCHI, AKIFUSA
Exec Dt:
01/05/2017
11
OMOTE, KAZUHIKO
Exec Dt:
12/26/2016
12
ITO, YOSHIYASU
Exec Dt:
12/26/2016
13
KAWAHARA, NAOKI
Exec Dt:
12/26/2016
14
NAKANO, ASAO
Exec Dt:
01/16/2017
Assignee
1
RIGAKU CORPORATION
3-9-12, MATSUBARA-CHO, AKISHIMA-SHI
TOKYO, JAPAN 196-8666
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10473598
US20170234814
15518892
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LLP
1250 CONNECTICUT AVENUE, N.W., SUITE 700
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:047639/0952   Pages: 9
Recorded: 11/30/2018
Attorney Dkt #:15645-29
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGATA, KIYOSHI
Exec Dt:
08/17/2018
2
OMOTE, KAZUHIKO
Exec Dt:
08/21/2018
3
YOSHIHARA, SEI
Exec Dt:
08/17/2018
4
ITO, YOSHIYASU
Exec Dt:
08/17/2018
5
MOTONO, HIROSHI
Exec Dt:
08/17/2018
6
TAKAHASHI, HIDEAKI
Exec Dt:
08/17/2018
7
HIGUCHI, AKIFUSA
Exec Dt:
08/27/2018
8
UMEGAKI, SHIRO
Exec Dt:
08/17/2018
9
ASANO, SHIGEMATSU
Exec Dt:
08/17/2018
10
YAMAGUCHI, RYOTARO
Exec Dt:
08/24/2018
11
HORADA, KATSUTAKA
Exec Dt:
08/17/2018
12
KINEFUCHI, TAKAO
Exec Dt:
08/16/2018
13
KAMBE, MAKOTO
Exec Dt:
08/09/2018
14
JIANG, LICAI
Exec Dt:
09/04/2018
15
VERMAN, BORIS
Exec Dt:
09/05/2018
Assignee
1
RIGAKU CORPORATION
3-9-12, MATSUBARA-CHO
TOKYO, JAPAN 196-8666
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10876978
US20190227005
16205801
Correspondence name and address
BRINKS GILSON & LIONE
524 SOUTH MAIN STREET
SUITE 200
ANN ARBOR, MI 48104
Assignment: 5
Reel/Frame:053059/0271   Pages: 7
Recorded: 06/26/2020
Attorney Dkt #:P200615US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUSHIMA, NAOKI
Exec Dt:
06/11/2020
2
OGATA, KIYOSHI
Exec Dt:
06/11/2020
3
OMOTE, KAZUHIKO
Exec Dt:
06/11/2020
4
YOSHIHARA, SEI
Exec Dt:
06/11/2020
5
ITO, YOSHIYASU
Exec Dt:
06/11/2020
6
MOTONO, HIROSHI
Exec Dt:
06/11/2020
7
TAKAHASHI, HIDEAKI
Exec Dt:
06/11/2020
8
HIGUCHI, AKIFUSA
Exec Dt:
06/11/2020
9
UMEGAKI, SHIRO
Exec Dt:
06/11/2020
10
ASANO, SHIGEMATSU
Exec Dt:
06/11/2020
11
YAMAGUCHI, RYOTARO
Exec Dt:
06/11/2020
12
HORADA, KATSUTAKA
Exec Dt:
06/12/2020
Assignee
1
RIGAKU CORPORATION
3-9-12, MATSUBARA-CHO
AKISHIMA-SHI, TOKYO, JAPAN 196-8666
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11079345
US20210063326
16958556
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE NW,
SUITE 700
WASHINGTON, DC 20036

Search Results as of: 05/08/2024 07:41 PM
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