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 : UOZUMI, GAKUJI
Total Assignments: 11
Assignment: 1
Reel/Frame:009298/0913   Pages: 3
Recorded: 06/12/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UCHIDA, HIROTO
Exec Dt:
05/18/1998
2
ATSUKI, TSUTOMU
Exec Dt:
05/21/1998
3
UOZUMI, GAKUJI
Exec Dt:
05/18/1998
4
KEGEYAMA, KENSUKE
Exec Dt:
05/18/1998
5
OGI, KATSUMI
Exec Dt:
05/18/1998
Assignees
1
RAMTRON INTERNATIONAL CORPORATION
1850 RAMTRON DRIVE
COLORADO SPRINGS, COLORADO 80921
2
MITSUBISHI MATERIALS CORPORATION
1-297 KITABUKURO-CHO, OMIYA
SAITAMA 330, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6203608
NONE
09061362
Correspondence name and address
HOLLAND & HART LLP
CAROL W. BURTON, ESQ.
P.0. BAX 8749
555 17TH STREET, STE. 3200
DENVER, CO 80201-8749
Assignment: 2
Reel/Frame:012170/0979   Pages: 2
Recorded: 09/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UOZUMI, GAKUJI
Exec Dt:
08/30/2001
Assignee
1
MITSUBISHI MATERIALS CORPORATION
5-1, OTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6963729
US20020017980
09866722
Correspondence name and address
ARENT FOX KINTNER PLOTKIN & KAHN PLLC
DAVID T. NIKAIDO
1050 CONNECTICUT AVENUE, N.W., SUITE 600
WASHINGTON, D.C. 20036-5339
Assignment: 3
Reel/Frame:012303/0725   Pages: 3
Recorded: 11/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UOZUMI, GAKUJI
Exec Dt:
10/29/2001
2
ISHIHARA, OSAMU
Exec Dt:
10/31/2001
Assignee
1
MITSUBISHI MATERIALS CORPORATION
1-5-1 OHTEMACHI CHIYODA-KU
TOKYO 100-0004, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6346884
NONE
09533935
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & ETAL
MARVIN J. SPIVAK
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:017951/0318   Pages: 5
Recorded: 07/18/2006
Attorney Dkt #:09852/0203960-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IGARASHI, KAZUNORI
Exec Dt:
06/19/2006
2
UOZUMI, GAKUJI
Exec Dt:
06/19/2006
3
NAYUKI, YASUSHI
Exec Dt:
06/20/2006
4
NAKAYAMA, RYOJI
Exec Dt:
06/20/2006
Assignees
1
MITSUBISHI MATERIALS CORPORATION
5-1, OTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
JEMCO INC.
1-6, BARAJIMA 3-CHOME
AKITA-SHI, AKITA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7575645
US20070131311
10567476
Correspondence name and address
JOSEPH R. ROBINSON
P.O. BOX 5257
NEW YORK, NY 10150-5257
Assignment: 5
Reel/Frame:018954/0604   Pages: 4
Recorded: 03/02/2007
Attorney Dkt #:09852/0206359-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, MUNEAKI
Exec Dt:
02/28/2007
2
NAKAYAMA, RYOJI
Exec Dt:
02/28/2007
3
UOZUMI, GAKUJI
Exec Dt:
02/28/2007
Assignee
1
MITSUBISHI MATERIALS PMG CORPORATION
1-1, KOGANE-CHO 3-CHOME
NIIGATA-SHI, NIIGATA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080003126
11574655
Correspondence name and address
JOSEPH R. ROBINSON
P.O. BOX 5257
NEW YORK, NY 10150-5257
Assignment: 6
Reel/Frame:021665/0212   Pages: 3
Recorded: 10/10/2008
Attorney Dkt #:09852/0207453-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, MUNEAKI
Exec Dt:
07/23/2007
2
NAKAYAMA, RYOJI
Exec Dt:
07/23/2007
3
UOZUMI, GAKUJI
Exec Dt:
07/23/2007
Assignee
1
MITSUBISHI MATERIALS PMG CORPORATION
3-1-1, KOGANE-CHO
NIIGATA-SHI, NIIGATA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9269481
US20090174512
11814603
Correspondence name and address
DARBY & DARBY PC
PO BOX 770
NEW YORK, NY 10008-0770
Assignment: 7
Reel/Frame:019659/0788   Pages: 3
Recorded: 08/07/2007
Attorney Dkt #:09852/0207498-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UOZUMI, GAKUJI
Exec Dt:
08/02/2007
2
NAKAYAMA, RYOJI
Exec Dt:
08/02/2007
3
NAYUKI, YASUSHI
Exec Dt:
08/02/2007
Assignee
1
MITSUBISHI MATERIALS CORPORATION
5-1, OTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7622012
US20090025830
11815685
Correspondence name and address
JOSEPH R. ROBINSON
P.O. BOX 770, CHURCH STREET STATION
NEW YORK, NY 10008-0770
Assignment: 8
Reel/Frame:031180/0079   Pages: 8
Recorded: 09/11/2013
Attorney Dkt #:93865(307095)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, KENZO
Exec Dt:
07/26/2013
2
ISHIKAWA, MOTOTAKA
Exec Dt:
07/29/2013
3
UOZUMI, GAKUJI
Exec Dt:
07/30/2013
Assignee
1
MITSUBISHI MATERIALS CORPORATION
3-2, OTEMACHI 1-CHOME,
CHIYODA-KU
TOKYO, JAPAN 1008117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9435691
US20140010262
14003728
Correspondence name and address
EDWARDS WILDMAN PALMER LLP
525 OKEECHOBEE BLVD.
SUITE 1600
WEST PALM BEACH, FL 33401
Assignment: 9
Reel/Frame:031180/0432   Pages: 7
Recorded: 09/11/2013
Attorney Dkt #:93866(307095)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, KENZO
Exec Dt:
08/01/2013
2
ISHIKAWA, MOTOTAKA
Exec Dt:
08/02/2013
3
UOZUMI, GAKUJI
Exec Dt:
08/05/2013
Assignee
1
MITSUBISHI MATERIALS CORPORATION
3-2, OTEMACHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9279729
US20140061468
14003743
Correspondence name and address
EDWARDS WILDMAN PALMER LLP
525 OKEECHOBEE BLVD.
SUITE 1600
WEST PALM BEACH, FL 33401
Assignment: 10
Reel/Frame:046548/0464   Pages: 4
Recorded: 07/16/2018
Attorney Dkt #:1477377.161US9
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UOZUMI, GAKUJI
Exec Dt:
02/28/2018
2
NAGATOMO, NORIAKI
Exec Dt:
02/28/2018
Assignee
1
MITSUBISHI MATERIALS CORPORATION
3-2, OTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10488272
US20190078942
16070321
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 11
Reel/Frame:053229/0952   Pages: 11
Recorded: 07/16/2020
Attorney Dkt #:1477377.173US9
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, SHUNPEI
Exec Dt:
04/10/2020
2
FUJITA, TOSHIAKI
Exec Dt:
04/09/2020
3
CHITOSE, NORIHISA
Exec Dt:
04/09/2020
4
UOZUMI, GAKUJI
Exec Dt:
04/09/2020
5
TAKESHIMA, KAZUTA
Exec Dt:
04/17/2020
6
NAGATOMO, NORIAKI
Exec Dt:
04/14/2020
Assignee
1
MITSUBISHI MATERIALS CORPORATION
2-3, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200348186
16962671
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205

Search Results as of: 05/14/2024 08:31 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