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 : HIRUMA, TAKEHIKO
Total Assignments: 10
Assignment: 1
Reel/Frame:012520/0481   Pages: 3
Recorded: 01/28/2002
Conveyance: INVALID ASSIGNMENT, SEE RECORDING AT REEL 012790, FRAME 0404. (RE-RECORDED TO CORRECT THE RECORDATION DATE)
Assignors
1
Exec Dt:
02/22/1999
2
Exec Dt:
02/22/1999
3
Exec Dt:
02/22/1999
4
Exec Dt:
02/22/1999
Assignee
1
1-2, MARUNOUCHI 2-CHOME CHIYODA-KU
TOKYO 100-8305, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09262006
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & ET AL
1755 JEFFERSON DAVIS HIGHWAY
ATTORNEYS AT LAW
FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 2
Reel/Frame:012790/0404   Pages: 3
Recorded: 03/04/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/22/1999
2
Exec Dt:
02/22/1999
3
Exec Dt:
02/22/1999
4
Exec Dt:
02/22/1999
Assignee
1
1-2, MARUNOUCHI 2-CHOME CHIYODA-KU
TOKYO 100-8305, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09262006
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
WILLIAM E. BEAUMONT
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 3
Reel/Frame:009829/0746   Pages: 3
Recorded: 03/10/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/25/1999
2
Exec Dt:
02/26/1999
3
Exec Dt:
03/01/1999
Assignee
1
1-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO 100-8305, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09265597
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
NORMAN F. OBLON
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:021194/0714   Pages: 4
Recorded: 07/07/2008
Attorney Dkt #:M3198.C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/25/1999
2
Exec Dt:
02/26/1999
3
Exec Dt:
03/01/1999
Assignee
1
1-2, MARUNOUCHI 2 -CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8305
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09895679
Correspondence name and address
WESTERN DIGITAL
ATTN: INTELLECTUAL PROPERTY DEPT.
20511 LAKE FOREST DRIVE
LAKE FOREST, CA 92630
Assignment: 5
Reel/Frame:015489/0482   Pages: 3
Recorded: 06/21/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/16/2004
2
Exec Dt:
01/19/2004
3
Exec Dt:
01/19/2004
4
Exec Dt:
01/23/2004
Assignee
1
12-1, YURAKUCHO 1-CHOME, CHIYODA-KU
TOKYO 100-8405, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10682719
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:016349/0405   Pages: 3
Recorded: 03/03/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/21/2005
Assignee
1
12-1, YURAKUCHO 1-CHOME, CHIYODA-KU
TOKYO 100-8405, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11070198
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:017743/0335   Pages: 3
Recorded: 03/30/2006
Attorney Dkt #:287676US0XCONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/21/2006
2
Exec Dt:
02/16/2006
3
Exec Dt:
02/16/2006
4
Exec Dt:
02/16/2006
5
Exec Dt:
02/16/2006
6
Exec Dt:
02/06/2006
7
Exec Dt:
02/06/2006
Assignees
1
12-1, YURAKUCHO 1-CHOME, CHIYODA-KU
TOKYO 100-8405, JAPAN
2
4-1, MEGURO 1-CHOME, MEGURO-KU
TOKYO 153-8654, JAPAN
3
1105, AZA-NIKKO, OAZA-KUNOMOTO, TENDO-SHI
YAMAGATA 994-8585, JAPAN
4
2837-11, HACHIMANPARA 4-CHOME, YONEZAWA-SHI
YAMAGATA 992-1128, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11392731
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:020432/0382   Pages: 3
Recorded: 01/29/2008
Attorney Dkt #:321120US0CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/12/2007
2
Exec Dt:
12/18/2007
Assignee
1
12-1, YURAKUCHO 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12021621
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:021741/0231   Pages: 3
Recorded: 10/27/2008
Attorney Dkt #:333834US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/29/2008
2
Exec Dt:
09/30/2008
3
Exec Dt:
10/01/2008
Assignee
1
12-1, YURAKUCHO 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12257771
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:026012/0145   Pages: 9
Recorded: 03/22/2011
Attorney Dkt #:063459-0128
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/07/2011
2
Exec Dt:
03/07/2011
3
Exec Dt:
03/07/2011
4
Exec Dt:
03/08/2011
Assignee
1
12-1, YURAKUCHO 1-CHOME
CHIYODA-KU, TOKYO 100-8405, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13069241
Correspondence name and address
MICHAEL D. KAMINSKI
FOLEY & LARDNER LLP
3000 K STREET, N.W.
SUITE 600
WASHINGTON, D.C. 20007-5143

Search Results as of: 05/03/2024 10:12 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