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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 : SEKI, HIDETOSHI
Total Assignments: 7
Assignment: 1
Reel/Frame:005512/0140   Pages: 2
Recorded: 11/16/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/15/1990
2
Exec Dt:
10/15/1990
3
Exec Dt:
10/15/1990
Assignee
1
4-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07614587
Correspondence name and address
WHITHAM & MARHOEFER
RESTON INTERNATIONAL CENTER
11800 SUNRISE VALLEY DRIVE
RESTON, VA 22091
Assignment: 2
Reel/Frame:005510/0491   Pages: 2
Recorded: 11/14/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/04/1990
Assignee
1
4-2, MARUNOUCHI 1-CHOME, CHIYODA-KU, A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07613343
Correspondence name and address
JORDAN AND HAMBURG
122 EAST 42ND STREET
NEW YORK, NY 10168
Assignment: 3
Reel/Frame:013252/0913   Pages: 2
Recorded: 07/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/23/2002
2
Exec Dt:
05/23/2002
3
Exec Dt:
05/02/2002
4
Exec Dt:
05/02/2002
5
Exec Dt:
05/27/2002
Assignee
1
4-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10181651
Correspondence name and address
HOGAN & HARTSON L. L. P.
ANTHONY J. ORLER, ESQ.
500 SOUTH GRAND AVENUE, SUITE 1900
LOS ANGELES, CA 90071
Assignment: 4
Reel/Frame:014641/0634   Pages: 3
Recorded: 10/29/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/14/2003
2
Exec Dt:
03/14/2003
3
Exec Dt:
03/14/2003
Assignee
1
324, UETAKE-MACHI 1-CHOME, SAITAMA-SHI
SAITAMA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10401612
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:016419/0625   Pages: 3
Recorded: 03/31/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/21/2005
2
Exec Dt:
01/21/2005
Assignee
1
1-324, UETAKE-CHO, KITA-KU, SAITAMA-SHI
SAITAMA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11043409
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH STREET, N.W., SUITE 500
WASHINGTON, D.C. 20005
Assignment: 6
Reel/Frame:062887/0297   Pages: 22
Recorded: 03/06/2023
Attorney Dkt #:129A_1169_TN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/13/2023
2
Exec Dt:
01/18/2023
3
Exec Dt:
02/04/2023
4
Exec Dt:
01/17/2023
5
Exec Dt:
01/11/2023
6
Exec Dt:
01/10/2023
7
Exec Dt:
01/06/2023
8
Exec Dt:
01/27/2023
9
Exec Dt:
01/10/2023
10
Exec Dt:
01/06/2023
Assignee
1
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18044091
Correspondence name and address
POSZ LAW GROUP, PLC
12040 SOUTH LAKES DRIVE
101
RESTON, VA 20191
Assignment: 7
Reel/Frame:063276/0454   Pages: 12
Recorded: 04/10/2023
Attorney Dkt #:129A_1181_TN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/08/2023
2
Exec Dt:
03/09/2023
3
Exec Dt:
03/07/2023
4
Exec Dt:
03/17/2023
5
Exec Dt:
02/06/2023
Assignee
1
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18248475
Correspondence name and address
POSZ LAW GROUP PLC
12040 S LAKES DR STE 101
RESTON, VA 20191

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