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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 : SEKINE, SHIGERU
Total Assignments: 15
Assignment: 1
Reel/Frame:006621/0994   Pages: 2
Recorded: 07/28/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/31/1990
2
Exec Dt:
08/30/1990
3
Exec Dt:
08/31/1990
Assignee
1
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08086462
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
STUART D. DWOK
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:006055/0356   Pages: 3
Recorded: 03/06/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/27/1992
2
Exec Dt:
02/27/1992
3
Exec Dt:
02/27/1992
4
Exec Dt:
02/27/1992
Assignee
1
1015, KAMIKODANAKA, NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA, 211, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07846939
Correspondence name and address
STAAS & HALSEY
1825 K STREET, N.W., STE. 816
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:007104/0959   Pages: 3
Recorded: 08/17/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/09/1994
2
Exec Dt:
08/09/1994
3
Exec Dt:
08/09/1994
4
Exec Dt:
08/09/1994
5
Exec Dt:
08/09/1994
6
Exec Dt:
08/09/1994
7
Exec Dt:
08/09/1994
8
Exec Dt:
08/09/1994
9
Exec Dt:
08/09/1994
10
Exec Dt:
08/09/1994
Assignee
1
SAIWAI-KU
72 HORIKAWA-CHO
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08291906
Correspondence name and address
GLENN J. PERRY
CUSHMAN, DARBY & CUSHMAN
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR
WASHINGTON, D.C. 20005-3918
Assignment: 4
Reel/Frame:008986/0857   Pages: 3
Recorded: 02/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/09/1994
2
Exec Dt:
08/09/1994
3
Exec Dt:
08/09/1994
4
Exec Dt:
08/09/1994
5
Exec Dt:
08/09/1994
6
Exec Dt:
08/09/1994
7
Exec Dt:
08/09/1994
8
Exec Dt:
08/09/1994
9
Exec Dt:
08/09/1994
Assignee
1
72, HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09027812
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
GLENN J. PERRY
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 5
Reel/Frame:007802/0473   Pages: 9
Recorded: 01/24/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/21/1995
2
Exec Dt:
12/21/1995
3
Exec Dt:
12/21/1995
4
Exec Dt:
12/21/1995
5
Exec Dt:
12/21/1995
6
Exec Dt:
12/21/1995
7
Exec Dt:
12/21/1995
8
Exec Dt:
12/21/1995
9
Exec Dt:
12/21/1995
10
Exec Dt:
12/21/1995
11
Exec Dt:
12/21/1995
12
Exec Dt:
12/21/1995
13
Exec Dt:
12/21/1995
14
Exec Dt:
12/21/1995
15
Exec Dt:
12/21/1995
16
Exec Dt:
12/21/1995
17
Exec Dt:
12/21/1995
18
Exec Dt:
12/21/1995
19
Exec Dt:
12/21/1995
20
Exec Dt:
12/21/1995
21
Exec Dt:
12/21/1995
22
Exec Dt:
12/21/1995
23
Exec Dt:
12/21/1995
24
Exec Dt:
12/21/1995
25
Exec Dt:
12/21/1995
26
Exec Dt:
12/21/1995
27
Exec Dt:
12/21/1995
28
Exec Dt:
12/21/1995
29
Exec Dt:
12/21/1995
30
Exec Dt:
12/21/1995
Assignee
1
1015 KAMIKODANAKA, NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08518110
Correspondence name and address
HELFGOTT & KARAS, P.C.
AARON B. KARAS
EMPIRE STATE BUILDING
SUITE 6024, 350 5TH AVENUE
NEW YORK, NY 10118
Assignment: 6
Reel/Frame:007953/0790   Pages: 3
Recorded: 05/20/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/09/1996
Assignee
1
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08608196
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ETAL
ROBERT F, GNUSE
1755 JEFFERSON DAVIS HIGHWAY, 4TH FL.
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:008106/0901   Pages: 3
Recorded: 07/15/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/05/1996
2
Exec Dt:
07/05/1996
3
Exec Dt:
07/05/1996
4
Exec Dt:
07/05/1996
Assignee
1
1-1, KAMIKODANAKA 4-CHOME NAKAHRA-KU, KAWASAKI-SHI
KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08680132
Correspondence name and address
HELFGOTT & KARAS, P.C.
EMPIRE STATE BUILDING, 60TH FLOOR
350 5TH AVENUE
NEW YORK, NY 10118
Assignment: 8
Reel/Frame:008978/0577   Pages: 3
Recorded: 02/12/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/22/1998
2
Exec Dt:
01/22/1998
3
Exec Dt:
01/22/1998
4
Exec Dt:
01/22/1998
5
Exec Dt:
01/22/1998
6
Exec Dt:
01/22/1998
Assignee
1
NAKAHARA-KU, KAWASAKI-SHI
1-1, KAMIKODANAKA 4-CHOME
KANAGAWA, JAPAN 211-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09022956
Correspondence name and address
HELFGOTT & KARAS, P.C.
SAMSON HELFGOTT
EMPIRE STATE BUILDING, 60TH FLOOR
350 FIFTH AVENUE
NEW YORK, NY 10118
Assignment: 9
Reel/Frame:009056/0979   Pages: 2
Recorded: 03/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/10/1998
2
Exec Dt:
03/10/1998
3
Exec Dt:
03/10/1998
Assignee
1
NAKAHARA-KU, KAWASAKI-SHI
1-1, KAMIKODANAKA 4-CHOME
KANAGAWA, JAPAN 211-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09046140
Correspondence name and address
HELFGOTT & KARAS, P.C.
AARON B. KARAS
EMPIRE STATE BUILDING
350 5TH AVENUE, 60TH FLOOR
NEW YORK, NY 10118
Assignment: 10
Reel/Frame:009561/0285   Pages: 3
Recorded: 10/29/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/02/1998
2
Exec Dt:
10/02/1998
3
Exec Dt:
10/02/1998
4
Exec Dt:
10/02/1998
5
Exec Dt:
10/02/1998
Assignee
1
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 211-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09182039
Correspondence name and address
HELFGOTT & KARAS, P.C.
SAMSON HELFGOTT
EMPIRE STATE BUILDING, 60TH FLOOR
350 5TH AVENUE
NEW YORK, NY 10118
Assignment: 11
Reel/Frame:010139/0482   Pages: 2
Recorded: 07/27/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/19/1999
2
Exec Dt:
07/19/1999
3
Exec Dt:
07/19/1999
4
Exec Dt:
07/19/1999
5
Exec Dt:
07/19/1999
Assignee
1
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 211-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09362169
Correspondence name and address
HELFGOTT & KARAS, P.C.
AARON B. KARAS
350 5TH AVENUE, SUITE 6024
NEW YORK, NY 10118
Assignment: 12
Reel/Frame:060705/0360   Pages: 5
Recorded: 08/03/2022
Attorney Dkt #:7690000033US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/13/2022
2
Exec Dt:
06/10/2022
Assignee
1
7-1, SHIBA 5-CHOME
MINATO-KU
TOKYO, JAPAN 108-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17797178
Correspondence name and address
NEC-IPC
2000 PENNSYLVANIA AVE., NW
SUITE 900
WASHINGTON, DC 20006
Assignment: 13
Reel/Frame:060404/0171   Pages: 4
Recorded: 07/05/2022
Attorney Dkt #:7690000031US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/14/2022
2
Exec Dt:
06/14/2022
3
Exec Dt:
06/14/2022
4
Exec Dt:
06/14/2022
5
Exec Dt:
06/21/2022
Assignee
1
7-1, SHIBA 5-CHOME,
MINATO-KU,
TOKYO, JAPAN 108-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17790927
Correspondence name and address
NEC-IPC
2000 PENNSYLVANIA AVE., NW
SUITE 9000
WASHINGTON, DC 20006
Assignment: 14
Reel/Frame:060473/0229   Pages: 4
Recorded: 07/11/2022
Attorney Dkt #:7690000032US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/14/2022
2
Exec Dt:
06/14/2022
3
Exec Dt:
06/14/2022
4
Exec Dt:
06/14/2022
5
Exec Dt:
06/21/2022
Assignee
1
7-1, SHIBA 5-CHOME,
MINATO-KU,
TOKYO, JAPAN 108-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17792025
Correspondence name and address
NEC-IPC
2000 PENNSYLVANIA AVE., NW
SUITE 9000
WASHINGTON, DC 20006
Assignment: 15
Reel/Frame:060835/0172   Pages: 3
Recorded: 08/17/2022
Attorney Dkt #:7690000034US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/22/2022
2
Exec Dt:
07/14/2022
Assignee
1
7-1, SHIBA 5-CHOME,
MINATO-KU,
TOKYO, JAPAN 108-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17800450
Correspondence name and address
NEC-IPC
2000 PENNSYLVANIA AVE., NW
SUITE 9000
WASHINGTON, DC 20006

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