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Patent Assignment Assignor Details
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Assignor Name : SAKAI, KAZUMI
Total Assignments: 26
Assignment: 1
Reel/Frame:004195/0274   Pages: 2
Recorded: 11/08/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/20/1983
Assignee
1
NO.3 ENOKICHO, SHINJUKU-KU
TOKYO 162, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06550009
Correspondence name and address
AMSTER, ROTHSTEIN, ENGELBERG
90 PARK AVE.
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:004331/0856   Pages: 2
Recorded: 10/15/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/01/1984
Assignee
1
NO. 3 ENOKICHO,
SHINJUKU-KU, TOKYO 162, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06647976
Correspondence name and address
AMSTER, ROTHSTEIN & ENGELBERG
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:004331/0858   Pages: 2
Recorded: 10/15/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/01/1984
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06647987
Correspondence name and address
AMSTER, ROTHSTEIN & ENGELBERG
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 4
Reel/Frame:004325/0864   Pages: 2
Recorded: 10/16/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/12/1984
Assignee
1
NO. 3 ENOKICHO
SHINJUKU-KU
TOKYO 162, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06661410
Correspondence name and address
AMSTER, ROTHSTEIN & ENGELBERG
90 PARK AVE.
NEW YORK, NY 10016
Assignment: 5
Reel/Frame:004345/0177   Pages: 2
Recorded: 12/04/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/29/1984
Assignee
1
NO. 3 ENOKICHO, SHINJUKU-KU
TOKYO 162, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06677809
Correspondence name and address
AMSTER, ROTHSTEIN & ENGELBERG
90 PARK AVE.,
NEW YORK, NY 10016
Assignment: 6
Reel/Frame:004466/0840   Pages: 2
Recorded: 10/04/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/01/1985
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06784173
Correspondence name and address
AMSTER, ROTHSTEIN & ENGELBERG
90 PARK AVE.
NEW YORK, NY 10016
Assignment: 7
Reel/Frame:004521/0012   Pages: 1
Recorded: 12/02/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/19/1985
Assignee
1
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
06787745
 
NONE
06787745
Correspondence name and address
KODA & ANDROLIA
1880 CENTURY PARK EAST, STE. 519
LOS ANGELES, CA 90067
Assignment: 8
Reel/Frame:006310/0319   Pages: 2
Recorded: 10/27/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/20/1992
2
Exec Dt:
10/20/1992
3
Exec Dt:
10/20/1992
Assignee
1
14-26, SHIMOMUNEOKA 4-CHOME
SHIKI-SHI SAITAMA 353, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07967689
Correspondence name and address
HENRY C. NIELDS
NIELDS & LEMACK
747 MAIN STREET - SUITE 200
CONCORD, MA 01742
Assignment: 9
Reel/Frame:009444/0824   Pages: 3
Recorded: 09/11/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/11/1998
2
Exec Dt:
06/11/1998
3
Exec Dt:
06/11/1998
Assignee
1
72, HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI
KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09103391
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ETAL PC
MARVIN J. SPIVAK
ATTORNEYS AT LAW
1755 JEFFERSON DAVIS HIGHWAY, FOURTH FLR
ARLINGTON, VIRGINIA 22202
Assignment: 10
Reel/Frame:009713/0355   Pages: 5
Recorded: 10/05/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/29/1998
2
Exec Dt:
09/29/1998
3
Exec Dt:
09/18/1998
4
Exec Dt:
09/18/1998
5
Exec Dt:
09/18/1998
6
Exec Dt:
09/16/1998
7
Exec Dt:
09/22/1998
Assignee
1
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09140641
Correspondence name and address
IBM CORPORATION
JAY P. SBROLLINI
INTELLECTUAL PROPERTY LAW
P.O. BOX 218
YORKTOWN HEIGHTS, NY 10598
Assignment: 11
Reel/Frame:010906/0364   Pages: 2
Recorded: 06/29/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/16/2000
2
Exec Dt:
06/16/2000
3
Exec Dt:
06/16/2000
4
Exec Dt:
06/16/2000
Assignee
1
72, HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09606188
Correspondence name and address
FOLEY & LARDNER
RICHARD L. SCHWAAB
WASHINGTON HARBOUR
3000 K STREET, N.W. SUITE 500
WASHINGTON, D.C 20007-5109
Assignment: 12
Reel/Frame:011849/0092   Pages: 2
Recorded: 05/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/26/2001
2
Exec Dt:
05/07/2001
3
Exec Dt:
04/18/2001
4
Exec Dt:
04/26/2001
5
Exec Dt:
05/11/2001
6
Exec Dt:
04/18/2001
Assignee
1
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09863740
Correspondence name and address
F. CHAU & ASSOCIATES, LLP
FRANK CHAU, ESQ.
1900 HEMPSTEAD TURNPIKE, SUITE 501
EAST MEADOW, NY 11554
Assignment: 13
Reel/Frame:023205/0526   Pages: 4
Recorded: 09/09/2009
Attorney Dkt #:347874US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/01/2009
2
Exec Dt:
09/01/2009
3
Exec Dt:
09/01/2009
Assignees
1
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
2
8, SHINSUGITA-CHO, ISOGO-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 235-8522
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12530108
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:023518/0867   Pages: 4
Recorded: 11/16/2009
Attorney Dkt #:348471US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/09/2009
2
Exec Dt:
09/09/2009
3
Exec Dt:
09/09/2009
Assignees
1
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
2
8, SHINSUGITA-CHO, ISOGO-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 235-8522
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12599315
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:024282/0854   Pages: 4
Recorded: 04/23/2010
Attorney Dkt #:355749US2XCONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/13/2010
2
Exec Dt:
04/13/2010
3
Exec Dt:
04/13/2010
Assignees
1
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
2
8, SHINSUGITA-CHO, ISOGO-KU
YOKOHAMA-SHI, JAPAN 235-8522
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12766669
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:024328/0908   Pages: 6
Recorded: 05/04/2010
Attorney Dkt #:355749US2XCONT
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SECOND ASSIGNEE'S ADDRESS PREVIOUSLY RECORDED ON REEL 024282 FRAME 0854. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
04/13/2010
2
Exec Dt:
04/13/2010
3
Exec Dt:
04/13/2010
Assignees
1
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
2
8, SHINSUGITA-CHO, ISOGO-KU
YOKOHAMA-SHI, KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12766669
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:026474/0841   Pages: 4
Recorded: 06/22/2011
Attorney Dkt #:382335US2X CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/09/2011
2
Exec Dt:
06/09/2011
3
Exec Dt:
06/09/2011
Assignees
1
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
2
8, SHINSUGITA-CHO, ISOGO-KU, YOKOHAMA-SHI
KANAGAWA, JAPAN 235-8522
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13165847
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE ST
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:033668/0347   Pages: 7
Recorded: 09/04/2014
Attorney Dkt #:P46333
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/03/2014
2
Exec Dt:
09/03/2014
3
Exec Dt:
09/03/2014
Assignee
1
6-3, OTEMACHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8162
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14382846
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 19
Reel/Frame:033668/0414   Pages: 7
Recorded: 09/04/2014
Attorney Dkt #:P46334
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/03/2014
2
Exec Dt:
09/03/2014
3
Exec Dt:
09/03/2014
Assignee
1
6-3, OTEMACHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8162
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14382851
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 20
Reel/Frame:034986/0587   Pages: 14
Recorded: 02/19/2015
Attorney Dkt #:P47212
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/27/2015
2
Exec Dt:
01/27/2015
3
Exec Dt:
01/27/2015
4
Exec Dt:
01/23/2015
5
Exec Dt:
01/23/2015
6
Exec Dt:
01/23/2015
Assignees
1
6-3, OTEMACHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8162
2
25-10, MIYAKO, NAMEGAWA-MACHI, HIKI-GUN,
SAITAMA, JAPAN 355-0812
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14422530
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 21
Reel/Frame:043530/0936   Pages: 8
Recorded: 09/08/2017
Attorney Dkt #:P53238
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/30/2017
2
Exec Dt:
09/01/2017
3
Exec Dt:
09/01/2017
Assignee
1
1-2, OTEMACHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8162
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15556713
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 22
Reel/Frame:044315/0526   Pages: 9
Recorded: 12/06/2017
Attorney Dkt #:178721
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/10/2017
2
Exec Dt:
10/26/2017
3
Exec Dt:
11/10/2017
4
Exec Dt:
11/10/2017
5
Exec Dt:
11/10/2017
6
Exec Dt:
11/10/2017
7
Exec Dt:
11/10/2017
8
Exec Dt:
10/23/2017
9
Exec Dt:
11/07/2017
10
Exec Dt:
10/23/2017
Assignees
1
5-8, MINAMISEMBA 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 542-8502
2
1-2 OTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8162
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15580127
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 23
Reel/Frame:061892/0414   Pages: 10
Recorded: 11/28/2022
Attorney Dkt #:P67505
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/10/2022
2
Exec Dt:
11/14/2022
3
Exec Dt:
11/15/2022
4
Exec Dt:
11/15/2022
5
Exec Dt:
11/15/2022
Assignees
1
1-1, ASAHI-MACHI, KARIYA-SHI
AICHI, JAPAN 4488652
2
1-2, OTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 1008162
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17928054
Correspondence name and address
GREENBLUM & BERNSTEIN P.L.C
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 24
Reel/Frame:062654/0428   Pages: 11
Recorded: 02/10/2023
Attorney Dkt #:223575
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/30/2023
2
Exec Dt:
01/26/2023
3
Exec Dt:
01/17/2023
4
Exec Dt:
01/17/2022
5
Exec Dt:
01/17/2023
6
Exec Dt:
01/17/2023
Assignees
1
1-1, ASAHI-MACHI
KARIYA-SHI, AICHI, JAPAN 448-8652
2
1-2 OTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8162
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18020743
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 25
Reel/Frame:062974/0806   Pages: 7
Recorded: 03/14/2023
Attorney Dkt #:P68330
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/28/2023
2
Exec Dt:
02/28/2023
3
Exec Dt:
02/28/2023
Assignee
1
1-2, OTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 1008162
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18115818
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 26
Reel/Frame:004144/0995   Pages: 2
Recorded: 06/21/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
00/00/0000
2
Exec Dt:
00/00/0000
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06506343
Correspondence name and address
AMSTER, ROTHSTEIN & ENGELBERG
90 PARK AVENUE
NEW YORK, NY 10016

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