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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 : SAITO, YOSHIMASA
Total Assignments: 25
Assignment: 1
Reel/Frame:004827/0823   Pages: 2
Recorded: 02/10/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/13/1985
2
Exec Dt:
02/13/1985
3
Exec Dt:
02/13/1985
4
Exec Dt:
02/13/1985
5
Exec Dt:
02/13/1985
6
Exec Dt:
02/13/1985
Assignee
1
NO. 3, 4-CHOME DOSHOMACHI, HIGASHI-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06713828
Correspondence name and address
OBLON, FISHER, SPIVAK,
MCCLELLAND & MAIER
CRYSTAL SQ. 5, STE. 400
1755 SO. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:005463/0181   Pages: 3
Recorded: 09/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/13/1985
2
Exec Dt:
02/13/1985
3
Exec Dt:
02/13/1985
4
Exec Dt:
02/13/1985
5
Exec Dt:
02/13/1985
6
Exec Dt:
02/13/1985
Assignee
1
NO. 3, 4-CHOME, DOSHOMACHI, HIGASHI-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07217885
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER, CRYSTAL SQUARE FIVE, SUITE 400
1755 S. JEFF DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:005093/0974   Pages: 1
Recorded: 06/02/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/30/1987
2
Exec Dt:
05/30/1987
3
Exec Dt:
05/30/1987
Assignee
1
KAISHA, 10-12, SHIBA DAIMON 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07080514
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVE., NW
WASHINGTON, DC 20037-3202
Assignment: 4
Reel/Frame:006909/0862   Pages: 3
Recorded: 03/24/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/11/1987
2
Exec Dt:
09/09/1987
3
Exec Dt:
09/09/1987
4
Exec Dt:
09/09/1987
5
Exec Dt:
09/09/1987
Assignee
1
NO. 3, DOSHO-MACHI 4-CHOME
HIGASHI-KU
OSAKA-SHI, OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08013204
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:006595/0512   Pages: 3
Recorded: 07/07/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/01/1993
2
Exec Dt:
02/01/1993
3
Exec Dt:
02/03/1993
4
Exec Dt:
02/01/1993
Assignee
1
4-7, DOSHOMACHI, 3-CHOME CHUO-KU, OSAKA-SHI
OSAKA 541, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08019870
Correspondence name and address
NORMAN F. OBLON
OBLON, SPIVAK, MCCLELLAND, ET AL.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:007105/0778   Pages: 3
Recorded: 04/28/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/20/1994
2
Exec Dt:
04/20/1994
3
Exec Dt:
04/20/1994
4
Exec Dt:
04/20/1994
5
Exec Dt:
04/20/1994
Assignee
1
6-3 OHTEMACHI-2-CHOME
CHIYODA-KU, TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08235455
Correspondence name and address
ELZBIETA CHLOPECKA, ESQ.
POLLOCK, VANDE SANDE & PRIDDY
P.O. BOX 19088
1990 M STREET, N.W., STE. 800
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:007938/0420   Pages: 3
Recorded: 11/01/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/04/1995
2
Exec Dt:
09/04/1995
3
Exec Dt:
09/04/1995
4
Exec Dt:
09/04/1995
5
Exec Dt:
09/04/1995
Assignee
1
CHUO-KU, OSAKA-SHI
4-7, DOSHOMACHI 3-CHOME
OSAKA 541, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08513841
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
TIMOTHY R. SCHWARTZ
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:008121/0109   Pages: 3
Recorded: 09/04/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/03/1996
2
Exec Dt:
04/03/1996
3
Exec Dt:
04/03/1996
4
Exec Dt:
04/03/1996
5
Exec Dt:
04/03/1996
Assignee
1
4-7, DOSHOMACHI 3-CHOME, CHUO-KU, OSAKA-SHI
OSAKA 541, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08633760
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
ROBERT F. GNUSE
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 9
Reel/Frame:008230/0036   Pages: 3
Recorded: 09/25/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/30/1996
2
Exec Dt:
08/30/1996
3
Exec Dt:
08/30/1996
4
Exec Dt:
08/30/1996
5
Exec Dt:
08/30/1996
Assignee
1
CHUO-KU, OSAKA-SHI
4-7, DOSHOMACHI 3-CHOME
OSAKA 541, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08696834
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL
TIMOTHY R. SCHWARTZ
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:012748/0957   Pages: 3
Recorded: 04/02/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/31/1999
2
Exec Dt:
03/31/1999
3
Exec Dt:
03/31/1999
4
Exec Dt:
03/31/1999
5
Exec Dt:
03/31/1999
6
Exec Dt:
03/31/1999
7
Exec Dt:
03/31/1999
Assignee
1
CHUO-KU
4-7 DOSHOMACHI 3-CHOME
OSAKA-SHI OSAKA 541-8514, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09147689
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 11
Reel/Frame:011902/0207   Pages: 3
Recorded: 06/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/27/1999
2
Exec Dt:
06/27/1999
3
Exec Dt:
06/27/1999
4
Exec Dt:
06/27/1999
5
Exec Dt:
06/27/1999
Assignee
1
4-7, DOSHOMACHI 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA 541-8514, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09355326
Correspondence name and address
OLBON SPIVAK MCCLELLAND MAIER & NEUSTADT
THOMAS M. CUNNINGHAM
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 12
Reel/Frame:012619/0010   Pages: 4
Recorded: 02/27/2002
Conveyance: RE-RECORD TO ADD THE NAME OF THE 4TH ASSIGNOR, PREVIOUSLY RECORDED ON REEL 011902 FRAME 0207, ASSIGNOR CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
Exec Dt:
07/27/1999
2
Exec Dt:
07/27/1999
3
Exec Dt:
07/27/1999
4
Exec Dt:
07/27/1999
5
Exec Dt:
07/27/1999
6
Exec Dt:
07/27/1999
Assignee
1
4-7, DOSHOMACHI 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA 541-8514, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09355326
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 13
Reel/Frame:013064/0831   Pages: 4
Recorded: 07/08/2002
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THIRD ASSIGNOR'S NAME PREVIOUSLY RECORDED ON REEL 012619, FRAME 0010. ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
Exec Dt:
07/27/1999
2
Exec Dt:
07/27/1999
3
Exec Dt:
07/27/1999
4
Exec Dt:
07/27/1999
5
Exec Dt:
07/27/1999
6
Exec Dt:
07/27/1999
Assignee
1
4-7 DOSHOMACHI 3-CHOME, CHUO-KU, OSAKA-SHI
OSAKA 541-8514, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09355326
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 14
Reel/Frame:012374/0168   Pages: 3
Recorded: 12/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/08/2000
2
Exec Dt:
05/08/2000
3
Exec Dt:
05/08/2000
4
Exec Dt:
05/08/2000
Assignee
1
4-7, DOSHOMACHI 3-CHOME CHUO-KU, OSAKA-SHI
OSAKA 541-8514, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09509565
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
THOMAS M. CUNNINGHAM, PH.D.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 15
Reel/Frame:011217/0303   Pages: 2
Recorded: 10/16/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/12/2000
Assignee
1
7-35, KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 141, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09688733
Correspondence name and address
SONNENSCHEIN NATH & ROSENTHAL
DAVID R. METZGER
WACKER DRIVE STATION - SEARS TOWER
P.O. BOX 061080
CHICAGO, IL 60606-1080
Assignment: 16
Reel/Frame:011816/0081   Pages: 3
Recorded: 05/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/27/2001
2
Exec Dt:
05/10/2001
3
Exec Dt:
05/14/2001
Assignee
1
1-1, SHOWA-CHO
KARIYA-CITY, AICHI-PREF. 448-8661, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09858506
Correspondence name and address
LAW OFFICE OF DAVIS G. POSZ
DAVID G. POSZ
2000 L STREET, N.W.
SUITE 200
WASHINGTON, DC 20036
Assignment: 17
Reel/Frame:012451/0578   Pages: 3
Recorded: 01/10/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/16/2001
2
Exec Dt:
10/23/2001
3
Exec Dt:
10/23/2001
4
Exec Dt:
10/23/2001
5
Exec Dt:
10/18/2001
6
Exec Dt:
10/23/2001
7
Exec Dt:
10/25/2001
Assignee
1
OSAKA-SHI
4-7, DOSHOMACHI 3-CHOME, CHUO-KU
OSAKA 541-8514, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09926163
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 18
Reel/Frame:019941/0099   Pages: 5
Recorded: 10/10/2007
Attorney Dkt #:701633
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/20/2007
2
Exec Dt:
06/20/2007
3
Exec Dt:
07/14/2007
4
Exec Dt:
07/25/2007
5
Exec Dt:
08/02/2007
6
Exec Dt:
06/20/2007
7
Exec Dt:
07/05/2007
8
Exec Dt:
07/05/2007
Assignees
1
3-1, KASUMIGASEKI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8921
2
22-22, NAGAIKE-CHO, ABENO-KU
OSAKA-SHI, OSAKA, JAPAN 545-8522
3
5-1, TAITO 1-CHOME, TAITO-KU
TOKYO, JAPAN 110-8560
4
1404-1, KATAKURAMACHI, HACHIOJI-SHI
TOKYO, JAPAN 192-0981
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11720927
Correspondence name and address
JOHN KILYK, JR.
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 19
Reel/Frame:046162/0362   Pages: 3
Recorded: 06/21/2018
Attorney Dkt #:147587.6
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/18/2018
2
Exec Dt:
06/18/2018
Assignee
1
1, TAKUMI-CHO, SAKAI-KU
SAKAI-SHI, OSAKA, JAPAN 590-8522
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29654116
Correspondence name and address
KEATING & BENNETT, LLP
1800 ALEXANDER BELL DR.
SUITE 200
RESTON, VA 20191
Assignment: 20
Reel/Frame:046162/0365   Pages: 3
Recorded: 06/21/2018
Attorney Dkt #:147587.5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/18/2018
2
Exec Dt:
06/18/2018
Assignee
1
1, TAKUMI-CHO, SAKAI-KU
SAKAI-SHI, OSAKA, JAPAN 590-8522
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29654115
Correspondence name and address
KEATING & BENNETT, LLP
1800 ALEXANDER BELL DR.
SUITE 200
RESTON, VA 20191
Assignment: 21
Reel/Frame:046267/0818   Pages: 3
Recorded: 07/05/2018
Attorney Dkt #:147587.7
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/18/2018
2
Exec Dt:
06/18/2018
Assignee
1
1, TAKUMI-CHO, SAKAI-KU
SAKAI-SHI, OSAKA, JAPAN 590-8522
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29655549
Correspondence name and address
KEATING & BENNETT, LLP
1800 ALEXANDER BELL DR.
SUITE 200
RESTON, VA 20191
Assignment: 22
Reel/Frame:047828/0120   Pages: 3
Recorded: 12/20/2018
Attorney Dkt #:147587.8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/11/2018
2
Exec Dt:
12/12/2018
Assignee
1
1 TAKUMI-CHO, SAKAI-KU
SAKAI-SHI, OSAKA, JAPAN 590-8522
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29674198
Correspondence name and address
KEATING & BENNETT, LLP
1800 ALEXANDER BELL DR.
SUITE 200
RESTON, VA 20191
Assignment: 23
Reel/Frame:047828/0123   Pages: 3
Recorded: 12/20/2018
Attorney Dkt #:147587.9
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/11/2018
2
Exec Dt:
12/12/2018
Assignee
1
1 TAKUMI-CHO, SAKAI-KU
SAKAI-SHI, OSAKA, JAPAN 590-8522
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29674199
Correspondence name and address
KEATING & BENNETT, LLP
1800 ALEXANDER BELL DR.
SUITE 200
RESTON, VA 20191
Assignment: 24
Reel/Frame:057333/0711   Pages: 6
Recorded: 08/31/2021
Attorney Dkt #:KN-1150
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/21/2021
2
Exec Dt:
08/05/2021
3
Exec Dt:
07/21/2021
4
Exec Dt:
07/21/2021
5
Exec Dt:
07/21/2021
6
Exec Dt:
07/21/2021
7
Exec Dt:
08/06/2021
Assignee
1
1-11-1, GINZA, CHUO-KU,
TOKYO, JAPAN 104-0061
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17461970
Correspondence name and address
HEA LAW PLLC
1765 GREENSBORO STATION PLACE, 9TH FLOOR
MCLEAN, VA 22102
Assignment: 25
Reel/Frame:064577/0546   Pages: 17
Recorded: 08/14/2023
Attorney Dkt #:Q290114
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/03/2023
2
Exec Dt:
07/04/2023
3
Exec Dt:
07/04/2023
4
Exec Dt:
07/04/2023
5
Exec Dt:
07/04/2023
6
Exec Dt:
07/13/2023
7
Exec Dt:
07/04/2023
8
Exec Dt:
07/04/2023
9
Exec Dt:
07/04/2023
10
Exec Dt:
07/07/2023
11
Exec Dt:
07/12/2023
12
Exec Dt:
07/04/2023
13
Exec Dt:
07/04/2023
14
Exec Dt:
07/04/2023
15
Exec Dt:
07/05/2023
16
Exec Dt:
07/04/2023
17
Exec Dt:
07/10/2023
18
Exec Dt:
07/04/2023
Assignee
1
1-11-1, GINZA, CHUO-KU
TOKYO, JAPAN 104-0061
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18448645
Correspondence name and address
SUGHRUE
2000 PENNSLVANIA AVENUE, NW
9000
WASHINGTON, DC 20006

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