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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 : KAJIWARA, RYOICHI
Total Assignments: 25
Assignment: 1
Reel/Frame:004205/0872   Pages: 1
Recorded: 01/09/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/29/1981
2
Exec Dt:
06/29/1981
3
Exec Dt:
06/29/1981
4
Exec Dt:
06/29/1981
Assignee
1
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06286842
Correspondence name and address
CRAIG & ANTONELLI
SUITE 600
1919 PA. AVE., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004533/0573   Pages: 1
Recorded: 03/25/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/14/1986
2
Exec Dt:
03/14/1986
3
Exec Dt:
03/14/1986
4
Exec Dt:
03/14/1986
5
Exec Dt:
03/14/1986
6
Exec Dt:
03/14/1986
7
Exec Dt:
03/14/1986
Assignee
1
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06843623
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600, 1919 PA. AVENUE, N. W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:005005/0117   Pages: 3
Recorded: 10/11/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/25/1986
2
Exec Dt:
11/25/1986
3
Exec Dt:
11/25/1986
4
Exec Dt:
11/25/1986
5
Exec Dt:
11/25/1986
6
Exec Dt:
11/25/1986
7
Exec Dt:
11/25/1986
8
Exec Dt:
11/25/1986
9
Exec Dt:
11/25/1986
10
Exec Dt:
11/25/1986
11
Exec Dt:
11/25/1986
Assignee
1
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO 101, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06941812
Correspondence name and address
ANTONELLI, TERRY & WANDS
SUITE 600
1919 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:005446/0428   Pages: 2
Recorded: 09/19/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/28/1988
2
Exec Dt:
09/28/1988
3
Exec Dt:
09/28/1988
4
Exec Dt:
09/28/1988
5
Exec Dt:
09/28/1988
Assignee
1
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU,
TOKYO, JAPAN 101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07258609
Correspondence name and address
ANTONELLI, TERRY,STOUT AND KRAUS
1919 PENNSYLVANIA AVE., N. W., STE 600
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:006853/0838   Pages: 2
Recorded: 02/03/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/23/1992
2
Exec Dt:
10/23/1992
3
Exec Dt:
10/23/1992
4
Exec Dt:
10/23/1992
5
Exec Dt:
10/23/1992
Assignee
1
6, KANDA SURUGADAI
4-CHOME, CHIYODA-KU
TOKYO 101, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07946627
Correspondence name and address
ANTONELLI TERRY STOUT & KRAUS
PAUL J. SKWIERAWSKI
1919 PENNSYLVANIA AVENUE, N.W.
SUITE 600
WASHINGTON, D.C. 20006
Assignment: 6
Reel/Frame:006410/0187   Pages: 2
Recorded: 01/22/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/17/1992
2
Exec Dt:
12/17/1992
3
Exec Dt:
12/17/1992
4
Exec Dt:
12/17/1992
5
Exec Dt:
12/17/1992
6
Exec Dt:
12/17/1992
Assignee
1
6 KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08008578
Correspondence name and address
STANLEY A. WAL
ANTONELLI, TERRY, STOUT & KRAUS
1919 PENNSYLVANIA AVENUE, NW, SUITE 600
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:008123/0620   Pages: 3
Recorded: 07/26/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/17/1996
2
Exec Dt:
07/17/1996
3
Exec Dt:
07/17/1996
4
Exec Dt:
07/17/1996
5
Exec Dt:
07/17/1996
6
Exec Dt:
07/17/1996
Assignee
1
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08686538
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 8
Reel/Frame:010532/0485   Pages: 4
Recorded: 01/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/28/1999
2
Exec Dt:
12/28/1999
3
Exec Dt:
12/28/1999
4
Exec Dt:
12/28/1999
5
Exec Dt:
12/28/1999
6
Exec Dt:
12/28/1999
7
Exec Dt:
12/28/1999
8
Exec Dt:
12/28/1999
9
Exec Dt:
12/28/1999
10
Exec Dt:
12/28/1999
11
Exec Dt:
12/28/1999
Assignees
1
CHIYODA-KU
6, KANDA SURUGADAI 4-CHOME
TOKYO, JAPAN
2
CHIYODA-KU
1-1, NISHIYOKOTE-MACHI, TAKASAKI-SHI
GUNMA 370-0021, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09493080
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
GREGORY E. MONTONE
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 9
Reel/Frame:042356/0139   Pages: 4
Recorded: 05/12/2017
Attorney Dkt #:T&A-GENERAL/Z-1704(USMA)H
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/28/1999
2
Exec Dt:
12/28/1999
3
Exec Dt:
12/28/1999
4
Exec Dt:
12/28/1999
5
Exec Dt:
12/28/1999
6
Exec Dt:
12/28/1999
7
Exec Dt:
12/28/1999
8
Exec Dt:
12/28/1999
9
Exec Dt:
12/28/1999
10
Exec Dt:
12/28/1999
11
Exec Dt:
12/28/1999
Assignees
1
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
1-1, NISHIYOKOTE MACHI, TAKASAKI-SHI
GUNMA, JAPAN 370-0021
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
11415290
 
11415291
 
12046741
 
13459839
 
13906771
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:013659/0869   Pages: 2
Recorded: 01/13/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/13/2000
2
Exec Dt:
01/13/2000
3
Exec Dt:
01/19/2000
4
Exec Dt:
01/19/2000
5
Exec Dt:
01/13/2000
Assignee
1
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09650076
Correspondence name and address
MATTINGLY, STANGER & MALUR, P.C.
JOHN R. MATTINGLY
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VIRGINIA 22314
Assignment: 11
Reel/Frame:011877/0290   Pages: 2
Recorded: 06/08/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/19/2001
2
Exec Dt:
02/19/2001
3
Exec Dt:
02/27/2001
4
Exec Dt:
02/26/2001
5
Exec Dt:
02/21/2001
6
Exec Dt:
02/21/2001
Assignee
1
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09793439
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
GREGORY E. MONTONE
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 12
Reel/Frame:013666/0840   Pages: 2
Recorded: 01/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/16/2002
2
Exec Dt:
12/19/2002
3
Exec Dt:
12/24/2002
4
Exec Dt:
12/24/2002
5
Exec Dt:
12/26/2002
6
Exec Dt:
12/19/2002
7
Exec Dt:
12/19/2002
8
Exec Dt:
12/16/2002
Assignee
1
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10321567
Correspondence name and address
DICKSTEIN SHAPIRO MORIN & OSHINSKY LLP
MARK J. THRONSON
ATTY. DKT.: H6810.0189/P189
2101 L STREET NW
WASHINGTON, DC 20037-1526
Assignment: 13
Reel/Frame:018666/0719   Pages: 2
Recorded: 12/05/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/10/2006
2
Exec Dt:
11/10/2006
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11633419
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 14
Reel/Frame:019344/0302   Pages: 4
Recorded: 05/25/2007
Attorney Dkt #:500.47506X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/13/2007
2
Exec Dt:
04/13/2007
3
Exec Dt:
04/18/2007
4
Exec Dt:
04/13/2007
Assignee
1
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11749211
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 N. 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 15
Reel/Frame:020315/0461   Pages: 3
Recorded: 12/17/2007
Attorney Dkt #:16869U-219500US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/03/2007
2
Exec Dt:
11/27/2007
Assignee
1
6-2, OTEMACHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12002677
Correspondence name and address
ROBERT C. COLWELL
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CALIFORNIA 94111-3834
Assignment: 16
Reel/Frame:025595/0763   Pages: 3
Recorded: 01/06/2011
Attorney Dkt #:T&A-6673
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/30/2008
2
Exec Dt:
09/30/2008
3
Exec Dt:
09/30/2008
4
Exec Dt:
09/30/2008
5
Exec Dt:
09/30/2008
Assignee
1
6-2, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12246811
Correspondence name and address
JOHN R. MATTINGLY, MATTINGLY & MALUR
1800 DIAGONAL RD.
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:022253/0261   Pages: 2
Recorded: 01/29/2009
Attorney Dkt #:520.49642X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/16/2009
2
Exec Dt:
01/16/2009
3
Exec Dt:
01/16/2009
4
Exec Dt:
01/19/2006
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12320559
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET - SUITE 1800
ARLINGTON, VA 22209
Assignment: 18
Reel/Frame:023837/0622   Pages: 3
Recorded: 01/25/2010
Attorney Dkt #:1179.180BS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/05/2010
2
Exec Dt:
01/05/2010
3
Exec Dt:
01/08/2010
4
Exec Dt:
01/05/2010
5
Exec Dt:
01/07/2010
6
Exec Dt:
01/06/2010
7
Exec Dt:
01/06/2010
Assignee
1
6-2, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12691175
Correspondence name and address
BRUNDIDGE & STANGER, P.C.
1700 DIAGONAL ROAD
SUITE 330
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:024744/0840   Pages: 3
Recorded: 07/27/2010
Attorney Dkt #:520.50950X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/04/2010
2
Exec Dt:
06/04/2010
3
Exec Dt:
07/09/2010
4
Exec Dt:
06/16/2010
Assignees
1
14-1, SOTOKANDA 4-CHOME, CHIYODA-KU,
TOKYO, JAPAN
2
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12843964
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 20
Reel/Frame:026611/0191   Pages: 2
Recorded: 07/19/2011
Attorney Dkt #:1021.51694X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/18/2011
2
Exec Dt:
06/21/2011
3
Exec Dt:
05/24/2011
Assignee
1
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13117361
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 21
Reel/Frame:027308/0114   Pages: 2
Recorded: 12/01/2011
Attorney Dkt #:513.52084X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/11/2011
2
Exec Dt:
11/11/2011
3
Exec Dt:
11/11/2011
Assignee
1
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13308586
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 22
Reel/Frame:031106/0833   Pages: 6
Recorded: 08/29/2013
Attorney Dkt #:Q201772
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/21/2013
2
Exec Dt:
06/21/2013
3
Exec Dt:
06/21/2013
4
Exec Dt:
06/24/2013
5
Exec Dt:
07/01/2013
6
Exec Dt:
07/02/2013
7
Exec Dt:
07/02/2013
Assignee
1
1753, SHIMONUMABE, NAKAHARA-KU,
KAWASAKI-SHI, KANAGAWA, JAPAN 211-8668
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13768509
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE NW,
SUITE 800
WASHINGTON, DC 20037
Assignment: 23
Reel/Frame:032196/0248   Pages: 2
Recorded: 02/11/2014
Attorney Dkt #:091442-0218
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/20/2013
2
Exec Dt:
11/25/2013
3
Exec Dt:
11/22/2013
Assignee
1
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14238376
Correspondence name and address
FOLEY & LARDNER, LLP
3000 K ST., NW
SUITE 600
WASHINGTON, DC 20007
Assignment: 24
Reel/Frame:032446/0438   Pages: 4
Recorded: 03/14/2014
Attorney Dkt #:074214-0028
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/17/2014
2
Exec Dt:
02/03/2014
3
Exec Dt:
02/03/2014
4
Exec Dt:
02/03/2014
5
Exec Dt:
02/03/2014
6
Exec Dt:
02/17/2014
Assignee
1
1753, SHIMONUMABE, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 2118668
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14213452
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
THE MCDERMOTT BUILDING
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 25
Reel/Frame:036668/0301   Pages: 2
Recorded: 09/28/2015
Attorney Dkt #:106734.68102US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/04/2015
2
Exec Dt:
08/04/2015
3
Exec Dt:
08/08/2015
Assignee
1
2520, TAKABA
HITACHINAKA-SHI, IBARAKI, JAPAN 312-8503
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14764001
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004

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