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Patent Assignment Assignee Details
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Assignee Name : NIPPON LEAKLESS INDUSTRY CO., LTD.
Total Assignments: 26
Assignment: 1
Reel/Frame:004663/0980   Pages: 1
Recorded: 02/13/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/24/1986
2
Exec Dt:
10/24/1986
3
Exec Dt:
10/24/1986
4
Exec Dt:
10/24/1986
Assignee
1
33-8, NISHISHINBASHI 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06917514
Correspondence name and address
YOUNG & THOMPSON
SUITE 200
745 SOUTH 23RD STREET
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:004981/0029   Pages: 1
Recorded: 11/22/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/16/1988
2
Exec Dt:
11/16/1988
3
Exec Dt:
11/16/1988
Assignee
1
33-8, NISHISHINBASHI 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07275112
Correspondence name and address
YOUNG & THOMPSON
STE. 200
745 SOUTH 23RD STREET
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:005105/0545   Pages: 1
Recorded: 07/28/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/06/1989
2
Exec Dt:
07/06/1989
3
Exec Dt:
07/06/1989
4
Exec Dt:
07/06/1989
Assignee
1
33-8, NISHISHINBASHI 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07386219
Correspondence name and address
YOUNG & THOMPSON
SUITE 200
745 SOUTH 23RD ST.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:005780/0074   Pages: 3
Recorded: 06/25/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/19/1991
2
Exec Dt:
06/19/1991
3
Exec Dt:
06/19/1991
Assignee
1
33-8, NISHISHINBASHI 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07721086
Correspondence name and address
YOUNG & THOMPSON
SUITE 200
745 SOUTH 23RD ST.
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:007180/0854   Pages: 2
Recorded: 09/26/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/21/1994
2
Exec Dt:
09/21/1994
Assignee
1
33-8, NISHISHINBASHI 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08312397
Correspondence name and address
YOUNG & THOMPSON
MARY SHELTON
745 SOUTH 23RD STREET, SECOND FLOOR
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:007519/0864   Pages: 2
Recorded: 05/26/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/22/1995
2
Exec Dt:
05/22/1995
3
Exec Dt:
05/22/1995
4
Exec Dt:
05/22/1995
5
Exec Dt:
05/22/1995
Assignees
1
1-1, MINAMIAOYAMA 2-CHOME
MINATO-KU, JAPAN
2
MINATO-KU
33-8, NISHISHINBASHI 2-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08452142
Correspondence name and address
MARY SHELTON
YOUNG & THOMPSON
SECOND FLOOR
745 SOUTH 23RD STREET
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:011688/0540   Pages: 2
Recorded: 03/22/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/19/2000
Assignee
1
33-8, NISHISHINBASHI 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09690726
Correspondence name and address
YOUNG & THOMPSON
ROBERT J. PATCH
745 SOUTH 23RD STREET
SUITE 200
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:011725/0941   Pages: 2
Recorded: 04/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/19/2000
Assignee
1
33-8, NISHISHINBASHI 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09706808
Correspondence name and address
YOUNG & THOMPSON
ANGIE THUMANN
SECOND FLOOR
745 SOUTH 23RD STREET
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:012519/0637   Pages: 9
Recorded: 01/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/08/2001
2
Exec Dt:
11/08/2001
3
Exec Dt:
11/08/2001
4
Exec Dt:
11/08/2001
5
Exec Dt:
11/08/2001
6
Exec Dt:
11/08/2001
Assignees
1
1-1, MINAMI-AOYAMA 2-CHOME, MINATO-KU
TOKYO 107-0062, JAPAN
2
28-18, HARAYAMA 2-CHOME
SAITAMA-SHI, SAITAMA 336-0931, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09968867
Correspondence name and address
ARMSTRONG, WESTERMAN, & HATTORI LLP
WILLIAM F. WESTERMAN
1725 K STREET, N.W., SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 10
Reel/Frame:012883/0491   Pages: 3
Recorded: 05/10/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/17/2002
2
Exec Dt:
04/17/2002
3
Exec Dt:
04/17/2002
4
Exec Dt:
04/17/2002
Assignee
1
MINATO-KU
33-8, NISHISHINBASHI 2-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10076391
Correspondence name and address
YOUNG & THOMPSON
BENOIT CASTEL
745 SOUTH 23RD STREET
SECOND FLOOR
ARLINGTON, VA 22202
Assignment: 11
Reel/Frame:013180/0903   Pages: 3
Recorded: 08/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/27/2002
2
Exec Dt:
05/27/2002
3
Exec Dt:
05/27/2002
4
Exec Dt:
05/27/2002
5
Exec Dt:
05/27/2002
Assignees
1
1-1, MINAMI-AOYAMA 2-CHOME
MINATO-KU
TOKYO, JAPAN
2
33-8, NISHISHINBASHI 2-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10087770
Correspondence name and address
YOUNG & THOMPSON
BENOIT CASTEL
745 SOUTH 23RD STREET
ARLINGTON, VA 22202
Assignment: 12
Reel/Frame:013297/0875   Pages: 3
Recorded: 09/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/08/2002
2
Exec Dt:
08/08/2002
3
Exec Dt:
08/08/2002
4
Exec Dt:
08/08/2002
5
Exec Dt:
08/08/2002
Assignees
1
1-1, MINAMI-AOYAMA 2-CHOME, MINATO-KU
TOKYO, JAPAN
2
33-8, NISHISHINBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10173096
Correspondence name and address
YOUNG & THOMPSON
ROBERT J. PATCH
SECOND FLOOR
745 SOUTH 23RD STREET
ARLINGTON, VA 22202
Assignment: 13
Reel/Frame:016463/0477   Pages: 4
Recorded: 07/05/2005
Attorney Dkt #:8035-1019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/27/2004
2
Exec Dt:
09/27/2004
3
Exec Dt:
09/27/2004
4
Exec Dt:
09/20/2004
5
Exec Dt:
09/20/2004
6
Exec Dt:
09/20/2004
7
Exec Dt:
09/20/2004
Assignees
1
33-8, NISHI-SHINBASHI 2-CHOME
MINATO-KU, TOKYO 105-0004, JAPAN
2
1-1, MINAMI-AOYAMA 2-CHOME, MINATO-KU
TOKYO 107-8556, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10499035
Correspondence name and address
YOUNG & THOMPSON
SECOND FLOOR
745 SOUTH 23RD STREET
ARINGTON, VA 22202
Assignment: 14
Reel/Frame:016251/0894   Pages: 4
Recorded: 05/17/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/08/2005
2
Exec Dt:
04/08/2005
3
Exec Dt:
04/08/2005
4
Exec Dt:
04/08/2005
5
Exec Dt:
03/08/2005
6
Exec Dt:
03/08/2005
7
Exec Dt:
03/08/2005
8
Exec Dt:
03/08/2005
Assignees
1
2-33-8, NISHISHINBASHI, MINATO-KU
TOKYO, JAPAN
2
1-1, MINAMI-AOYAMA 2-CHOME, MINATO-KU
TOKYO, 107-8556, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11036383
Correspondence name and address
YOUNG & THOMPSON
745 SOUTH 23RD STREET, SECOND FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 15
Reel/Frame:016847/0437   Pages: 4
Recorded: 09/29/2005
Attorney Dkt #:8035-1021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/08/2005
2
Exec Dt:
04/08/2005
3
Exec Dt:
03/08/2005
4
Exec Dt:
03/08/2005
Assignees
1
33-8, NISHI-SHINBASHI 2-CHOME
MINATO-KU
TOKYO 105-0004, JAPAN
2
1-1, MINAMI-AOYAMA 2-CHOME
MINATO-KU
TOKYO 107-8556, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10520177
Correspondence name and address
YOUNG & THOMPSON
745 SOUTH 23RD STREET
2ND FLOOR
ARLINGTON, VA 22202
Assignment: 16
Reel/Frame:017256/0605   Pages: 4
Recorded: 02/10/2006
Attorney Dkt #:8035-1024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/28/2005
2
Exec Dt:
09/28/2005
3
Exec Dt:
10/25/2005
4
Exec Dt:
10/25/2005
5
Exec Dt:
10/25/2005
Assignees
1
33-8, NISHI-SHINBASHI 2-CHOME
MINATO-KU, TOKYO, JAPAN
2
1-1, MINAMI-AOYAMA 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10550010
Correspondence name and address
YOUNG & THOMPSON
SECOND FLOOR
745 SOUTH 23RD STREET
ARLINGTON, VA 22202
Assignment: 17
Reel/Frame:019372/0835   Pages: 4
Recorded: 06/01/2007
Attorney Dkt #:8035-1028
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/05/2007
2
Exec Dt:
03/05/2007
3
Exec Dt:
03/05/2007
4
Exec Dt:
03/05/2007
5
Exec Dt:
03/06/2007
6
Exec Dt:
03/06/2007
7
Exec Dt:
03/06/2007
Assignees
1
33-8, NISHI-SHINBASHI 2-CHOME
MINATO-KU
TOKYO 105-004, JAPAN
2
1-1, MINAMI-AOYAMA 2-CHOME, MINATO-KU
TOKYO 107-8556, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11660790
Correspondence name and address
YOUNG & THOMPSON
745 SOUTH 23RD STREET
2ND FLOOR
ARLINGTON, VA 22202
Assignment: 18
Reel/Frame:019261/0544   Pages: 4
Recorded: 04/27/2007
Attorney Dkt #:8035-1029
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/24/2007
2
Exec Dt:
04/24/2007
3
Exec Dt:
04/24/2007
4
Exec Dt:
04/24/2007
5
Exec Dt:
04/24/2007
Assignees
1
33-8, NISHI-SHINBASHI 2-CHOME
MINATO-KU
TOKYO, JAPAN 105004
2
1-1, MINAMI-AOYAMA 2-CHOME
MINATO-KU
TOKYO, JAPAN 1078556
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11666458
Correspondence name and address
YOUNG & THOMPSON
745 SOUTH 23RD STREET
2ND FLOOR
ARLINGTON, VA 22202
Assignment: 19
Reel/Frame:020603/0232   Pages: 6
Recorded: 03/05/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/23/2008
2
Exec Dt:
01/23/2008
3
Exec Dt:
01/23/2008
4
Exec Dt:
01/23/2008
5
Exec Dt:
01/23/2008
6
Exec Dt:
01/17/2008
7
Exec Dt:
01/17/2008
8
Exec Dt:
01/17/2008
Assignees
1
33-8, NISHI-SHINBASHI 2-CHOME, MINATO-KU
TOKYO, JAPAN 105-0004
2
10-6, GINZA 7-CHOME, CHUO-KU
TOKYO, JAPAN 104-0061
3
1-1, MINAMI-AOYAMA
2-CHOME, MINATO-KU
TOKYO, JAPAN 107-8556
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11965910
Correspondence name and address
GREGORY L. MAYBACK, ESQ.
5722 S. FLAMINGO ROAD, #232
FORT LAUDERDALE, FL 33330
Assignment: 20
Reel/Frame:026529/0275   Pages: 6
Recorded: 06/30/2011
Attorney Dkt #:SUGIMURA/07029 DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/23/2008
2
Exec Dt:
01/23/2008
3
Exec Dt:
01/23/2008
4
Exec Dt:
01/23/2008
5
Exec Dt:
01/23/2008
6
Exec Dt:
01/17/2008
7
Exec Dt:
01/17/2008
8
Exec Dt:
01/17/2008
Assignees
1
33-8, NISHI-SHINBASHI 2-CHOME
MINATO-KU
TOKYO, JAPAN 105-0004
2
10-6, GINZA 7-CHOME, CHUO-KU
TOKYO, JAPAN 104-0061
3
1-1, MINAMI-AOYAMA 2-CHOME
MINATO-KU
TOKYO, JAPAN 107-8556
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13157793
Correspondence name and address
MAYBACK & HOFFMAN, P.A.
5722 S. FLAMINGO ROAD #232
FORT LAUDERDALE, FL 33330
Assignment: 21
Reel/Frame:022200/0586   Pages: 3
Recorded: 02/04/2009
Attorney Dkt #:8035-1029
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/20/2009
Assignees
1
33-8, NISHI-SHINBASHI 2-CHOME, MINATO-KU
TOKYO, JAPAN 105-0004
2
1-1, MINAMI-AOYAMA 2-CHOME, MINATO-KU
TOKYO, JAPAN 107-8556
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11666458
Correspondence name and address
YOUNG & THOMPSON
209 MADISON STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 22
Reel/Frame:028830/0760   Pages: 4
Recorded: 08/22/2012
Attorney Dkt #:4082-89550-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/31/2012
2
Exec Dt:
07/31/2012
3
Exec Dt:
07/31/2012
Assignee
1
2-33-8, NISHI-SHINBASHI, MINATO-KU
TOKYO, JAPAN 1050003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13580349
Correspondence name and address
KLARQUIST SPARKMAN, LLP
121 SW SALMON STREET, 16TH FLOOR
ONE WORLD TRADE CENTER
PORTLAND, OR 97204
Assignment: 23
Reel/Frame:031670/0416   Pages: 14
Recorded: 11/25/2013
Attorney Dkt #:140709.03401
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/18/2013
2
Exec Dt:
11/18/2013
3
Exec Dt:
11/18/2013
4
Exec Dt:
11/18/2013
Assignee
1
33-8, NISHI-SHINBASHI 2-CHOME
MINATO-KU
TOKYO, JAPAN 1050003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14122076
Correspondence name and address
THOMAS J. ENGELLENNER
125 HIGH STREET
19TH FLOOR, HIGH STREET TOWER
BOSTON, MA 02110
Assignment: 24
Reel/Frame:035200/0778   Pages: 7
Recorded: 03/19/2015
Attorney Dkt #:4082-94200-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/21/2015
2
Exec Dt:
01/21/2015
3
Exec Dt:
01/21/2015
4
Exec Dt:
01/21/2015
Assignee
1
33-8, NISHI-SHINBASHI 2-CHOME, MINATO-KU
TOKYO, JAPAN 1050003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14640840
Correspondence name and address
MICHAEL GIRARD, KLARQUIST SPARKMAN LLP
121 SW SALMON ST., STE. 1600
ONE WORLD TRADE CENTER
PORTLAND, OR 97204-2927
Assignment: 25
Reel/Frame:037954/0129   Pages: 8
Recorded: 03/11/2016
Attorney Dkt #:16P0007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/2016
2
Exec Dt:
02/15/2016
3
Exec Dt:
03/11/2016
4
Exec Dt:
03/11/2016
5
Exec Dt:
03/11/2016
6
Exec Dt:
02/16/2016
7
Exec Dt:
02/16/2016
8
Exec Dt:
02/23/2016
9
Exec Dt:
02/23/2016
Assignees
1
33-8, NISHI-SHINBASHI 2-CHOME,
MINATO-KU, TOKYO, JAPAN 1050003
2
1-1, MINAMI-AOYAMA 2-CHOME,
MINATO-KU, TOKYO, JAPAN 1078556
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15067416
Correspondence name and address
KENJA IP LAW P.C.
960 SAN ANTONIO RD. SUITE 201
PALO ALTO, CA 94303
Assignment: 26
Reel/Frame:049917/0064   Pages: 3
Recorded: 07/31/2019
Attorney Dkt #:19P0096
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/05/2019
2
Exec Dt:
07/05/2019
3
Exec Dt:
07/05/2019
4
Exec Dt:
07/05/2019
Assignee
1
33-8, NISHI-SHINBASHI 2-CHOME,
MINATO-KU, TOKYO, JAPAN 1050003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16482431
Correspondence name and address
KENJA IP LAW PC
960 SAN ANTONIO RD., SUITE 101
PALO ALTO, CA 94303

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