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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 : ASAKA, KAZUO
Total Assignments: 20
Assignment: 1
Reel/Frame:004155/0202   Pages: 1
Recorded: 04/28/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/18/1983
Assignee
1
520 MINORIDAI, MATSUDO-CITY
A CORP. OF JAPAN
CHIBA PREFECTURE, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06489358
Correspondence name and address
BURGESS, RYAN & WAYNE
370 LEXINGTON AVENUE
NEW YORK, NY 10017
Assignment: 2
Reel/Frame:004151/0776   Pages: 1
Recorded: 07/07/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/27/1983
2
Exec Dt:
06/27/1983
Assignee
1
520, MINORIDAI, MATSUDO-CITY
CHIBA PREFECTURE, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06511493
Correspondence name and address
BURGESS, RYAN & WAYNE
370 LEXINGTON AVENUE
NEW YORK, NY 10017
Assignment: 3
Reel/Frame:006114/0138   Pages: 3
Recorded: 05/07/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/28/1992
2
Exec Dt:
04/28/1992
3
Exec Dt:
04/28/1992
4
Exec Dt:
04/28/1992
5
Exec Dt:
04/28/1992
6
Exec Dt:
04/28/1992
7
Exec Dt:
04/28/1992
Assignee
1
3-5, AKASAKA 3-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07879278
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW,
GARRETT & DUNNER
1300 I STREET, N.W.
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:006672/0752   Pages: 2
Recorded: 08/20/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/06/1993
2
Exec Dt:
08/06/1993
3
Exec Dt:
08/06/1993
4
Exec Dt:
08/06/1993
Assignee
1
3-5, AKASAKA 3-CHOME
MINATO-KU, TOKYO, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08084703
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 5
Reel/Frame:006966/0472   Pages: 2
Recorded: 04/14/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/08/1994
2
Exec Dt:
04/08/1994
3
Exec Dt:
04/08/1994
4
Exec Dt:
04/08/1994
Assignee
1
3-5, AKASAKA 3-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08228936
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 6
Reel/Frame:007845/0082   Pages: 2
Recorded: 01/04/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/15/1995
2
Exec Dt:
12/19/1995
3
Exec Dt:
12/16/1995
4
Exec Dt:
12/15/1995
5
Exec Dt:
12/15/1995
Assignee
1
4-6-8 SHINBASHI MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08582624
Correspondence name and address
VARNDELL LEGAL GROUP
R. EUGENE VARNDELL, JR.
1150 SOUTH WASHINGTON STREET
SUITE 220
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:008895/0085   Pages: 3
Recorded: 01/07/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/25/1997
2
Exec Dt:
07/25/1997
3
Exec Dt:
07/25/1997
4
Exec Dt:
07/25/1997
5
Exec Dt:
07/25/1997
6
Exec Dt:
07/25/1997
7
Exec Dt:
07/25/1997
8
Exec Dt:
07/25/1997
9
Exec Dt:
07/25/1997
10
Exec Dt:
07/25/1997
Assignees
1
6, KANDA SURUGADAI 4-CHOME CHIYODA-KU
TOKYO, JAPAN
2
520, MINORIDAI, MATSUDO-SHI
CHIBA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08863627
Correspondence name and address
FAY, SHARPE, BEALL, ET AL.
THOMAS E. BEALL, JR.
104 EAST HUME AVENUE
ALEXANDRIA, VIRGINIA 22301
Assignment: 8
Reel/Frame:010252/0328   Pages: 2
Recorded: 09/15/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/09/1999
2
Exec Dt:
09/09/1999
3
Exec Dt:
09/09/1999
Assignee
1
520, MINORIDAI, MATSUDO-SHI
CHIBA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09396066
Correspondence name and address
JONES & ASKEW, LLP
ROGER T. FROST
3424 PEACHTREE ROAD, N.E.
2400 MONARCH TOWER
ATLANTA, GEORGIA 30326
Assignment: 9
Reel/Frame:014527/0357   Pages: 3
Recorded: 06/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/24/2003
2
Exec Dt:
04/24/2003
3
Exec Dt:
04/24/2003
4
Exec Dt:
05/20/2003
5
Exec Dt:
05/20/2003
6
Exec Dt:
05/20/2003
7
Exec Dt:
05/20/2003
8
Exec Dt:
05/20/2003
9
Exec Dt:
05/20/2003
10
Exec Dt:
05/20/2003
11
Exec Dt:
05/20/2003
12
Exec Dt:
05/20/2003
Assignees
1
520, MINORIDAI , MATSUDO-SHI
CHIBA 270-2295, JAPAN
2
1-1, MINAMI-AOYAMA 2-CHOME
MINATO-KU
TOKYO 107-8556, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10432607
Correspondence name and address
ARENT FOX KINTNER ET AL.
CHARLES MARMELSTEIN
1050 CONNECTICUT AVENE, N.W., SUITE 400
WASHINGTON, DC 20036-5339
Assignment: 10
Reel/Frame:016877/0526   Pages: 2
Recorded: 10/12/2005
Attorney Dkt #:123337
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/23/2005
2
Exec Dt:
03/23/2005
3
Exec Dt:
03/23/2005
4
Exec Dt:
03/23/2005
5
Exec Dt:
04/05/2005
6
Exec Dt:
04/05/2005
Assignees
1
520, MINORIDAI, MATSUDO-SHI
CHIBA 270-2295, JAPAN
2
1-1, SHOWA-CHO, KARIYA-SHI
AICHI 448-8661, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10529733
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 11
Reel/Frame:017713/0362   Pages: 2
Recorded: 03/15/2006
Attorney Dkt #:127371
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/22/2006
2
Exec Dt:
03/08/2006
3
Exec Dt:
02/22/2006
Assignees
1
520, MINORIDAI, MATSUDO-SHI
CHIBA, 270-2295, JAPAN
2
1-1, SHOWA-CHO, KARIYA-SHI
AICHI, 448-8661, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10571792
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320
Assignment: 12
Reel/Frame:018210/0065   Pages: 4
Recorded: 08/18/2006
Attorney Dkt #:500.1082DOO
Conveyance: CORRECTIVE ASSIGNMENT TO ADD LAST 3 INVENTORS PREVIOUSLY OMITTED FROM A DOCUMENT RECORDED AT REEL 018008 FRAME 0330.
Assignors
1
Exec Dt:
05/16/2006
2
Exec Dt:
06/09/2006
3
Exec Dt:
06/10/2006
4
Exec Dt:
05/16/2006
5
Exec Dt:
05/17/2006
6
Exec Dt:
05/19/2006
7
Exec Dt:
05/24/2006
8
Exec Dt:
05/24/2006
9
Exec Dt:
05/30/2006
10
Exec Dt:
05/30/2006
Assignees
1
3, KANDA NERIBEI-CHO, CHIYODA-KU
TOKYO, JAPAN
2
3-93, AIOI-CHO, KIRYU-SHI
GUNMA, JAPAN
3
520, MINORIDAL, MATSUDO-SHI
CHIBA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29258005
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET, SUITE 1800
ARLINGTON, VA 22209
Assignment: 13
Reel/Frame:018428/0965   Pages: 3
Recorded: 10/18/2006
Attorney Dkt #:500.46523X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/31/2006
2
Exec Dt:
07/31/2006
3
Exec Dt:
07/31/2006
4
Exec Dt:
08/04/2006
5
Exec Dt:
08/08/2006
6
Exec Dt:
08/08/2006
7
Exec Dt:
08/31/2006
8
Exec Dt:
08/03/2006
9
Exec Dt:
08/03/2006
10
Exec Dt:
08/02/2006
11
Exec Dt:
08/01/2006
Assignees
1
3, KANDANERIBEICHO, CHIYODA-KU
TOKYO, JAPAN
2
7, KANDA MITOSHIRO-CHO, CHIYODA-KU
TOKYO, JAPAN
3
520, MINORIDAI, MATSUDO-SHI
CHIBA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11505295
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET - SUITE 1800
ARLINGTON, VA 22209
Assignment: 14
Reel/Frame:024120/0893   Pages: 7
Recorded: 03/23/2010
Attorney Dkt #:500.46523XOO
Conveyance: CORRECTED ASSIGNMENT (ADDRESS OF HITACHI POWDERED METAIS CO., LTD. CORRECTED AS INDICATED BY THE ATTORNEY OF RECORD DOCUMENT ID 700422281
Assignors
1
Exec Dt:
07/31/2006
2
Exec Dt:
07/31/2006
3
Exec Dt:
07/31/2006
4
Exec Dt:
04/08/2006
5
Exec Dt:
08/08/2006
6
Exec Dt:
08/08/2006
7
Exec Dt:
07/31/2006
8
Exec Dt:
08/03/2006
9
Exec Dt:
08/03/2006
10
Exec Dt:
08/02/2006
11
Exec Dt:
08/01/2006
Assignees
1
3, KANDANERIBEICHO, CHIYODA-KU
TOKYO, JAPAN
2
7, KANDA MITOSHIRO-CHO, CHIYODA-KU
TOKYO, JAPAN
3
2-1, MINORIDAI 5-CHOME, MATSUDO-SHI
CHIBA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11505295
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 15
Reel/Frame:018396/0762   Pages: 2
Recorded: 09/25/2006
Attorney Dkt #:129551
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/11/2006
2
Exec Dt:
09/11/2006
Assignee
1
520, MINORIDAI, MATSUDO-SHI
CHIBA, 270-2295, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10594223
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 16
Reel/Frame:019925/0584   Pages: 3
Recorded: 10/05/2007
Attorney Dkt #:520.47741X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/18/2007
2
Exec Dt:
07/18/2007
3
Exec Dt:
07/18/2007
4
Exec Dt:
07/25/2007
5
Exec Dt:
07/30/2007
6
Exec Dt:
08/08/2007
7
Exec Dt:
08/08/2007
8
Exec Dt:
08/02/2007
9
Exec Dt:
07/31/2007
Assignees
1
3, KANDA NERIBEI-CHO
CHIYODA-KU
TOKYO, JAPAN 101-0022
2
520, MINORIDAI
MATSUDO-SHI
CHIBA, JAPAN 270-2295
3
7, KANDA MITOSHIRO-CHO
CHIYODA-KU
TOKYO, JAPAN 101-0053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11782077
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
1300 N. SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 17
Reel/Frame:023331/0047   Pages: 5
Recorded: 10/06/2009
Attorney Dkt #:520.47741X00
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ELECTRONIC COVER SHEET, THE 2ND ASSIGNEE'S ADDRESS IS WRONG, PREVIOUSLY RECORDED ON REEL 019925 FRAME 0584. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
07/18/2007
2
Exec Dt:
07/18/2007
3
Exec Dt:
07/18/2007
4
Exec Dt:
07/25/2007
5
Exec Dt:
07/30/2007
6
Exec Dt:
08/08/2007
7
Exec Dt:
08/08/2007
8
Exec Dt:
08/02/2007
9
Exec Dt:
07/31/2007
Assignees
1
3, KANDA NERIBEI-CHO
CHIYODA-KU
TOKYO, JAPAN 101-0022
2
2-1, MINORIDAI 5-CHOME
MATSUDO-SHI
CHIBA, JAPAN 270-2295
3
7, KANDA MITOSHIRO-CHO
CHIYODA-KU
TOKYO, JAPAN 101-0053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11782077
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 N. 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 18
Reel/Frame:020688/0191   Pages: 2
Recorded: 03/17/2008
Attorney Dkt #:136352
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/18/2008
2
Exec Dt:
02/18/2008
3
Exec Dt:
02/18/2008
4
Exec Dt:
02/29/2008
5
Exec Dt:
02/29/2008
Assignees
1
2-1, MINORIDAI 5-CHOME
MATSUDO-SHI, CHIBA, 270-2295, JAPAN
2
1-1, SHOWA-CHO
KARIYA-SHI, AICHI, 448-8661, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12076332
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 19
Reel/Frame:020706/0379   Pages: 2
Recorded: 03/17/2008
Attorney Dkt #:136353
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/18/2008
2
Exec Dt:
02/18/2008
3
Exec Dt:
02/18/2008
4
Exec Dt:
02/29/2008
5
Exec Dt:
02/29/2008
Assignees
1
2-1, MINORIDAI 5-CHOME, MATSUDO-SHI
CHIBA, JAPAN 270-2295
2
1-1, SHOWA-CHO, KARIYA-SHI
AICHI, JAPAN 448-8661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12076336
Correspondence name and address
WILLIAM P. BERRIDGE
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 20
Reel/Frame:021645/0774   Pages: 5
Recorded: 10/07/2008
Attorney Dkt #:136353
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT ASSIGNEE'S NAME PREVIOUSLY RECORDED ON REEL 020706 FRAME 0379
Assignors
1
Exec Dt:
02/18/2008
2
Exec Dt:
02/18/2008
3
Exec Dt:
02/18/2008
4
Exec Dt:
02/29/2008
5
Exec Dt:
02/29/2008
Assignees
1
2-1, MINORIDAI 5-CHOME, MATSUDO-SHI
CHIBA, JAPAN 270-2295
2
1-1, SHOWA-CHO, KARIYA-SHI
AICHI, JAPAN 448-8661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12076336
Correspondence name and address
WILLIAM P. BERRIDGE
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850

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