skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : IWASAKI, KAZUHIKO
Total Assignments: 21
Assignment: 1
Reel/Frame:004739/0074   Pages: 1
Recorded: 07/31/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/31/1983
2
Exec Dt:
01/31/1983
3
Exec Dt:
01/31/1983
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06473861
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600, 1919 PA., AVE., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004338/0385   Pages: 1
Recorded: 11/08/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/30/1984
2
Exec Dt:
10/30/1984
3
Exec Dt:
10/30/1984
Assignee
1
6, KANDA SURUGADAI 4-CHOME CHIYODA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06669423
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600
1919 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004683/0861   Pages: 1
Recorded: 01/13/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/25/1984
2
Exec Dt:
12/25/1984
3
Exec Dt:
12/25/1984
4
Exec Dt:
12/25/1984
5
Exec Dt:
12/25/1984
Assignee
1
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06690609
Correspondence name and address
ANTONELLI, TERRY AND WANDS
STE. 600
1919 PA. AVENUE, N.W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:004860/0765   Pages: 1
Recorded: 04/28/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/10/1986
2
Exec Dt:
05/10/1986
3
Exec Dt:
05/10/1986
4
Exec Dt:
05/10/1986
5
Exec Dt:
05/10/1986
Assignee
1
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06865388
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600
1919 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:004674/0427   Pages: 1
Recorded: 03/02/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/18/1987
2
Exec Dt:
02/18/1987
3
Exec Dt:
02/18/1987
4
Exec Dt:
02/18/1987
5
Exec Dt:
02/18/1987
6
Exec Dt:
02/18/1987
7
Exec Dt:
02/18/1987
Assignees
1
JAPAN
2
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07021007
Correspondence name and address
ANTONELLI, TERRY & WANDS
SUITE 600
1919 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:004771/0174   Pages: 1
Recorded: 08/13/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/05/1987
2
Exec Dt:
08/05/1987
3
Exec Dt:
08/05/1987
4
Exec Dt:
08/05/1987
5
Exec Dt:
08/05/1987
Assignee
1
6, KANDA SURUGADAI 4-CHOME,
A CORP. OF JAPAN
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07084808
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600
1919 PENNSYLVANIA AVE., NW
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:005959/0292   Pages: 6
Recorded: 01/02/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/22/1988
2
Exec Dt:
06/22/1988
3
Exec Dt:
06/22/1988
4
Exec Dt:
06/22/1988
5
Exec Dt:
06/22/1988
6
Exec Dt:
06/22/1988
7
Exec Dt:
06/22/1988
8
Exec Dt:
06/22/1988
9
Exec Dt:
06/22/1988
Assignees
1
CHIYODA-KU
TOKYO, JAPAN
2
HITACHI-SHI
IBARAGI, JAPAN
3
KODAIRA-SHI
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07678906
Correspondence name and address
FAY, SHARPE, BEALL, FAGAN,
MINNICH & MC KEE
1100 SUPERIOR AVENUE
SUITE 700
CLEVELAND, OH 44114-2518
Assignment: 8
Reel/Frame:005184/0821   Pages: 1
Recorded: 11/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/05/1989
2
Exec Dt:
09/18/1989
3
Exec Dt:
09/27/1989
4
Exec Dt:
09/19/1989
5
Exec Dt:
09/28/1989
Assignees
1
MINATO-KU, TOKYO, JAPAN
2
CHIYODA-KU, TOKYO, JAPAN
3
KODAIRA-SHI, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07087308
Correspondence name and address
ANTONELLI, TERRY AND WANDS
1919 PENN. AVENUE NW
SUITE 600
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:005199/0947   Pages: 1
Recorded: 12/28/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/05/1989
2
Exec Dt:
09/26/1989
3
Exec Dt:
09/19/1989
4
Exec Dt:
09/27/1989
5
Exec Dt:
09/28/1989
Assignees
1
2
3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07089818
Correspondence name and address
ANTONELLI, TERRY AND WANDS
1919 PENN. AVENUE NW
SUITE 600
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:005625/0946   Pages: 2
Recorded: 02/12/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/31/1991
2
Exec Dt:
01/31/1991
3
Exec Dt:
01/31/1991
4
Exec Dt:
01/31/1991
5
Exec Dt:
01/31/1991
Assignee
1
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07654379
Correspondence name and address
FAY, SHARPE, BEALL, FAGAN
MINNICH & MCKEE
1100 SUPERIOR AVENUE
SUITE 700
CLEVELAND, OH 44114-2518
Assignment: 11
Reel/Frame:010552/0174   Pages: 7
Recorded: 01/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/17/1999
2
Exec Dt:
11/17/1999
3
Exec Dt:
11/17/1999
4
Exec Dt:
11/17/1999
5
Exec Dt:
11/17/1999
6
Exec Dt:
11/17/1999
7
Exec Dt:
11/17/1999
Assignee
1
1-1, MINAMI-AOYAMA 2-CHOME, MINATO-KU
TOKYO, JAPAN 107-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09442617
Correspondence name and address
LAHIVE & COCKFIELD, LLP
JAMES E. COCKFIELD
28 STATE STREET
BOSTON, MA 02109
Assignment: 12
Reel/Frame:013076/0152   Pages: 4
Recorded: 07/01/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/15/2002
2
Exec Dt:
03/15/2002
3
Exec Dt:
03/15/2002
4
Exec Dt:
03/15/2002
Assignee
1
MINATO-KU
1-1 MINAMI AOYAMA 2-CHOME
TOKYO 107-8556, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10187552
Correspondence name and address
LAHIVE & COCKFIELD, LLP
ANTHONY A. LAURENTANO
28 STATE STREET
BOSTON, MA 02109
Assignment: 13
Reel/Frame:013353/0289   Pages: 4
Recorded: 09/27/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/02/2002
2
Exec Dt:
07/02/2002
3
Exec Dt:
07/04/2002
Assignee
1
1-1, MINAMI AOYAMA 2-CHOME
MINATO-KU, TOKYO 107-8556, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10256630
Correspondence name and address
LAHIVE & COCKFIELD, LLP
ANTHONY A. LAURENTANO
28 STATE STREET
BOSTON, MA 02109
Assignment: 14
Reel/Frame:014076/0848   Pages: 14
Recorded: 05/19/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/09/2003
2
Exec Dt:
05/09/2003
3
Exec Dt:
04/21/2003
4
Exec Dt:
05/05/2003
5
Exec Dt:
04/21/2003
6
Exec Dt:
04/24/2003
7
Exec Dt:
04/24/2003
8
Exec Dt:
04/14/2003
9
Exec Dt:
04/17/2003
10
Exec Dt:
04/17/2003
11
Exec Dt:
04/14/2003
Assignees
1
3100 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
2
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10364967
Correspondence name and address
SENNIGER, POERS, LEAVITT & ROEDEL
STEVEN M. RITCHEY
ONE METROPOLITAN SQUARE, 16TH FLOOR
ST. LOUIS, MISSOURI 63102
Assignment: 15
Reel/Frame:014245/0888   Pages: 3
Recorded: 07/08/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/05/2003
2
Exec Dt:
06/05/2003
3
Exec Dt:
06/05/2003
4
Exec Dt:
06/05/2003
5
Exec Dt:
06/05/2003
6
Exec Dt:
06/05/2003
Assignee
1
17-2, SHIN YOKOHAMA 3-CHOME, KOUHOKU-KU YOKOHAMA-SHI
KANAGAWA, JAPAN 222-0033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10400911
Correspondence name and address
STAAS & HALSEY LLP
H. J. STAAS
1201 NEW YORK AVE., N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 16
Reel/Frame:015470/0959   Pages: 15
Recorded: 12/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/15/2004
2
Exec Dt:
10/18/2004
3
Exec Dt:
10/15/2004
4
Exec Dt:
11/18/2004
5
Exec Dt:
10/22/2004
6
Exec Dt:
10/28/2004
7
Exec Dt:
10/15/2004
8
Exec Dt:
10/15/2004
9
Exec Dt:
10/25/2004
10
Exec Dt:
10/22/2004
11
Exec Dt:
10/27/2004
Assignees
1
3100 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
2
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10505622
Correspondence name and address
DERICK E. ALLEN
SENNIGER POWERS
ONE METROPOLITAN SQUARE
16TH FLOOR
ST. LOUIS, MO 63102
Assignment: 17
Reel/Frame:016066/0047   Pages: 15
Recorded: 12/13/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/28/2004
2
Exec Dt:
10/15/2004
3
Exec Dt:
10/18/2004
4
Exec Dt:
10/15/2004
5
Exec Dt:
10/15/2004
6
Exec Dt:
10/15/2004
7
Exec Dt:
11/18/2004
8
Exec Dt:
10/22/2004
9
Exec Dt:
10/25/2004
10
Exec Dt:
10/22/2004
11
Exec Dt:
10/27/2004
Assignees
1
3100 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
2
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10505625
Correspondence name and address
DERICK E. ALLEN
SENNIGER POWERS
ONE METROPOLITAN SQUARE, 16TH FLOOR
ST. LOUIS, MO 63102
Assignment: 18
Reel/Frame:015739/0017   Pages: 15
Recorded: 02/17/2005
Attorney Dkt #:smx 2014.2 (2002-0101)...
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/05/2005
2
Exec Dt:
02/10/2005
3
Exec Dt:
02/11/2005
4
Exec Dt:
01/24/2005
5
Exec Dt:
02/10/2005
6
Exec Dt:
01/06/2005
7
Exec Dt:
01/27/2005
8
Exec Dt:
01/10/2005
9
Exec Dt:
01/10/2005
10
Exec Dt:
01/17/2005
11
Exec Dt:
01/11/2005
Assignees
1
3100 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
2
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10506483
Correspondence name and address
DERICK E. ALLEN
SENNIGER POWERS
ONE METROPOLITAN SQUARE, 16TH FLOOR
ST. LOUIS, MO 63102
Assignment: 19
Reel/Frame:018122/0113   Pages: 2
Recorded: 07/24/2006
Attorney Dkt #:1687.1013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/09/2006
2
Exec Dt:
06/09/2006
3
Exec Dt:
06/09/2006
4
Exec Dt:
06/09/2006
5
Exec Dt:
06/09/2006
Assignee
1
17-2, SHIN YOKOHAMA 3-CHOME, KOUHOKU-KU, YOKOHAMA-SHI
KANAGAWA 222-0033, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11397899
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: H.J. STAAS
1201 NEW YORK AVENUE, N.W., 7TH FLOOR
WASHINGTON, D.C. 20005
Assignment: 20
Reel/Frame:019249/0961   Pages: 16
Recorded: 05/04/2007
Attorney Dkt #:HNDA2025.2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/12/2007
2
Exec Dt:
02/27/2007
3
Exec Dt:
03/05/2007
4
Exec Dt:
02/22/2007
5
Exec Dt:
02/27/2007
6
Exec Dt:
04/05/2007
7
Exec Dt:
03/02/2007
8
Exec Dt:
03/06/2007
9
Exec Dt:
03/01/2007
10
Exec Dt:
03/08/2007
11
Exec Dt:
03/05/2007
12
Exec Dt:
05/01/2007
Assignees
1
3100 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
2
1-1, MINAMI-AOYAMA 2-CHOME
MINATO-KU
TOKYO, JAPAN 107-8556
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10570575
Correspondence name and address
DERICK E. ALLEN
ONE METROPOLITAN SQUARE, 16TH FLOOR
SENNIGER POWERS
ST. LOUIS, MO 63102
Assignment: 21
Reel/Frame:025435/0673   Pages: 4
Recorded: 12/01/2010
Attorney Dkt #:10.01.15.USP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/24/2010
2
Exec Dt:
11/24/2010
3
Exec Dt:
11/24/2010
Assignee
1
ROOM 203, NISHIMURA BLDG., 12-3, SOTOKANDA 6-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12958350
Correspondence name and address
APEX JURIS, PLLC
12733 LAKE CITY WAY NORTHEAST
SEATTLE, WA 98125

Search Results as of: 03/28/2024 10:28 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT