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 : IWAMOTO, MASAO
Total Assignments: 9
Assignment: 1
Reel/Frame:010230/0671   Pages: 3
Recorded: 09/13/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/10/1999
2
Exec Dt:
08/10/1999
3
Exec Dt:
08/10/1999
4
Exec Dt:
08/10/1999
Assignee
1
2-1-2, KANNONDAL, TSUKUBA-SHI
IBARAKI 305-8602, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09330330
Correspondence name and address
FISH & RICHARDSON P.C.
JANIS K. FRASER
225 FRANKLIN STREET
BOSTON, MA 02110-2804
Assignment: 2
Reel/Frame:010550/0362   Pages: 3
Recorded: 01/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/06/2000
2
Exec Dt:
01/06/2000
3
Exec Dt:
01/05/2000
4
Exec Dt:
01/05/2000
5
Exec Dt:
01/05/2000
6
Exec Dt:
01/05/2000
7
Exec Dt:
01/05/2000
Assignees
1
12-19, SHIBUYA 2-CHOME, SHIBUYA-KU
TOKYO-TO, JAPAN
2
3-11, SHIMORENJAKU 8-CHOME, MITAKA-SHI
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09489853
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER, L.L.P.
JAMES E. LEDBETTER
1615 L STREET, N.W.
SUITE 850/JEL 31006
WASHINGTON, D.C. 20036-5622
Assignment: 3
Reel/Frame:011510/0981   Pages: 5
Recorded: 02/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/16/2001
2
Exec Dt:
01/16/2001
Assignee
1
2-1-2 KANNONDAI
TSUKUBA-SHI, IBARAKI, JAPAN 305-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09700971
Correspondence name and address
FAY, SHARPE, FAGAN, MINNICH & MCKEE, LLP
RICHARD M. KLEIN
1100 SUPERIOR AVE.
SEVENTH FLOOR
CLEVELAND, OH 44114
Assignment: 4
Reel/Frame:011743/0814   Pages: 2
Recorded: 03/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/06/2001
2
Exec Dt:
03/06/2001
3
Exec Dt:
03/06/2001
4
Exec Dt:
03/06/2001
Assignees
1
TAKOYAKUSHI-DORI, NAKAGYO-KU, KYOTO-SHI
300, ICHIRENSHACHO, KARASUMA-HIGASHIIRU
KYOTO 604-8146, JAPAN
2
TAKOYAKUSHI-DORI, NAKAGYO-KU, KYOTO-SHI
1-40, DOJIMAHAMA 2-CHOME
KITA-KU, OSAKA 530-8203, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09787549
Correspondence name and address
BURNS, DOANE, SWECKER ET AL
RONALD L. GRUDZIECKI
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 5
Reel/Frame:013865/0771   Pages: 3
Recorded: 09/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/12/2002
2
Exec Dt:
08/14/2002
Assignee
1
2-1-2, KANNONDAI, TSUKUBA-SHI
IBARAKI, JAPAN 305-8602
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10221596
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 2168
CUSTOMER NO. 22918
MENLO PARK, CA. 94026
Assignment: 6
Reel/Frame:018108/0934   Pages: 4
Recorded: 02/18/2006
Attorney Dkt #:YAMZ 2 00017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/16/2002
2
Exec Dt:
12/18/2002
3
Exec Dt:
12/16/2002
Assignee
1
1-2-1, KANNONDAI, TSUKUBA-SHI
IBARAKI 305-8602, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10344982
Correspondence name and address
RICHARD M. KLEIN
FAY, SHARPE, FAGAN, MINNICH & MCKEE, LLP
1100 SUPERIOR AVENUE, 7TH FLOOR
CLEVELAND, OH 44114-2518
Assignment: 7
Reel/Frame:018212/0854   Pages: 6
Recorded: 08/29/2006
Conveyance: RE-RECORD TO CORRECT THE NAME OF THE ASSIGNOR, PREVIOUSLY RECORDED ON REEL 018108 FRAME 0934.
Assignors
1
Exec Dt:
12/10/2002
2
Exec Dt:
12/18/2002
3
Exec Dt:
12/16/2002
Assignee
1
1-2-1, KANNONDAI, TSUKUBA-SHI
IBARAKI 305-8602, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10344982
Correspondence name and address
RICHARD M. KLEIN, ESQ.
FAY, SHARPE, FAGAN, MINNICH & MCKEE, LLP
1100 SUPERIOR AVENUE - SEVENTH FLOOR
CLEVELAND, OHIO 44114-2579
Assignment: 8
Reel/Frame:022148/0091   Pages: 3
Recorded: 01/23/2009
Attorney Dkt #:334682US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/08/2009
2
Exec Dt:
01/08/2009
3
Exec Dt:
01/08/2009
4
Exec Dt:
01/08/2009
Assignee
1
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12272161
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:027294/0249   Pages: 4
Recorded: 11/29/2011
Attorney Dkt #:45389-49364
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/24/2011
2
Exec Dt:
11/24/2011
3
Exec Dt:
11/24/2011
4
Exec Dt:
11/24/2011
5
Exec Dt:
11/24/2011
6
Exec Dt:
11/24/2011
Assignee
1
300, TAKATSUKA-CHO
MINAMI-KU, HAMAMATSU-SHI
SHIZUOKA-KEN, JAPAN 432-8611
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13305259
Correspondence name and address
BARNES & THORNBURG LLP - C. MCCARTHY
1717 PENNSYLVANIA AVENUE, N.W.
SUITE 500
WASHINGTON, DC 20006-4623

Search Results as of: 04/26/2024 11:58 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