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 : HANZAWA, MASAKI
Total Assignments: 8
Assignment: 1
Reel/Frame:010431/0258   Pages: 2
Recorded: 12/02/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/15/1999
2
Exec Dt:
10/15/1999
3
Exec Dt:
10/15/1999
4
Exec Dt:
10/15/1999
Assignees
1
NO. 5-23, OOSAKI 5-CHOME
SHINAGAWA-KU TOKYO, JAPAN
2
NO. 7-35, KITA-SHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09420841
Correspondence name and address
KANESAKA & TAKEUCHI
YUSUKE TAKEUCHI
1423 POWHATAN STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:010797/0018   Pages: 3
Recorded: 05/17/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/18/2000
Assignee
1
SHINAGAWA-KU
7-35 KITASHINAGAWA 6-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09487675
Correspondence name and address
COOPER & DUNHAM LLP
JAY H. MAIOLI
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 3
Reel/Frame:010921/0980   Pages: 4
Recorded: 06/19/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/05/2000
2
Exec Dt:
06/02/2000
Assignee
1
SHINAGAWA-KU
7-35, KITASHINAGAWA 6-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09505912
Correspondence name and address
LERNER, DAVID ET AL.
ROBERT B. COHEN
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 4
Reel/Frame:010943/0136   Pages: 4
Recorded: 06/27/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/09/2000
2
Exec Dt:
06/09/2000
Assignee
1
7-35, KITASHINAGAWA 6-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09505505
Correspondence name and address
LERNER, DAVID, LITTENBERG ET AL
ROBERT B. COHEN
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 5
Reel/Frame:016244/0177   Pages: 3
Recorded: 02/09/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/01/2005
2
Exec Dt:
01/28/2005
3
Exec Dt:
02/01/2005
Assignee
1
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU
TOKYO, JAPAN 141-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11004987
Correspondence name and address
RONALD P. KANANEN
RADER, FISHMAN & GRAUER PLLC
SON-3159
1233 20TH STREET, N.W., SUITE 501
WASHINGTON, D.C. 20036
Assignment: 6
Reel/Frame:023723/0822   Pages: 2
Recorded: 12/31/2009
Attorney Dkt #:348744US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/17/2009
2
Exec Dt:
12/18/2009
Assignee
1
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12650944
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:049552/0816   Pages: 8
Recorded: 06/21/2019
Attorney Dkt #:545-762
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/09/2019
2
Exec Dt:
05/14/2019
3
Exec Dt:
05/10/2019
4
Exec Dt:
05/23/2019
5
Exec Dt:
05/23/2019
Assignee
1
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16472590
Correspondence name and address
MATTHEW B. DERNIER
GIBSON & DERNIER LLP
89 HEADQUARTERS PLAZA NORTH, PMB 1469
MORRISTOWN, NJ 07960
Assignment: 8
Reel/Frame:058496/0613   Pages: 5
Recorded: 12/29/2021
Attorney Dkt #:KME.118.0002.PC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/07/2021
2
Exec Dt:
12/24/2021
3
Exec Dt:
12/24/2021
Assignee
1
THE UNIVERSITY OF TOKYO ENTREPRENEUR PLAZA 203, 7-3-1 HONGO, BUNKYO-KU
TOKYO, JAPAN 113-0033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17623641
Correspondence name and address
METROLEX IP LAW GROUP, PLLC
900 17TH STREET, NW.
SUITE 320
WASHINGTON, DC 20006

Search Results as of: 05/03/2024 11:34 AM
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