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 : HAYASHIKAWA, KAZUFUMI
Total Assignments: 4
Assignment: 1
Reel/Frame:020989/0692   Pages: 5
Recorded: 05/23/2008
Attorney Dkt #:0649-1708PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/12/2008
2
Exec Dt:
03/12/2008
3
Exec Dt:
03/12/2008
4
Exec Dt:
03/12/2008
5
Exec Dt:
03/12/2008
6
Exec Dt:
03/12/2008
7
Exec Dt:
03/12/2008
8
Exec Dt:
03/12/2008
Assignee
1
33-8, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN 108-8410
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12051604
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O.BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:021483/0912   Pages: 3
Recorded: 09/04/2008
Attorney Dkt #:1131-0619PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/04/2008
2
Exec Dt:
08/04/2008
Assignee
1
33-8, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12200664
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P. O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:027092/0789   Pages: 5
Recorded: 10/20/2011
Attorney Dkt #:0649-2459PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/11/2011
2
Exec Dt:
09/11/2011
3
Exec Dt:
09/11/2011
4
Exec Dt:
09/11/2011
5
Exec Dt:
09/11/2011
6
Exec Dt:
09/11/2011
7
Exec Dt:
09/11/2011
8
Exec Dt:
09/14/2011
Assignee
1
33-8, SHIBA 5-CHOME, MINATOKU
TOKYO, JAPAN 108-8410
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13276549
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
PO BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:036306/0086   Pages: 4
Recorded: 08/12/2015
Attorney Dkt #:1131-0754PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/26/2015
2
Exec Dt:
03/20/2015
Assignee
1
33-8, SHIBA 5-CHOME
MINATO-KU, TOKYO, JAPAN 108-8410
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14823115
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747

Search Results as of: 04/30/2024 08:57 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