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 : YAMADA, TOMONARI
Total Assignments: 4
Assignment: 1
Reel/Frame:014777/0942   Pages: 6
Recorded: 08/01/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIZUI, YOSHIHARU
Exec Dt:
06/27/2003
2
SAKAI, TAKASHI
Exec Dt:
06/27/2003
3
YAMAMOTO, SATOSHI
Exec Dt:
06/27/2003
4
KOMEDA, KEISUKE
Exec Dt:
06/27/2003
5
FUJITA, MASANORI
Exec Dt:
06/27/2003
6
OKUDA, AKIFUMI
Exec Dt:
06/27/2003
7
KISHI, KUMIKO
Exec Dt:
06/27/2003
8
NIIJIMA, JUN
Exec Dt:
06/27/2003
9
NAGAI, MITSUO
Exec Dt:
06/27/2003
10
OKAMOTO, KIYOSHI
Exec Dt:
06/27/2003
11
IWATA, MASAO
Exec Dt:
06/27/2003
12
KOTAKE, YOSHIHIKO
Exec Dt:
06/27/2003
13
UENAKA, TOSHIMITSU
Exec Dt:
06/27/2003
14
ASAI, NAOKI
Exec Dt:
06/27/2003
15
MATSUFUJI, MOTOKO
Exec Dt:
07/08/2003
16
SAMESHIMA, TOMOHIRO
Exec Dt:
07/03/2003
17
KAWAMURA, NAOTO
Exec Dt:
07/08/2003
18
DOBASHI, KAZUYUKI
Exec Dt:
07/08/2003
19
NAKASHIMA, TAKASHI
Exec Dt:
07/03/2003
20
YOSHIDA, MASASHI
Exec Dt:
07/03/2003
21
TSUCHIDA, TOSHIO
Exec Dt:
07/03/2003
22
TAKEDA, SUSUMU
Exec Dt:
07/03/2003
23
YAMADA, TOMONARI
Exec Dt:
07/03/2003
24
NORIHISA, KOJI
Exec Dt:
07/23/2003
25
YAMORI, TAKAO
Exec Dt:
07/10/2003
Assignees
1
MERCIAN CORPORATION
5-8, KYOBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN
2
EISAI CO., LTD.
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7026352
NONE
10470806
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
MARC S. WEINER
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:018095/0661   Pages: 4
Recorded: 07/24/2006
Attorney Dkt #:0425-1267PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIHARA, HIROSHI
Exec Dt:
07/03/2006
2
TAKEDA, SUSUMU
Exec Dt:
06/26/2006
3
YAMADA, TOMONARI
Exec Dt:
06/28/2006
4
ASAHI, YOSHIAKI
Exec Dt:
06/28/2006
Assignees
1
EISAI R&D MANAGEMENT CO., LTD.
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU
TOKYO, JAPAN
2
MERCIAN CORPORATION
5-8, KYOBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7655442
US20070155696
10587042
Correspondence name and address
MARC S. WEINER
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:047290/0432   Pages: 3
Recorded: 10/24/2018
Attorney Dkt #:0086482-000027
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUDOH, HIROKI
Exec Dt:
10/04/2018
2
YAMADA, TOMONARI
Exec Dt:
10/04/2018
Assignee
1
SEKISUI POLYMATECH CO., LTD.
8-10-1, TAJIMA, SAKURA-KU
SAITAMA-CITY
SAITAMA, JAPAN 338-0837
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11084965
US20190092995
16095978
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 4
Reel/Frame:056113/0114   Pages: 3
Recorded: 05/03/2021
Attorney Dkt #:1002-0200DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUDOH, HIROKI
Exec Dt:
10/04/2018
2
YAMADA, TOMONARI
Exec Dt:
10/04/2018
Assignee
1
SEKISUI POLYMATECH CO., LTD.
8-10-1, TAJIMA, SAKURA-KU, SAITAMA-CITY
SAITAMA, JAPAN 338-0837
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11702579
US20210269695
17246924
Correspondence name and address
TOMOKO NAKAJIMA
CERMAK NAKAJIMA & MCGOWAN LLP
2000 DUKE STREET, SUITE 300
ALEXANDRIA, VA 22314

Search Results as of: 04/20/2024 11:47 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