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 : HATANAKA, TSUTOMU
Total Assignments: 4
Assignment: 1
Reel/Frame:009738/0127   Pages: 3
Recorded: 01/25/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSANAI, MASASHI
Exec Dt:
01/14/1999
2
MIYAMOTO, SHUNSUKE
Exec Dt:
01/14/1999
3
SATO, TOMOHISA
Exec Dt:
01/14/1999
4
TAKECHI, HIROAKI
Exec Dt:
01/14/1999
5
HATANAKA, TSUTOMU
Exec Dt:
01/14/1999
6
TAKAHASHI, NORIO
Exec Dt:
01/14/1999
7
KAMEI, TOSHIYUKI
Exec Dt:
01/14/1999
8
SUGIHARA, TAKUMI
Exec Dt:
01/14/1999
9
SHIBATA, ISAO
Exec Dt:
01/14/1999
10
AKIBA, HIRONORI
Exec Dt:
01/14/1999
Assignee
1
KOMATSU LTD.
MINATO-KU
3-6, AKASAKA 2-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6148909
NONE
09236371
Correspondence name and address
DILLER, RAMIK & WIGHT, PC
VINCENT L. RAMIK
7345 MCWHORTER PLACE
SUITE 101
ANNANDALE VA 22003
Assignment: 2
Reel/Frame:010198/0784   Pages: 2
Recorded: 08/27/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, NORIO
Exec Dt:
08/05/1999
2
HATANAKA, TSUTOMU
Exec Dt:
08/05/1999
3
KAMEI, TOSHIYUKI
Exec Dt:
08/12/1999
Assignee
1
KOMATSU LTD.
2-3-6 AKASAKA
MINATO-KU, TOKYO 107, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6311506
NONE
09348459
Correspondence name and address
VARNDELL & VARNDELL, PLLC
R. EUGENE VARNDELL, JR.
SUITE 220
1150 S. WASHINGTON ST.
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:010693/0986   Pages: 4
Recorded: 03/27/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGANO, KAZUHIKO
Exec Dt:
03/03/2000
2
ABE, KAZUNOBU
Exec Dt:
03/03/2000
3
KAMISAKA, SHIGEFUMI
Exec Dt:
03/03/2000
4
FUKAI, KIYOSHI
Exec Dt:
03/03/2000
5
HATANAKA, TSUTOMU
Exec Dt:
03/03/2000
6
OHGAMA, SHINJI
Exec Dt:
03/03/2000
7
NAKAO, HIROSHI
Exec Dt:
03/03/2000
8
YONEDA, MINORU
Exec Dt:
03/03/2000
9
MIZUTANI, HIDETO
Exec Dt:
03/03/2000
Assignee
1
SAKAI CHEMICAL INDUSTRY CO., LTD.
1-23, EBISUNOCHO NISHI 1-CHO
SAKAI-SHI, OSAKA 590-8502, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6197273
NONE
09463021
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
MATTHEW JACOB
2033 K STREET NW, SUITE 800
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:012167/0039   Pages: 3
Recorded: 07/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIZUTANI, HIDETO
Exec Dt:
07/05/2001
2
YONEDA, MINORU
Exec Dt:
07/05/2001
3
SUGAYA, TOSHIHIRO
Exec Dt:
07/05/2001
4
URASUMI, HIROYUSHI
Exec Dt:
07/05/2001
5
HONDA, CHIYO
Exec Dt:
07/05/2001
6
NAKAO, HIROSHI
Exec Dt:
07/05/2001
7
HATANAKA, TSUTOMU
Exec Dt:
07/05/2001
8
OHGAMA, SHINJI
Exec Dt:
07/05/2001
9
FUKAI, KIYOSHI
Exec Dt:
07/05/2001
10
NAGANO, KAZUHIKO
Exec Dt:
07/05/2001
11
KAMISAKA, SHIGEFUMI
Exec Dt:
07/05/2001
12
ABE, KAZUNOBU
Exec Dt:
07/05/2001
Assignee
1
SAKAI CHEMICAL INDUSTRY CO., LTD.
1-23, EBISUNOCHO NISHI 1-CHO, SAKAI-SHI
OSAKA 590-8502, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6592645
NONE
09889490
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: MATTHEW JACOB, ESQ.
2033 K STREET N.W., SUITE 800
WASHINGTON, D.C. 20006-1021

Search Results as of: 04/29/2024 05:07 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