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 : UMEKITA, KAZUHIRO
Total Assignments: 11
Assignment: 1
Reel/Frame:007535/0876   Pages: 2
Recorded: 03/22/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UMEKITA, KAZUHIRO
Exec Dt:
03/14/1995
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5625626
NONE
08409076
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 2
Reel/Frame:010065/0927   Pages: 2
Recorded: 06/25/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGISHI, WATARU
Exec Dt:
05/12/1999
2
HORIUCHI, TOSHIHIKO
Exec Dt:
05/13/1999
3
INOUE, MASAHIKO
Exec Dt:
05/13/1999
4
UMEKITA, KAZUHIRO
Exec Dt:
05/13/1999
5
MOMOI, YASUYUKI
Exec Dt:
05/13/1999
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6397153
NONE
09339874
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS ET AL
JAMES F. MCKEOWN
1200 G STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 3
Reel/Frame:014750/0331   Pages: 2
Recorded: 12/02/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOMOI, YASUYUKI
Exec Dt:
08/27/1999
2
HORIUCHI, TOSHIHIKO
Exec Dt:
08/27/1999
3
UMEKITA, KAZUHIRO
Exec Dt:
08/27/1999
4
INOUE, MASAHIKO
Exec Dt:
08/27/1999
5
KONNO, TAKAO
Exec Dt:
09/07/1999
6
SUGANO, MASAHARU
Exec Dt:
09/09/1999
7
TADANO, YUUJI
Exec Dt:
09/04/1999
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6721668
NONE
09381037
Correspondence name and address
MATTINGLY, STANGER & MALUR, P.C.
JOHN R. MATTINGLY
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:012031/0351   Pages: 2
Recorded: 07/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAMETANI, MASATSUGU
Exec Dt:
05/21/2001
2
UMEKITA, KAZUHIRO
Exec Dt:
05/21/2001
3
FUNATSU, TERUNOBU
Exec Dt:
05/21/2001
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6647465
US20020035671
09915381
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
CARL I. BRUNDIDGE
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 5
Reel/Frame:013730/0720   Pages: 2
Recorded: 02/05/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HORIUCHI, TOSHIHIKO
Exec Dt:
12/20/2002
2
UMEKITA, KAZUHIRO
Exec Dt:
12/25/2002
3
DOZONO, YOSHIHIRO
Exec Dt:
12/25/2002
4
KONNO, TAKAO
Exec Dt:
12/26/2002
Assignee
1
HITACHI INDUSTRIES CO., LTD.
13-17, NAKAGAWA 4-CHOME, ADACHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6752019
US20030172739
10358262
Correspondence name and address
CROWELL & MORING, L.L.P.
JAMES F. MCKEOWN
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 6
Reel/Frame:054109/0935   Pages: 4
Recorded: 09/15/2020
Attorney Dkt #:100154.52056US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE APPLICATION NUMBER FROM 10/352,262 TO 10/358,262 PREVIOUSLY RECORDED ON REEL 013730 FRAME 0720. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HORIUCHI, TOSHIHIKO
Exec Dt:
12/20/2002
2
UMEKITA, KAZUHIRO
Exec Dt:
12/25/2002
3
DOZONO, YOSHIHIRO
Exec Dt:
12/25/2002
4
KONNO, TAKAO
Exec Dt:
12/26/2002
Assignee
1
HITACHI INDUSTRIES CO., LTD.
13-17, NAKAGAWA 4-CHOME
ADACHI-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6752019
US20030172739
10358262
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 7
Reel/Frame:014838/0599   Pages: 2
Recorded: 12/23/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUNATSU, TERUNOBU
Exec Dt:
10/15/2003
2
UMEKITA, KAZUHIRO
Exec Dt:
10/15/2003
3
SAKAKIBARA, YOSHIHIRO
Exec Dt:
10/15/2003
Assignee
1
HITACHI INDUSTRIES CO., LTD.
13-17, NAKAGAWA 4-CHOME, ADACHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040230717
10742750
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
ALAN E. SCHLAVELLI
1300 NORTH 17TH STREET, SUITE 1800
ARLINGTON, VA 22209
Assignment: 8
Reel/Frame:017944/0405   Pages: 4
Recorded: 05/31/2006
Conveyance: RE-RECORD TO ADD INADVERTENTLY OMITTED ASSIGNORS' EXECUTION DATES AND SECOND ASSIGNEES' NAME AND ADDRESS ON AN ASSIGNMENT DOCUMENT PREVIOUSLY RECORDED ON REEL 016133 AND FRAME 0184.
Assignors
1
FUKUYAMA, MAYUMI
Exec Dt:
11/29/2004
2
KONNO, TAKAO
Exec Dt:
12/02/2004
3
UMEKITA, KAZUHIRO
Exec Dt:
11/30/2004
4
DOZONO, YOSHIHIRO
Exec Dt:
12/01/2004
5
HORIUCHI, TOSHIHIKO
Exec Dt:
11/29/2004
6
SAKAI, MICHIYA
Exec Dt:
12/08/2004
7
HAGIWARA, YUTAKA
Exec Dt:
12/08/2004
8
OHTOMO, KEIZO
Exec Dt:
12/09/2004
Assignees
1
HITACHI INDUSTRIES CO., LTD.
13-17, NAKAGAWA 4-CHOME, ADACHI-KU
TOKYO, JAPAN
2
CENTRAL RESEARCH INSTITUTE OF ELECTRIC POWER INDUSTRY
1-6-1, OHTEMACHI, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7114394
US20050155431
11022675
Correspondence name and address
CROWELL & MORING LLP
PO BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 9
Reel/Frame:016133/0184   Pages: 3
Recorded: 12/28/2004
Attorney Dkt #:100154.55787US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUYAMA, MAYUMI
Exec Dt:
11/29/2004
2
KONNO, TAKAO
Exec Dt:
11/30/2004
3
UMEKITA, KAZUHIRO
Exec Dt:
12/01/2004
4
DOZONO, YOSHIHIRO
Exec Dt:
12/01/2004
5
HORIUCHI, TOSHIHIKO
Exec Dt:
12/08/2004
6
SAKAI, MICHIYA
Exec Dt:
12/09/2004
7
HAGIWARA, YUTAKA
Exec Dt:
12/09/2004
8
OHTOMO, KEIZO
Exec Dt:
12/09/2004
Assignees
1
HITACHI INDUSTRIES CO., LTD.
13-17, NAKAGAWA 4-CHOME
ADACHI-KU, TOKYO, JAPAN
2
CENTRAL RESEARCH INSTITUTE OF ELECTRIC POWER INDUSTRY
1-6-1, OHTEMACHI, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7114394
US20050155431
11022675
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 10
Reel/Frame:016941/0370   Pages: 2
Recorded: 08/31/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KISHI, KOSUKE
Exec Dt:
08/10/2005
2
UMEKITA, KAZUHIRO
Exec Dt:
08/10/2005
3
KAN, KAZUTOSHI
Exec Dt:
08/10/2005
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7955321
US20060155262
11214877
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET, SUITE 1800
ARLINGTON, VIRGINIA 22209
Assignment: 11
Reel/Frame:017888/0332   Pages: 2
Recorded: 05/17/2006
Attorney Dkt #:500.46207XOO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KISHI, KOSUKE
Exec Dt:
04/18/2006
2
UMEKITA, KAZUHIRO
Exec Dt:
04/18/2006
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7391177
US20060261770
11434900
Correspondence name and address
WILLIAM I. SOLOMON
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET - SUITE 1800
ARLINGTON, VA 22209

Search Results as of: 05/02/2024 09:20 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