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 : UMEZAWA, TAKAO
Total Assignments: 16
Assignment: 1
Reel/Frame:004918/0923   Pages: 1
Recorded: 07/21/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAKAJIMA, YASUYOSHI
Exec Dt:
03/23/1988
2
UMEZAWA, TAKAO
Exec Dt:
03/23/1988
3
MOMIYAMA, TAKASHI
Exec Dt:
03/23/1988
4
INOUE, YOICHI
Exec Dt:
03/23/1988
Assignee
1
MITSUBA ELECTRIC MANUFACTURING CO., LTD., 2681, HIROSAWACHO 1-CHOME, KIRYU-SHI, GUNMA, JAPAN A CORP. OF JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4865794
NONE
07180227
Correspondence name and address
RODMAN & RODMAN
7-11 SOUTH BROADWAY
WHITE PLAINS, NY 10601
Assignment: 2
Reel/Frame:005226/0925   Pages: 1
Recorded: 01/30/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OCHIAI, TAKAO
Exec Dt:
01/10/1990
2
MIYATA, NOBORU
Exec Dt:
01/10/1990
3
UMEZAWA, TAKAO
Exec Dt:
01/10/1990
4
BENDO, KEIICHI
Exec Dt:
01/10/1990
Assignee
1
MITSUBA ELECTRIC MANUFACTURING CO., LTD., A CORP. OF JAPAN
2681, HIROSAWACHO 1-CHOME, KIRYU-SHI
GUMMA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5099717
NONE
07472088
Correspondence name and address
MARSHALL & MELHORN
FOUR SEA GATE, 8TH FLOOR
TOLEDO, OH 43604
Assignment: 3
Reel/Frame:006611/0751   Pages: 2
Recorded: 09/01/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OCHIAI, TAKAO
Exec Dt:
08/05/1992
2
MITA, MASAKI
Exec Dt:
08/05/1992
3
KOBAYASHI, EITA
Exec Dt:
08/19/1992
4
UMEZAWA, TAKAO
Exec Dt:
08/05/1992
Assignee
1
MITSUBA ELECTRIC MANUFACTURING CO; LTD.
2681, HIROSAWACHO, 1-CHOME
KIRYU-SHI, GUNMA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5283489
NONE
07908168
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 4
Reel/Frame:012345/0734   Pages: 2
Recorded: 12/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKASAWA, YOUSUKE
Exec Dt:
11/02/2001
2
UMEZAWA, TAKAO
Exec Dt:
11/02/2001
Assignee
1
OSHIMA ELECTRIC WORKS CO., LTD.
135-10, NISHISHIN-MACHI, OTA-SHI
GUNMA 373-0847, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D479706
NONE
29150021
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 5
Reel/Frame:016858/0513   Pages: 3
Recorded: 02/22/2005
Attorney Dkt #:122079
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, YOSHIHIRO
Exec Dt:
02/07/2005
2
FUKASAWA, YOSUKE
Exec Dt:
02/07/2005
3
ISHIZAWA, MOTOSUKE
Exec Dt:
02/07/2005
4
UMEZAWA, TAKAO
Exec Dt:
02/07/2005
Assignee
1
MITSUBA CORPORATION
2681, HIROSAWACHO 1-CHOME
KIRYU-SHI, GUNMA 376-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7278767
US20050276057
10525243
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 6
Reel/Frame:017954/0557   Pages: 3
Recorded: 11/18/2005
Attorney Dkt #:125801
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIZAWA, MOTOSUKE
Exec Dt:
11/16/2005
2
UMEZAWA, TAKAO
Exec Dt:
11/16/2005
Assignee
1
OSHIMA ELECTRIC WORKS CO., LTD.
135-10, NISHISHIN-MACHI, OTA-SHI
GUNMA 373-0847, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7744798
US20070018351
10557475
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 7
Reel/Frame:017973/0830   Pages: 2
Recorded: 11/18/2005
Attorney Dkt #:125571
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIZAWA, MOTOSUKE
Exec Dt:
11/16/2005
2
UMEZAWA, TAKAO
Exec Dt:
11/16/2005
Assignee
1
OSHIMA ELECTRIC WORKS CO., LTD.
135-10, NISHISHIN-MACHI, OTA-SHI
GUNMA 373-0847, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7740783
US20070029700
10557784
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 8
Reel/Frame:018193/0975   Pages: 2
Recorded: 08/14/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, YOSHIHIRO
Exec Dt:
08/14/2006
2
FUKASAWA, YOSUKE
Exec Dt:
08/14/2006
3
ISHIZAWA, MOTOSUKE
Exec Dt:
08/14/2006
4
UMEZAWA, TAKAO
Exec Dt:
08/14/2006
Assignee
1
MITSUBA CORPORATION
2681, HIROSAWACHO 1-CHOME
KIRYU-SHI, GUNMA 376-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7686487
US20060274543
11503176
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 9
Reel/Frame:019403/0448   Pages: 5
Recorded: 06/08/2007
Attorney Dkt #:19036/42331
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YONEYAMA, NOBUO
Exec Dt:
12/27/2006
2
NAKAYAMA, TAKASHI
Exec Dt:
12/27/2006
3
TAKIGAWA, SHIRO
Exec Dt:
12/27/2006
4
UMEZAWA, TAKAO
Exec Dt:
12/20/2006
5
ISHIZAWA, MOTOSUKE
Exec Dt:
12/20/2006
6
TAKANO, HIROSHI
Exec Dt:
12/20/2006
Assignees
1
SHINMAYWA INDUSTRIES, LTD.
1-1, SHINMEIWA-CHO
TAKARAZUKA-SHI
HYOGO, JAPAN 665-8550
2
OSHIMA ELECTRIC WORKS CO., LTD.
135-10 NISHISHINMACHI
OTA-SHI
GUNMA, JAPAN 373-0847
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070277732
10592556
Correspondence name and address
RICHARD H. ANDERSON
233 SOUTH WACKER DRIVE
SEARS TOWER - SUITE 6300
CHICAGO, IL 60606
Assignment: 10
Reel/Frame:019591/0161   Pages: 3
Recorded: 07/10/2007
Attorney Dkt #:132578
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UMEZAWA, TAKAO
Exec Dt:
07/03/2007
Assignee
1
OSHIMA ELECTRIC WORKS CO., LTD.
135-10, NISHISHIN-MACHI
OTA-SHI, GUNMA 373-0847, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080113100
11795014
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 11
Reel/Frame:019826/0072   Pages: 2
Recorded: 08/31/2007
Attorney Dkt #:133302
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UMEZAWA, TAKAO
Exec Dt:
08/30/2007
Assignee
1
OSHIMA ELECTRIC WORKS CO., LTD.
135-10, NISHISHIN-MACHI
OTA-SHI, GUNMA, JAPAN 373-0847
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7855494
US20090243460
11885445
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 12
Reel/Frame:019826/0076   Pages: 2
Recorded: 08/31/2007
Attorney Dkt #:133301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UMEZAWA, TAKAO
Exec Dt:
08/30/2007
Assignee
1
OSHIMA ELECTRIC WORKS CO., LTD.
135-10, NISHISHIN-MACHI
OTA-SHI, GUNMA 373-0847, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080138561
11885470
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRDIGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 13
Reel/Frame:020688/0292   Pages: 2
Recorded: 03/12/2008
Attorney Dkt #:135519
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEZAWA, TAKAO
Exec Dt:
02/27/2008
2
KITAZUME, ATSUO
Exec Dt:
02/27/2008
3
TAKANO, HIROSHI
Exec Dt:
02/27/2008
4
OYAMA, FUSAMI
Exec Dt:
02/27/2008
Assignee
1
OSHIMA ELECTRIC WORKS CO., LTD.
135-10, NISHISHIN-MACHI
OTA-SHI, GUNMA, JAPAN 373-0847
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090134543
11991841
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 14
Reel/Frame:033483/0740   Pages: 3
Recorded: 08/07/2014
Attorney Dkt #:4265-0120
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEZAWA, TAKAO
Exec Dt:
07/22/2014
2
OTANI, ATSUSHI
Exec Dt:
07/23/2014
3
YOKOYAMA, HIROSHI
Exec Dt:
07/24/2014
Assignee
1
MITSUBA CORPORATION
2681, HIROSAWACHO 1-CHOME
KIRYU-SHI, GUNMA, JAPAN 376-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10814837
US20150197218
14333613
Correspondence name and address
MARINA F. CUNNINGHAM MCCORMICK, PAULDING
185 ASYLUM ST. CITY PLACE II, 18TH FL.
4265-0120
HARTFORD, CT 06103-3410
Assignment: 15
Reel/Frame:042741/0493   Pages: 3
Recorded: 06/19/2017
Attorney Dkt #:69693-US-1531-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UMEZAWA, TAKAO
Exec Dt:
04/18/2017
Assignee
1
MITSUBA CORPORATION
2681, HIROSAWACHO 1-CHOME, KIRYU-SHI,
GUNMA, JAPAN 3768555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10562213
US20170348883
15535706
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY OFFICE
7F.-1, NO. 100, ROOSEVELT RD., SEC. 2,
TAIPEI, 100 TAIWAN
Assignment: 16
Reel/Frame:056797/0984   Pages: 4
Recorded: 07/09/2021
Attorney Dkt #:111202-US-1531-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEZAWA, TAKAO
Exec Dt:
06/22/2021
2
KONUMA, HITOSHI
Exec Dt:
06/22/2021
3
SATO, MITSUNORI
Exec Dt:
06/23/2021
Assignee
1
MITSUBA CORPORATION
2681, HIROSAWACHO 1-CHOME, KIRYU-SHI
GUNMA, JAPAN 3768555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220105667
17420715
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN

Search Results as of: 05/06/2024 11:35 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