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 : YOKOTA, TOSHIAKI
Total Assignments: 16
Assignment: 1
Reel/Frame:012072/0709   Pages: 2
Recorded: 08/14/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOKOTA, TOSHIAKI
Exec Dt:
07/23/2001
Assignee
1
POLYPLASTICS CO., LTD.
3-13, AZUCHI-CHO 2-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6482915
US20020028905
09908495
Correspondence name and address
NIXON & VANDERHYE P.C.
BRYAN H. DAVIDSON
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 2
Reel/Frame:013413/0326   Pages: 2
Recorded: 10/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOKOTA, TOSHIAKI
Exec Dt:
10/11/2002
Assignee
1
POLYPLASTICS CO., LTD.
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6735788
US20040073988
10274136
Correspondence name and address
NIXON & VANDERHYE P.C.
BRYAN H. DAVIDSON
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 3
Reel/Frame:014252/0944   Pages: 2
Recorded: 02/13/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOTA, TOSHIAKI
Exec Dt:
02/03/2003
2
TAKADA, KAZUNARI
Exec Dt:
02/03/2003
Assignee
1
POLYPLASTICS CO., LTD.
3-2-5, KASUMIGASEKI
CHIYODA-KU
TOKYO, JAPAN 100-6006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6815526
US20040044169
10344578
Correspondence name and address
NIXON & VANDERHYE P.C.
BRYAN H. DAVIDSON
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 4
Reel/Frame:016920/0495   Pages: 2
Recorded: 02/25/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKANE, TOSHIO
Exec Dt:
02/07/2005
2
YOKOTA, TOSHIAKI
Exec Dt:
02/07/2005
3
SAKAMOTO, KATSUTOSHI
Exec Dt:
02/07/2005
4
SHIWAKU, TOSHIO
Exec Dt:
02/07/2005
Assignee
1
POLYPLASTICS CO., LTD.
18-1, KONAN 2-CHOME
MINATO-KU, TOKYO, JAPAN 108-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060058496
10525642
Correspondence name and address
BRYAN H. DAVIDSON
NIXON & VANDERHYE P.C.
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 5
Reel/Frame:017331/0735   Pages: 2
Recorded: 09/03/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKANE, TOSHIO
Exec Dt:
05/09/2005
2
YOKOTA, TOSHIAKI
Exec Dt:
05/09/2005
3
OHTAKE, MINEO
Exec Dt:
05/09/2005
4
SHIWAKU, TOSHIO
Exec Dt:
05/09/2005
Assignee
1
POLYPLASTICS CO., LTD.
18-1, KONAN 2-CHOME, MINATO-KU
TOKYO, JAPAN 108-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060073306
10538845
Correspondence name and address
BRYAN H. DAVIDSON
NIXON & VANDERHYE P.C.
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 6
Reel/Frame:022218/0248   Pages: 4
Recorded: 02/06/2009
Attorney Dkt #:09792909-6841
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKIHO, HIRAKU
Exec Dt:
08/21/2007
2
TAKAHASHI, ISAO
Exec Dt:
08/22/2007
3
SUGAWARA, TOSHIAKI
Exec Dt:
08/22/2007
4
YOKOTA, TOSHIAKI
Exec Dt:
08/22/2007
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO 108-0075, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090146898
11568061
Correspondence name and address
SONNENSCHEIN NATH & ROSENTHAL LLP
P.O. BOX 061080
WACKER DRIVE STATION, SEARS TOWER
CHICAGO, IL 60606-1080
Assignment: 7
Reel/Frame:022599/0102   Pages: 4
Recorded: 04/27/2009
Attorney Dkt #:S1459.70574US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANNO, MASAYOSHI
Exec Dt:
03/12/2009
2
HABU, KAZUTAKA
Exec Dt:
03/27/2009
3
YOKOTA, TOSHIAKI
Exec Dt:
03/23/2009
4
WATANABE, MAKOTO
Exec Dt:
03/24/2009
Assignee
1
SONY CORPORATION
1-7-1 KONAN MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8243417
US20090257167
12427279
Correspondence name and address
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 8
Reel/Frame:023135/0306   Pages: 4
Recorded: 08/24/2009
Attorney Dkt #:09792909-7695
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANNO, MASAYOSHI
Exec Dt:
07/27/2009
2
HABU, KAZUTAKA
Exec Dt:
07/28/2009
3
WATANABE, MAKOTA
Exec Dt:
07/30/2009
4
YOKOTA, TOSHIAKI
Exec Dt:
08/06/2009
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO 108-0075, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8781396
US20100056098
12545938
Correspondence name and address
SONNENSCHEIN NATH & ROSENTHAL LLP
P.O. BOX 061080
WACKER DRIVE STATION
CHICAGO, IL 60606-1080
Assignment: 9
Reel/Frame:024154/0910   Pages: 6
Recorded: 03/29/2010
Attorney Dkt #:09792909-7695
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THIRD ASSIGNORS NAME ON A DOCUMENT PREVIOUSLY RECORDED ON REEL 023135 FRAME 0306. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KANNO, MASAYOSHI
Exec Dt:
07/27/2009
2
HABU, KAZUTAKA
Exec Dt:
07/28/2009
3
WATANABE, MAKOTO
Exec Dt:
07/30/2009
4
YOKOTA, TOSHIAKI
Exec Dt:
08/06/2009
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8781396
US20100056098
12545938
Correspondence name and address
SONNENSCHEIN NATH & ROSENTHAL, LLP
PO BOX 061080
WACKER DRIVE STATION
CHICAGO, IL 60606
Assignment: 10
Reel/Frame:024867/0089   Pages: 4
Recorded: 08/20/2010
Attorney Dkt #:09792909-7539
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANNO, MASAYOSHI
Exec Dt:
06/28/2010
2
HABU, KAZUTAKA
Exec Dt:
07/12/2010
3
WATANABE, MAKOTO
Exec Dt:
07/16/2010
4
YOKOTA, TOSHIAKI
Exec Dt:
07/16/2010
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100328839
12918744
Correspondence name and address
SONNENSCHEIN NATH & ROSENTHAL LLP
P.O. BOX 061080
WACKER DRIVE STATION, WILLIS TOWER
CHICAGO, IL 60606-1080
Assignment: 11
Reel/Frame:024867/0237   Pages: 4
Recorded: 08/20/2010
Attorney Dkt #:09792909-7537
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HABU, KAZUTAKA
Exec Dt:
07/12/2010
2
KANNO, MASAYOSHI
Exec Dt:
07/13/2010
3
YOKOTA, TOSHIAKI
Exec Dt:
07/16/2010
4
WATANABE, MAKOTO
Exec Dt:
07/16/2010
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8385045
US20100321857
12918754
Correspondence name and address
SONNENSCHEIN NATH & ROSENTHAL LLP
P.O. BOX 061080
WACKER DRIVE STATION, WILLIS TOWER
CHICAGO, IL 60606-1080
Assignment: 12
Reel/Frame:025940/0422   Pages: 4
Recorded: 03/11/2011
Attorney Dkt #:09792909-7721
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANNO, MASAYOSHI
Exec Dt:
02/04/2011
2
YOKOTA, TOSHIAKI
Exec Dt:
02/07/2011
3
HABU, KAZUTAKA
Exec Dt:
02/07/2011
4
WATANABE, MAKOTO
Exec Dt:
02/14/2011
5
SATO, NORITAKA
Exec Dt:
02/04/2011
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8736401
US20110163827
13063624
Correspondence name and address
SNR DENTON US LLP
P.O. BOX 061080
CHICAGO, IL 60606-1080
Assignment: 13
Reel/Frame:029861/0737   Pages: 2
Recorded: 02/22/2013
Attorney Dkt #:156003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGITA, SATORU
Exec Dt:
01/18/2013
2
YOKOTA, TOSHIAKI
Exec Dt:
01/31/2013
3
TAKAHASHI, YOSHIMI
Exec Dt:
01/25/2013
4
ORIHARA, KATSUHISA
Exec Dt:
01/21/2013
Assignee
1
DEXERIALS CORPORATION
GATE CITY OSAKI, EAST TOWER 8F
1-11-2, OSAKI, SHINAGAWA-KU
TOKYO 141-0032, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9082545
US20130169398
13807068
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 14
Reel/Frame:030700/0987   Pages: 10
Recorded: 06/27/2013
Attorney Dkt #:06020-P0205A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOTA, TOSHIAKI
Exec Dt:
03/25/2013
2
MIYOSHI, KAZUHIKO
Exec Dt:
03/25/2013
3
KAMEI, MASATSUGU
Exec Dt:
03/25/2013
4
ISEKI, ATSUNOBU
Exec Dt:
03/25/2013
Assignee
1
DAIFUKU CO., LTD.
2-11, MITEJIMA 3-CHOME
NISHIYODOGAWA-KU, OSAKA-SHI
OSAKA 5550012, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8862306
US20130282223
13923051
Correspondence name and address
FRITZ L. SCHWEITZER III
986 BEDFORD STREET
ST. ONGE STEWARD JOHNSTON & REENS LLC
STAMFORD, CT 06905
Assignment: 15
Reel/Frame:030701/0048   Pages: 10
Recorded: 06/27/2013
Attorney Dkt #:06020-P0206A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOTA, TOSHIAKI
Exec Dt:
03/25/2013
2
MIYOSHI, KAZUHIKO
Exec Dt:
03/25/2013
3
KAMEI, MASATSUGU
Exec Dt:
03/25/2013
4
ISEKI, ATSUNOBU
Exec Dt:
03/25/2013
Assignee
1
DAIFUKU CO., LTD.
2-11, MITEJIMA 3-CHOME
NISHIYODOGAWA-KU, OSAKA-SHI
OSAKA 5550012, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8825205
US20130282168
13923107
Correspondence name and address
FRITZ L. SCHWEITZER III
986 BEDFORD STREET
ST. ONGE STEWARD JOHNSTON & REENS LLC
STAMFORD, CT 06905
Assignment: 16
Reel/Frame:031315/0886   Pages: 2
Recorded: 10/01/2013
Attorney Dkt #:1009760-000056
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOTA, TOSHIAKI
Exec Dt:
08/30/2013
2
OHTAKE, MINEO
Exec Dt:
08/30/2013
Assignee
1
POLYPLASTICS CO., LTD.
18-1, KONAN 2-CHOME
MINATO-KU, TOKYO, JAPAN 108-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140212614
14009119
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404

Search Results as of: 05/13/2024 01:20 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