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 : LEUNG, ERIC CHEUK WING
Total Assignments: 7
Assignment: 1
Reel/Frame:016362/0841   Pages: 6
Recorded: 03/07/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEUNG, ERIC CHEUK WING
Exec Dt:
03/01/2005
2
WAI, ANTHONY
Exec Dt:
03/01/2005
3
LAI, YUEN
Exec Dt:
03/01/2005
4
WONG, PAK KIN
Exec Dt:
03/01/2005
5
HU, DAVID
Exec Dt:
03/01/2005
6
DOVEK, MORIS
Exec Dt:
03/01/2005
7
LEE, ROD
Exec Dt:
03/01/2005
Assignees
1
HEADWAY TECHNOLOGIES, INC.
678 S. HILLVIEW DRIVE
MILPITAS, CALIFORNIA 95035
2
SAE MAGNETICS (H.K.) LTD.
SAE TOWER
38-42 KWAI FUNG CRESCENT
KWAI CHUNG, N.T., HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7392579
US20060198057
11074251
Correspondence name and address
GEORGE O. SAILE
28 DAVIS AVENUE
POUGHKEEPSIE, NY 12603
Assignment: 2
Reel/Frame:017253/0116   Pages: 3
Recorded: 11/21/2005
Attorney Dkt #:281633US2X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAMOTO, TAKAMITSU
Exec Dt:
11/10/2005
2
OIKE, TARO
Exec Dt:
11/10/2005
3
KURIHARA, KATSUKI
Exec Dt:
11/10/2005
4
LEUNG, ERIC CHEUK WING
Exec Dt:
11/10/2005
Assignees
1
TDK CORPORATION
1-13-1, NIHONBASHI, CHUO-KU
TOKYO, JAPAN 103-8272
2
SAE MAGNETICS (H.K) LTD.
SAE TECHNOLOGY CENTRE, 6 SCIENCE PARK EAST AVENUE
HONG KONG SCIENCE PARK
SHATIN, N.T., HONG KONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7724471
US20060126224
11282651
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:019933/0786   Pages: 5
Recorded: 10/04/2007
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE LAST INVENTOR'S NAME. DOCUMENT PREVIOUSLY RECORDED AT REEL 019831 FRAME 0495
Assignors
1
YAMANAKA, NOBORU
Exec Dt:
07/30/2007
2
KOIDE, SOJI
Exec Dt:
07/30/2007
3
MIZOGUCHI, YOSHIYUKI
Exec Dt:
07/30/2007
4
LEUNG, ERIC CHEUK WING
Exec Dt:
07/30/2007
5
LEUNG, CHRIS CHIU MING
Exec Dt:
07/30/2007
6
LAU, LEO WAI KAY
Exec Dt:
07/30/2007
7
WONG, CHARLES KIN CHIU
Exec Dt:
07/30/2007
Assignees
1
TDK CORPORATION
1-13-1, NIHONBASHI, CHUO-KU
TOKYO 103-8272, JAPAN
2
SAE MAGNETICS (H.K.) LTD.
SAE TECHNOLOGY CENTRE
6 SCIENCE PARK EAST AVENUE, HONG KONG SCIENCE PARK
SHATIN, N.T., HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7872471
US20080049351
11835049
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 4
Reel/Frame:019670/0932   Pages: 4
Recorded: 08/08/2007
Attorney Dkt #:133518
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMANAKA, NOBORU
Exec Dt:
07/31/2007
2
NAGATSUKA, SUSUMU
Exec Dt:
07/31/2007
3
KUDO, YOSHIHIRO
Exec Dt:
07/31/2007
4
LEUNG, ERIC CHEUK WING
Exec Dt:
07/31/2007
5
LEUNG, CHRIS CHIU MING
Exec Dt:
07/31/2007
6
LAU, LEO WAI KAY
Exec Dt:
07/31/2007
7
WONG, CHARLES KING CHIU
Exec Dt:
07/31/2007
Assignees
1
TDK CORPORATION
1-13-1, NIHONBASHI
CHUO-KU, TOKYO 103-8272, JAPAN
2
SAE MAGNETICS (H.K.) LTD.
SAE TECHNOLGY CENTRE
6 SCIENCE PARK EAST AVENUE, HONG KONG SCIENCE PARK
SHATIN, N.T., HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7986481
US20080049352
11835927
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VIRGINIA 22320
Assignment: 5
Reel/Frame:020163/0179   Pages: 7
Recorded: 11/06/2007
Attorney Dkt #:133518
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMANAKA, NOBORU
Exec Dt:
07/31/2007
2
NAGATSUKA, SUSUMU
Exec Dt:
07/31/2007
3
KUDO, YOSHIHIRO
Exec Dt:
07/31/2007
4
LEUNG, ERIC CHEUK WING
Exec Dt:
07/31/2007
5
LEUNG, CHRIS CHIU MING
Exec Dt:
07/31/2007
6
LAU, LEO WAI KAY
Exec Dt:
07/31/2007
7
WONG, CHARLES KIN CHIU
Exec Dt:
07/31/2007
Assignees
1
TDK CORPORATION
1-13-1, NIHONBASHI
CHUO-KU, TOKYO 103-8272, JAPAN
2
SAE MAGNETICS (H.K.) LTD.
SAE TECHNOLOGY CENTRE
6 SCIENCE PARK EAST AVENUE, HONG KONG SCIENCE PARK
SHATIN, N.T., HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7986481
US20080049352
11835927
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 6
Reel/Frame:024054/0418   Pages: 3
Recorded: 02/26/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANTOKU, YOSUKE
Exec Dt:
02/22/2010
2
YAMANAKA, NOBORU
Exec Dt:
02/22/2010
3
SANO, MASASHI
Exec Dt:
02/22/2010
4
TANAKA, KOSUKE
Exec Dt:
02/22/2010
5
TSE, MAN
Exec Dt:
02/22/2010
6
LEUNG, ERIC CHEUK WING
Exec Dt:
02/22/2010
7
CHUNG, LUKE HUNG LEUNG
Exec Dt:
02/22/2010
Assignees
1
TDK CORPORATION
1-13-1, NIHONBASHI, CHUO-KU
TOKYO, JAPAN 103-8272
2
SAE MAGNETICS (H.K.) LTD.
SAE TECHNOLOGY CENTRE
6 SCIENCE PARK EAST AVENUE, HONG KONG SCIENCE PARK, SHATIN, N.T.
HONG KONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8085491
US20110211275
12659129
Correspondence name and address
DAVID G. POSZ
POSZ LAW GROUP, PLC
12040 SOUTH LAKES DRIVE, SUITE 101
RESTON, VIRGINIA 20191
Assignment: 7
Reel/Frame:024207/0014   Pages: 4
Recorded: 04/08/2010
Attorney Dkt #:75B-019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANAYA, TAKAYASU
Exec Dt:
03/30/2010
2
ANTOKU, YOSUKE
Exec Dt:
03/30/2010
3
SATO, KAZUKI
Exec Dt:
03/30/2010
4
NISHIZAWA, TAKAYUKI
Exec Dt:
03/30/2010
5
TANAKA, KOSUKE
Exec Dt:
03/30/2010
6
IIDA, MASARU
Exec Dt:
03/30/2010
7
NAKATOGAWA, KAZUMI
Exec Dt:
03/30/2010
8
LEUNG, ERIC CHEUK WING
Exec Dt:
03/30/2010
9
TSE, MAN
Exec Dt:
03/30/2010
Assignees
1
TDK CORPORATION
1-13-1, NIHONBASHI, CHUO-KU
TOKYO, JAPAN 103-8272
2
SAE MAGNETICS (H.K.) LTD.
SAE TECHNOLOGY CENTRE, 6 SCIENCE PARK EAST AVENUE, HONG KONG SCIENCE PARK, SHATIN, N.T.
HONG KONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8199431
US20110249363
12756640
Correspondence name and address
POSZ LAW GROUP, PLC
12040 SOUTH LAKES DRIVE
SUITE 101
RESTON, VA 20191

Search Results as of: 05/02/2024 05:00 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