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Patent Assignment Assignee Details
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Assignee Name : HEADWAY TECHNOLOGIES
Total Assignments: 4
Assignment: 1
Reel/Frame:014994/0280   Pages: 2
Recorded: 02/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHI, XIZENG
Exec Dt:
02/02/2004
2
WANG, PO-KANG
Exec Dt:
02/02/2004
3
GUO, YIMIN
Exec Dt:
02/02/2004
4
MIN, TAI
Exec Dt:
02/02/2004
Assignees
1
APPLIED SPINTRONICS TECHNOLOGY, INC.
830 HILLVIEW COURT, SUITE 100
MILPITAS, CALIFORNIA 95035
2
HEADWAY TECHNOLOGIES
678 SOUTH HILLVIEW DRIVE
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7009266
US20050048674
10781479
Correspondence name and address
SAWYER LAW GROUP LLP
P.O. BOX 51418
PALO ALTO, CA 94303
Assignment: 2
Reel/Frame:014994/0302   Pages: 3
Recorded: 02/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSANG, DAVID
Exec Dt:
02/02/2004
2
SHI, XIZENG
Exec Dt:
02/02/2004
3
WANG, PO-KANG
Exec Dt:
02/02/2004
4
YANG, HSU KAI (KARL)
Exec Dt:
02/06/2004
5
HU, DAVID
Exec Dt:
02/04/2004
Assignees
1
APPLIED SPINTRONICS TECHNOLOGY, INC.
830 HILLVIEW COURT, SUITE 100
MILPITAS, CALIFORNIA 95035
2
HEADWAY TECHNOLOGIES
678 SOUTH HILLVIEW DRIVE
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6977838
NONE
10781482
Correspondence name and address
SAWYER LAW GROUP LLP
JANYCE R. MITCHELL
P.O. BOX 51418
PALO ALTO, CA 94303
Assignment: 3
Reel/Frame:023412/0567   Pages: 2
Recorded: 10/22/2009
Attorney Dkt #:142636
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAKI, YOSHITAKA
Exec Dt:
09/28/2009
2
ISHIZAKI, KAZUO
Exec Dt:
09/28/2009
3
ARAKI, HIRONORI
Exec Dt:
09/28/2009
4
ITO, HIROYUKI
Exec Dt:
09/28/2009
5
TANEMURA, SHIGEKI
Exec Dt:
09/28/2009
6
IIJIMA, ATSUSHI
Exec Dt:
10/05/2009
Assignees
1
HEADWAY TECHNOLOGIES
678 S. HILLVIEW DR.
MILPITAS, CALIFORNIA 95035 U.S.A.
2
SAE MAGNETICS (H.K.) LTD.
SAE TECHNOLOGY CENTRE
6 SCIENCE PART EAST AVENUE, HONG KONG SCIENCE PARK
SHATIN, N.T., HONG KONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8056214
US20110041322
12461644
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 4
Reel/Frame:023823/0324   Pages: 2
Recorded: 01/20/2010
Attorney Dkt #:143408
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAKI, YOSHITAKA
Exec Dt:
01/04/2010
2
ITO, HIROYUKI
Exec Dt:
01/04/2010
3
IKEJIMA, HIROSHI
Exec Dt:
01/08/2010
4
IIJIMA, ATSUSHI
Exec Dt:
01/08/2010
Assignees
1
HEADWAY TECHNOLOGIES
678 S. HILL VIEW DR.
MILPITAS, CALIFORNIA 95035, U.S.A.
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 #
 
 
 
 
 
 
 
 
 
 
 
7902677
NONE
12588808
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850

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