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Patent Assignment Assignee Details
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Assignee Name : APPLIED SPINTRONICS TECHNOLOGY, INC.
Total Assignments: 17
Assignment: 1
Reel/Frame:014173/0969   Pages: 2
Recorded: 06/11/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TSANG, DAVID
Exec Dt:
06/06/2003
Assignee
1
APPLIED SPINTRONICS TECHNOLOGY, INC.
830 HILLVIEW COURT, SUITE 100
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6909630
US20040109339
10459133
Correspondence name and address
SAWYER LAW GROUP LLP
JOSEPH A. SAWYER, JR.
P.O. BOX 51418
PALO ALTO, CA 94303
Assignment: 2
Reel/Frame:014243/0644   Pages: 2
Recorded: 06/26/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHI, XIZENG
Exec Dt:
06/20/2003
Assignee
1
APPLIED SPINTRONICS TECHNOLOGY, INC.
830 HILLVIEW COURT, SUITE 100
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7067866
US20040191928
10606557
Correspondence name and address
SAWYER LAW GROUP LLP
JANYCE R. MITCHELL
P.O. BOX 51418
PALO ALTO, CA 94303
Assignment: 3
Reel/Frame:014246/0764   Pages: 2
Recorded: 06/26/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TSANG, DAVID
Exec Dt:
06/23/2003
Assignee
1
APPLIED SPINTRONICS TECHNOLOGY, INC.
830 HILLVIEW COURT, SUITE 100
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6864551
US20040150015
10606612
Correspondence name and address
SAWYER LAW GROUP LLP
JANYCE R. MITCHELL
P.O. BOX 51418
PALO ALTO, CA 94303
Assignment: 4
Reel/Frame:014432/0988   Pages: 2
Recorded: 08/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TSANG, DAVID
Exec Dt:
08/18/2003
Assignee
1
APPLIED SPINTRONICS TECHNOLOGY, INC.
830 HILLVIEW COURT, SUITE 100
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6870759
US20040264239
10646455
Correspondence name and address
SAWYER LAW GROUP LLP
JOSEPH A. SAWYER, JR.
P.O. BOX 51418
PALO ALTO, CALIFORNIA 94303
Assignment: 5
Reel/Frame:014543/0504   Pages: 2
Recorded: 09/23/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TSANG, DAVID
Exec Dt:
09/17/2003
Assignee
1
APPLIED SPINTRONICS TECHNOLOGY, INC.
830 HILLVIEW COURT, SUITE 100
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6940749
US20040165424
10669481
Correspondence name and address
SAWYER LAW GROUOP LLP
JOSEPH A. SAWYER, JR.
P.O. BOX 51418
PALO ALTO, CA 94303
Assignment: 6
Reel/Frame:014545/0064   Pages: 2
Recorded: 09/23/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TSANG, DAVID
Exec Dt:
09/17/2003
Assignee
1
APPLIED SPINTRONICS TECHNOLOGY, INC.
830 HILLVIEW COURT, SUITE 100
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6812538
US20040150017
10669216
Correspondence name and address
SAWYER LAW GROUP LLP
JOSEPH A. SAWYER, JR.
P.O. BOX 51418
PALO ALTO, CA 94303
Assignment: 7
Reel/Frame:014622/0243   Pages: 2
Recorded: 10/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TSANG, DAVID
Exec Dt:
10/11/2003
Assignee
1
APPLIED SPINTRONICS TECHNOLOGY, INC.
830 HILLVIEW COURT, SUITE 100
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6870760
US20040165420
10688290
Correspondence name and address
SAWYER LAW GROUP LLP
JOSEPH A. SAWYER, JR.
P.O. BOX 51418
PALO ALTO, CA 94303
Assignment: 8
Reel/Frame:014626/0285   Pages: 2
Recorded: 10/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TSANG, DAVID
Exec Dt:
10/11/2003
Assignee
1
APPLIED SPINTRONICS TECHNOLOGY, INC.
830 HILLVIEW COURT, SUITE 100
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6909633
US20040130929
10688664
Correspondence name and address
SAWYER LAW GROUP LLP
P.O. BOX 51418
PALO ALTO, CA 94303
Assignment: 9
Reel/Frame:014631/0950   Pages: 2
Recorded: 10/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TSANG, DAVID
Exec Dt:
10/11/2003
Assignee
1
APPLIED SPINTRONICS TECHNOLOGY, INC.
830 HILLVIEW COURT, SUITE 100
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6982445
US20040222450
10688250
Correspondence name and address
SAWYER LAW GROUP LLP
P.O. BOX 51418
PALO ALTO, CA 94303
Assignment: 10
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: 11
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: 12
Reel/Frame:014994/0295   Pages: 2
Recorded: 02/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TSANG, DAVID
Exec Dt:
02/06/2004
Assignee
1
APPLIED SPINTRONICS TECHNOLOGY, INC.
830 HILLVIEW COURT, SUITE 100
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6933550
US20040188734
10781478
Correspondence name and address
SAWYER LAW GROUP LLP
JANYCE R. MITCHELL
P.O. BOX 51418
PALO ALTO, CA 94303
Assignment: 13
Reel/Frame:015006/0865   Pages: 2
Recorded: 02/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TSANG, DAVID
Exec Dt:
02/06/2004
Assignee
1
APPLIED SPINTRONICS TECHNOLOGY, INC.
830 HILLVIEW COURT
SUITE 100
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6963500
US20040179395
10781131
Correspondence name and address
SAWYER LAW GROUP LLP
JANYCE R. MITCHELL
P.O. BOX 51418
PALO ALTO, CA 94303
Assignment: 14
Reel/Frame:015443/0049   Pages: 2
Recorded: 06/03/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHI, XIZENG
Exec Dt:
05/28/2004
2
LE, SON
Exec Dt:
05/28/2004
3
WANG, PO-KANG
Exec Dt:
05/28/2004
4
MIN, TAI
Exec Dt:
05/28/2004
Assignees
1
APPLIED SPINTRONICS TECHNOLOGY, INC.
830 HILLVIEW COURT, SUITE 100
MILPITAS, CALIFORNIA 95035
2
HEADWAY TECHNOLOGIES, INC.
678 SOUTH HILLVIEW DRIVE
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7123506
US20050180201
10860902
Correspondence name and address
SAWYER LAW GROUP, LLP
P.O. BOX 51418
PALO ALTO, CA 94303
Assignment: 15
Reel/Frame:015455/0347   Pages: 2
Recorded: 06/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, HSU KAI (KARL)
Exec Dt:
06/07/2004
2
SHI, XIZENG
Exec Dt:
06/08/2004
3
WANG, PO-KANG
Exec Dt:
06/07/2004
4
YANG, BRUCE YEE
Exec Dt:
06/07/2004
Assignees
1
HEADWAY TECHNOLOGIES, INC.
678 SOUTH HILLVIEW DRIVE
MILPITAS, CALIFORNIA 95035
2
APPLIED SPINTRONICS TECHNOLOGY, INC.
830 HILLVIEW COURT, SUITE 100
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7613868
US20050276100
10865717
Correspondence name and address
SAWYER LAW GROUP LLP
P.O. BOX 51418
PALO ALTO, CA 94303
Assignment: 16
Reel/Frame:015458/0966   Pages: 2
Recorded: 06/09/2004
Attorney Dkt #:HT04-007/3077P
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, HSU KAI (KARL)
Exec Dt:
06/07/2004
2
SHI, XIZENG
Exec Dt:
06/08/2004
3
WANG, PO-KANG
Exec Dt:
06/07/2004
4
YANG, BRUCE YEE
Exec Dt:
06/07/2004
Assignees
1
HEADWAY TECHNOLOGIES, INC.
678 SOUTH HILLVIEW DRIVE
MILPITAS, CALIFORNIA 95035
2
APPLIED SPINTRONICS TECHNOLOGY, INC.
830 HILLVIEW COURT, SUITE 100
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7027324
US20050276098
10865722
Correspondence name and address
SAWYER LAW GROUP LLP
STEPHEN G. SULLIVAN
P.O. BOX 51418
PALO ALTO, CA 94303
Assignment: 17
Reel/Frame:014745/0115   Pages: 2
Recorded: 06/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TSANG, DAVID
Exec Dt:
06/08/2004
Assignee
1
APPLIED SPINTRONICS TECHNOLOGY, INC.
830 HILLVIEW COURT, SUITE 100
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6982916
US20050180239
10778781
Correspondence name and address
SAWYER LAW GROUP LLP
JANYCE R. MITCHELL
P.O. BOX 51418
PALO ALTO, CA 94303

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