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 : CHEN, YU-HSIA
Total Assignments: 16
Assignment: 1
Reel/Frame:015358/0540   Pages: 4
Recorded: 05/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HORNG, CHENG T.
Exec Dt:
04/13/2004
2
HONG, LIUBO
Exec Dt:
04/13/2004
3
TONG, RU-YUNG
Exec Dt:
04/13/2004
4
CHEN, YU-HSIA
Exec Dt:
04/13/2004
Assignees
1
HEADWAY TECHNOLOGIES, INC
678 S. HILLVIEW DRIVE
MILPITAS, CALIFORNIA 95035
2
APPLIED SPINTRONICS INC.
830 HILLVIEW COURT
SUITE 100
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6960480
US20050260772
10849310
Correspondence name and address
GEORGE O. SAILE
28 DAVIS AVENUE
POUGHKEEPSIE, NY 12603
Assignment: 2
Reel/Frame:047455/0404   Pages: 4
Recorded: 11/08/2018
Attorney Dkt #:HT03-025/31B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HORNG, CHENG T.
Exec Dt:
04/13/2004
2
HONG, LIUBO
Exec Dt:
04/13/2004
3
TONG, RU-YING
Exec Dt:
04/13/2004
4
CHEN, YU-HSIA
Exec Dt:
04/13/2004
Assignees
1
HEADWAY TECHNOLOGIES, INC.
678 S. HILLVIEW DRIVE
MILPITAS, CALIFORNIA 95035
2
APPLIED SPINTRONICS, INC.
830 HILLVIEW COURT
SUITE 100
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7238979
US20060022227
11236049
Correspondence name and address
SAILE ACKERMAN LLC
28 DAVIS AVENUE
POUGHKEEPSIE, NY 12603
Assignment: 3
Reel/Frame:015385/0776   Pages: 5
Recorded: 05/26/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, MIN
Exec Dt:
05/20/2004
2
HORNG, CHENG T.
Exec Dt:
05/20/2004
3
CHYI HAN, CHERNG
Exec Dt:
05/20/2004
4
CHEN, YU-HSIA
Exec Dt:
05/20/2004
5
TONG, RU-YING
Exec Dt:
05/20/2004
Assignee
1
HEADWAY TECHNOLOGIES, INC.
678 S. HILLVIEW DRIVE
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7390529
US20050264954
10854651
Correspondence name and address
GEORGE O. SAILE
28 DAVIS AVENUE
POUGHKEEPSIE, NY 12603
Assignment: 4
Reel/Frame:015606/0751   Pages: 5
Recorded: 07/07/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, MIN
Exec Dt:
06/25/2004
2
HORNG, CHENG T.
Exec Dt:
06/25/2004
3
HAN, CHERNG CHYI
Exec Dt:
06/25/2004
4
LIU, YUE
Exec Dt:
06/25/2004
5
CHEN, YU-HSIA
Exec Dt:
06/25/2004
6
TONG, RU-YING
Exec Dt:
06/25/2004
Assignee
1
HEADWAY TECHNOLOGIES, INC.
678 S. HILLVIEW DRIVE
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7331100
US20060007605
10886288
Correspondence name and address
GEORGE O. SAILE
28 DAVIS AVENUE
POUGHKEEPSIE, NY 12603
Assignment: 5
Reel/Frame:015765/0830   Pages: 5
Recorded: 09/02/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, MIN
Exec Dt:
08/16/2004
2
ZHANG, KUNLIANG
Exec Dt:
08/16/2004
3
HORNG, CHENG T.
Exec Dt:
08/16/2004
4
TORNG, CHYU JIUH
Exec Dt:
08/16/2004
5
CHEN, YU-HSIA
Exec Dt:
08/16/2004
6
TONG, RU-YING
Exec Dt:
08/16/2004
Assignee
1
HEADWAY TECHNOLOGIES, INC.
678 S. HILLVIEW DRIVE
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7288281
US20060044704
10933031
Correspondence name and address
GEORGE O. SAILE
28 DAVIS AVENUE
POUGHKEEPSIE, NY 12603
Assignment: 6
Reel/Frame:016224/0748   Pages: 3
Recorded: 01/26/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, MIN
Exec Dt:
12/03/2004
2
ZHANG, KUNLIANG
Exec Dt:
12/03/2004
3
TORNG, CHYU-JIUH
Exec Dt:
12/03/2004
4
CHEN, YU-HSIA
Exec Dt:
12/03/2004
Assignee
1
HEADWAY TECHNOLOGIES, INC.
678 S. HILLVIEW DRIVE
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7355823
US20060165881
11043839
Correspondence name and address
GEORGE O. SAILE
28 DAVIS AVENUE
POUGHKEEPSIE, NY 12603
Assignment: 7
Reel/Frame:016228/0276   Pages: 3
Recorded: 01/26/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, MIN
Exec Dt:
12/03/2004
2
ZHANG, KUNLIANG
Exec Dt:
12/03/2004
3
TORNG, CHYU-JIUH
Exec Dt:
12/03/2004
4
CHEN, YU-HSIA
Exec Dt:
12/03/2004
Assignee
1
HEADWAY TECHNOLOGIES, INC.
678 S. HILLVIEW DRIVE
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7352543
US20060164765
11043624
Correspondence name and address
GEORGE O. SAILE
28 DAVIS AVENUE
POUGHKEEPSIE, NY 12603
Assignment: 8
Reel/Frame:016762/0333   Pages: 3
Recorded: 07/13/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, KUNLIANG
Exec Dt:
06/29/2005
2
LI, MIN
Exec Dt:
06/29/2005
3
CHEN, YU-HSIA
Exec Dt:
06/29/2005
4
TORNG, CHYU-JIUH
Exec Dt:
06/29/2005
Assignee
1
HEADWAY TECHNOLOGIES, INC.
678 S. HILLVIEW DRIVE
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7918014
US20070014054
11180808
Correspondence name and address
GEORGE O. SAILE
28 DAVIS AVENUE
POUGHKEEPSIE, NY 12603
Assignment: 9
Reel/Frame:016924/0453   Pages: 5
Recorded: 08/23/2005
Attorney Dkt #:HT05-026/28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, TONG
Exec Dt:
08/05/2005
2
ZHANG, KUNLIANG
Exec Dt:
08/05/2005
3
WANG, HUI-CHUAN
Exec Dt:
08/05/2005
4
CHEN, YU-HSIA
Exec Dt:
08/05/2005
5
LI, MIN
Exec Dt:
08/05/2005
Assignee
1
HEADWAY TECHNOLOGIES, INC.
678 S. HILLVIEW DRIVE
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7333306
US20070047159
11209231
Correspondence name and address
GEORGE O. SAILE
28 DAVIS AVENUE
POUGHKEEPSIE, NY 12603
Assignment: 10
Reel/Frame:017036/0931   Pages: 5
Recorded: 09/23/2005
Attorney Dkt #:HT05-038
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, KUNLIANG
Exec Dt:
09/07/2005
2
ABELS, DAN
Exec Dt:
09/07/2005
3
LI, MIN
Exec Dt:
09/07/2005
4
TORNG, CHYU-JIUH
Exec Dt:
09/07/2005
5
CHIEN, CHEN-JUNG
Exec Dt:
09/07/2005
6
CHEN, YU-HSIA
Exec Dt:
09/07/2005
Assignee
1
HEADWAY TECHNOLOGIES, INC.
678 S. HILLVIEW DRIVE
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7583481
US20070070556
11234719
Correspondence name and address
GEORGE O. SAILE
28 DAVIS AVENUE
POUGHKEPSIE, NY 12603
Assignment: 11
Reel/Frame:017093/0980   Pages: 3
Recorded: 10/12/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIEN, CHEN-JUNG
Exec Dt:
09/30/2005
2
CHEN, YU-HSIA
Exec Dt:
09/30/2005
3
TORNG, CHYU-JIUH
Exec Dt:
09/30/2005
4
HAN, CHERNG-CHYI
Exec Dt:
09/30/2005
Assignee
1
MAGIC TECHNOLOGIES, INC.
463-471 SOUTH MILPITAS BLVD.
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070080381
11248965
Correspondence name and address
GEORGE O. SAILE
28 DAVIS AVENUE
POUGHKEEPSIE, NY 12603
Assignment: 12
Reel/Frame:017252/0851   Pages: 5
Recorded: 11/16/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, TONG
Exec Dt:
11/07/2005
2
ZHANG, KUNLIANG
Exec Dt:
11/07/2005
3
WANG, HUI-CHUAN
Exec Dt:
11/07/2005
4
CHEN, YU-HSIA
Exec Dt:
11/07/2005
5
LI, MIN
Exec Dt:
11/07/2005
Assignee
1
HEADWAY TECHNOLOGIES, INC.
678 S. HILLVIEW DRIVE
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7780820
US20070111332
11280523
Correspondence name and address
GEORGE O. SAILE
28 DAVID AVENUE
POUGHKEEPSIE, NY 126038
Assignment: 13
Reel/Frame:017415/0483   Pages: 5
Recorded: 12/23/2005
Attorney Dkt #:ht05-041
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, KUNLIANG
Exec Dt:
12/15/2005
2
WANG, HUI-CHUAN
Exec Dt:
12/15/2005
3
ZHAO, TONG
Exec Dt:
12/15/2005
4
CHEN, YU-HSIA
Exec Dt:
12/15/2005
5
LI, MIN
Exec Dt:
12/15/2005
6
HAN, CHERNG-CHYI
Exec Dt:
12/15/2005
Assignee
1
HEADWAY TECHNOLOGIS, INC.
678 S. HILLVIEW DRIVE
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7646568
US20070146928
11317598
Correspondence name and address
GEORGE O. SAILE
28 DAVIS AVENUE
POUGHKEEPSIE, NY 12603
Assignment: 14
Reel/Frame:017574/0258   Pages: 3
Recorded: 02/13/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, KUNLIANG
Exec Dt:
02/02/2006
2
ABELS, DANIEL G.
Exec Dt:
02/02/2006
3
LI, MIN
Exec Dt:
02/02/2006
4
CHEN, YU-HSIA
Exec Dt:
02/02/2006
Assignee
1
HEADWAY TECHNOLOGIES, INC.
678 S. HILLVIEW DRIVE
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7610674
US20070188936
11352676
Correspondence name and address
GEORGE O. SAILE
28 DAVIS AVENUE
POUGHKEEPSIE, NY 12603
Assignment: 15
Reel/Frame:018042/0478   Pages: 6
Recorded: 08/02/2006
Attorney Dkt #:HT06-010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, KUNLIANG
Exec Dt:
06/14/2006
2
LI, MIN
Exec Dt:
06/14/2006
3
CHEN, YU-HSIA
Exec Dt:
06/14/2006
4
WANG, HUI-CHUAN
Exec Dt:
06/14/2006
5
ZHAO, TONG
Exec Dt:
06/14/2006
Assignee
1
HEADWAY TECHNOLOGIES, INC
678 S. HILLVIEW DRIVE
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7672088
US20070297103
11472126
Correspondence name and address
SAILE ACKERMAN LLC
28 DAVIS AVENUE
POUGHKEEPSIE, NY 12603
Assignment: 16
Reel/Frame:019138/0932   Pages: 3
Recorded: 04/10/2007
Attorney Dkt #:HT06-037
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, KUNLIANG
Exec Dt:
02/01/2007
2
LI, MIN
Exec Dt:
02/01/2007
3
CHEN, YU-HSIA
Exec Dt:
02/01/2007
Assignee
1
HEADWAY TECHNOLOGIES, INC.
678 S. HILLVIEW DRIVE
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7872838
US20080192388
11704399
Correspondence name and address
SAILE ACKERMAN LLC
28 DAVIS AVENUE
POUGHKEEPSIE, NY 12603

Search Results as of: 05/06/2024 08:38 AM
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