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Patent Assignment Assignor Details
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Assignor Name : TSANG, DAVID
Total Assignments: 18
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: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: 3
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: 4
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: 5
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: 6
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: 7
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: 8
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: 9
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: 10
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: 11
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: 12
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
Assignment: 13
Reel/Frame:016171/0598   Pages: 2
Recorded: 04/26/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TSANG, DAVID
Exec Dt:
03/25/2005
Assignee
1
GROUP STAR INTERNATIONAL LIMITED
NO. 70, 5TH STREET, HONG LOK YUEN
TAI PO, NEW TERRITORIES, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060119988
11040728
Correspondence name and address
SAWYER LAW GROUP LLP
JANYCE R. MITCHELL
P.O. BOX 51418
PALO ALTO, CA 94303
Assignment: 14
Reel/Frame:017067/0870   Pages: 3
Recorded: 09/30/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAMBOH, AMEEL
Exec Dt:
09/29/2005
2
TSANG, DAVID
Exec Dt:
09/29/2005
Assignee
1
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, QUEBEC, CANADA H4S 2A9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7869442
NONE
11241612
Correspondence name and address
JOHN C. GORECKI, ESQ.
P.O BOX 553
CARLISLE, MA 01741
Assignment: 15
Reel/Frame:019100/0493   Pages: 12
Recorded: 03/16/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOHAN, DINESH
Exec Dt:
03/14/2007
2
MONTI, CHRISTOPHER
Exec Dt:
03/14/2007
3
ROMANUS, PIOTR
Exec Dt:
03/14/2007
4
TSANG, DAVID
Exec Dt:
03/14/2007
5
CHEN, MICHAEL
Exec Dt:
03/14/2007
Assignee
1
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, QUEBEC H4S 2A9, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080101241
11724981
Correspondence name and address
JOHN C. GORECKI, ESQ.
P.O BOX 553
CARLISLE, MA 01741
Assignment: 16
Reel/Frame:030295/0331   Pages: 7
Recorded: 04/25/2013
Attorney Dkt #:1098.P0021US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAN, KAI KEUNG
Exec Dt:
04/19/2013
2
TSANG, DAVID
Exec Dt:
04/08/2013
3
FU, SHIAN-JIUN
Exec Dt:
04/17/2013
4
CHEN, CHAO-CHIANG
Exec Dt:
04/08/2013
Assignee
1
AGATE LOGIC, INC.
1237 E. ARQUES AVENUE
SUNNYVALE, CALIFORNIA 94085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8981813
US20130154686
13689719
Correspondence name and address
JW LAW GROUP
84 WEST SANTA CLARA STREET
SUITE 820
SAN JOSE, CA 95113
Assignment: 17
Reel/Frame:034891/0590   Pages: 6
Recorded: 02/02/2015
Attorney Dkt #:1098.P0021D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAN, KAI KEUNG
Exec Dt:
06/24/2014
2
TSANG, DAVID
Exec Dt:
06/26/2014
3
FU, SHIAN-JIUN
Exec Dt:
07/24/2014
4
CHEN, CHAO-CHIANG
Exec Dt:
06/25/2014
Assignee
1
AGATE LOGIC, INC.
3235 KIFER ROAD SUITE 150
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180062654
14612076
Correspondence name and address
JAMES M. WU JW LAW GROUP
84 W. SANTA CLARA STREET
SUITE 820
SAN JOSE, CA 95113
Assignment: 18
Reel/Frame:034736/0363   Pages: 3
Recorded: 01/16/2015
Attorney Dkt #:SALE 1097-1/1452US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PROPHETE, DIDIER
Exec Dt:
01/09/2015
2
CHAKRAVARTHY, VIJAYASARATHY
Exec Dt:
01/10/2015
3
TSANG, DAVID
Exec Dt:
01/05/2015
Assignee
1
SALESFORCE.COM, INC.
THE LANDMARK @ ONE MARKET STREET
SUITE 300
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160210334
14598157
Correspondence name and address
HAYNES BEFFEL AND WOLFELD LLP
PO BOX 366
HALF MOON BAY, CA 94019

Search Results as of: 04/28/2024 01:15 PM
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