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Patent Assignment Assignor Details
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Assignor Name : TRAN, DUC
Total Assignments: 22
Assignment: 1
Reel/Frame:004332/0653   Pages: 3
Recorded: 10/19/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MENOR, GEORGE
Exec Dt:
10/11/1984
2
TAYAG, ROLANDO
Exec Dt:
10/11/1984
3
TRAN, DUC
Exec Dt:
10/11/1984
Assignee
1
SIEMENS MEDICAL LABORATORIES, INC., A CORP. OF DE
2404 NORTH MAIN ST.
WALNUT CREEK, CALIFORNIA 94596
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4627089
NONE
06645943
 
4627089
NONE
06645943
Correspondence name and address
KARL F. MILDE, JR.
SIEMENS CORPORATE RES. & SUPPORT, INC.
PLD/PATENT OPERATIONS
186 WOOD AVE. SOUTH
ISELIN, NJ 08830
Assignment: 2
Reel/Frame:006121/0613   Pages: 4
Recorded: 05/14/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHEN, CHING-HWA
Exec Dt:
04/20/1992
2
LIU, DAVID
Exec Dt:
04/20/1992
3
TRAN, DUC
Exec Dt:
04/20/1992
Assignee
1
LAM RESEARCH CORPORATION A CORPORATION OF DELAWARE
4650 CUSHING PARKWAY
FREMONT, CALIFORNIA 94538-6401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5226967
NONE
07883201
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
WASHINGTON AND PRINCE STREETS
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 3
Reel/Frame:006848/0481   Pages: 3
Recorded: 01/07/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRASZNAI, CHARLES Z.
Exec Dt:
12/21/1993
2
HOREY, LEONARD
Exec Dt:
01/04/1994
3
TRAN, DUC
Exec Dt:
01/05/1994
Assignee
1
BLACK & DECKER INC.
1423 KIRKWOOD HIGHWAY
DRUMMOND PLAZA OFFICE PARK
NEWARK, DELAWARE 19711
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5402708
NONE
08178993
Correspondence name and address
BARRY E. DEUTSCH
6 ARMSTRONG ROAD
SHELTON, CT 06484
Assignment: 4
Reel/Frame:007348/0085   Pages: 3
Recorded: 01/27/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TRAN, DUC
Exec Dt:
01/20/1995
2
WADSWORTH, ROBERT D.
Exec Dt:
01/20/1995
3
IP, TONY K.
Exec Dt:
01/20/1995
4
RUSSELL, WILLIAM C.
Exec Dt:
01/20/1995
Assignee
1
CANON INFORMATION SYSTEMS, INC.
3188 PULLMAN STREET
COSTA MESA, CALIFORNIA 92626
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5701411
NONE
08336662
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
MICHAEL K. O'NEILL
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 5
Reel/Frame:007829/0879   Pages: 3
Recorded: 02/15/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TRAN, DUC
Exec Dt:
02/09/1996
Assignee
1
BLACK & DECKER INC.
1423 KIRKWOOD HIGHWAY
DRUMMOND PLAZA OFFICE PARK
NEWARK, DELAWARE 19711
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5698123
NONE
08585852
Correspondence name and address
BARRY E. DEUTSCH
6 ARMSTRONG ROAD
SHELTON, CT 06484
Assignment: 6
Reel/Frame:013284/0891   Pages: 3
Recorded: 09/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TA, THANH
Exec Dt:
08/15/2002
2
DEMARTINI, THOMAS
Exec Dt:
08/16/2002
3
FUNG, JOSEPH
Exec Dt:
08/15/2002
4
LAO, GUILLERMO
Exec Dt:
08/15/2002
5
NGUYEN, MAI
Exec Dt:
08/15/2002
6
TADAYON, BIJAN
Exec Dt:
08/09/2002
7
TIEU, VINCENT
Exec Dt:
08/15/2002
8
TRAN, DUC
Exec Dt:
08/15/2002
9
WANG, XIN
Exec Dt:
08/15/2002
10
VALENZUELA, EDGARDO
Exec Dt:
08/15/2002
Assignee
1
CONTENTGUARD HOLDINGS, INC.
103 FOULK ROAD, SUITE 200-M
WILMINGTON, DELAWARE 19803
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030009424
10163634
Correspondence name and address
NIXON PEABODY LLP
MARC S. KAUFMAN
STE. 800
8180 GREENSBORO DR.
MCLEAN, VA 22102
Assignment: 7
Reel/Frame:013815/0916   Pages: 2
Recorded: 03/04/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, MAI
Exec Dt:
01/21/2003
2
FUNG, JOSEPH ZHUNG YEE
Exec Dt:
01/21/2003
3
TRAN, DUC
Exec Dt:
01/21/2003
Assignee
1
CONTENTGURAD HOLDINGS, INC.
103 FOULK ROAD
SUITE #200-M
WILMINGTON, DELAWARE 19803
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7177843
US20030125976
10298222
Correspondence name and address
NIXON PEABODY LLP
MARC S. KAUFMAN
8180 GREENSBORO DRIVE
SUITE 800
MCLEAN, VA 22102
Assignment: 8
Reel/Frame:013948/0639   Pages: 2
Recorded: 04/09/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUNG, JOSEPH ZHUNG YEE
Exec Dt:
03/05/2003
2
CHANCELLOR, ROBERT
Exec Dt:
03/05/2003
3
DEMARTINI, THOMAS
Exec Dt:
03/05/2003
4
NGUYEN, MAI
Exec Dt:
03/05/2003
5
TA, THANH
Exec Dt:
03/05/2003
6
TIEU, VINCENT HSIANG
Exec Dt:
03/05/2003
7
TRAN, DUC
Exec Dt:
03/05/2003
8
VALENZUELA, EDGARDO
Exec Dt:
03/05/2003
Assignee
1
CONTENTGUARD HOLDINGS INC.
103 FOULK ROAD, SUITE 200-M
WILMINGTON, DELAWARE 19803
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7974923
US20030144869
10298220
Correspondence name and address
NIXON PEABODY
MARC S. KAUFMAN
8180 GREENSBORO DRIVE
SUITE 800
MCLEAN, VA 22102
Assignment: 9
Reel/Frame:013948/0720   Pages: 2
Recorded: 04/09/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VALENZUELA, EDGARDO
Exec Dt:
03/05/2003
2
CHEN, EDDIE J.
Exec Dt:
03/06/2003
3
DEMARTINI, THOMAS
Exec Dt:
03/05/2003
4
FUNG, JOSEPH ZHUNG YEE
Exec Dt:
03/05/2003
5
NGUYEN, MAI
Exec Dt:
03/05/2003
6
TIEU, VINCENT HSIANG
Exec Dt:
03/05/2003
7
TRAN, DUC
Exec Dt:
03/05/2003
Assignee
1
CONTENTGUARD HOLDINGS, INC.
103 FOULK ROAD, SUITE 200-M
WILMINGTON, DELAWARE 19803
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7558759
US20030182142
10298999
Correspondence name and address
NIXON PEABODY LLP
MARC S. KAUFMAN
8180 GREENSBORO DRIVE
SUITE 800
MCLEAN, VA 22102
Assignment: 10
Reel/Frame:026230/0052   Pages: 3
Recorded: 05/05/2011
Attorney Dkt #:10-539-US-C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUNG, JOSEPH Z.
Exec Dt:
03/05/2003
2
CHANCELLOR, ROBERT
Exec Dt:
03/05/2003
3
DEMARTINI, THOMAS
Exec Dt:
03/05/2003
4
NGUYEN, MAI
Exec Dt:
03/05/2003
5
TA, THANH
Exec Dt:
03/05/2003
6
TIEU, VINCENT H.
Exec Dt:
03/05/2003
7
TRAN, DUC
Exec Dt:
03/05/2003
8
VALENZUELA, EDGARDO
Exec Dt:
03/05/2003
Assignee
1
CONTENTGUARD HOLDINGS, INC.
103 FOULK ROAD
SUITE 200-M
WILMINGTON, DELAWARE 19803
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110209223
13099808
Correspondence name and address
MARC S. KAUFMAN, REED SMITH LLP
P.O. BOX 488
PITTSBURGH, PA 15230
Assignment: 11
Reel/Frame:026396/0017   Pages: 2
Recorded: 06/06/2011
Attorney Dkt #:10-540-US-D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VALENZUELA, EDGARDO
Exec Dt:
03/05/2003
2
CHEN, EDDIE J.
Exec Dt:
03/06/2003
3
DEMARTINI, THOMAS
Exec Dt:
03/05/2003
4
FUNG, JOSEPH ZHUNG YEE
Exec Dt:
03/05/2003
5
NGUYEN, MAI
Exec Dt:
03/05/2003
6
THEU, VINCENT HSIANG
Exec Dt:
03/05/2003
7
TRAN, DUC
Exec Dt:
03/05/2003
Assignee
1
CONTENTGUARD HOLDINGS, INC.
103 FOULK ROAD
SUITE 200-M
WILMINGTON, DELAWARE 19803
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9898715
US20090241199
12475836
Correspondence name and address
MARC S. KAUFMAN
P.O. BOX 488
PITTSBURGH, PA 15230
Assignment: 12
Reel/Frame:016801/0913   Pages: 3
Recorded: 07/20/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TA, THANH
Exec Dt:
06/23/2005
2
WANG, XIN
Exec Dt:
06/28/2005
3
TIEU, VINCENT HSIANG
Exec Dt:
06/29/2005
4
FUNG, JOSEPH ZHUNG YEE
Exec Dt:
06/28/2005
5
TRAN, DUC
Exec Dt:
06/23/2005
6
VENKATRAMAN, VENUGOPAL
Exec Dt:
07/05/2005
7
ROMERO-LOBO, JOSE
Exec Dt:
06/23/2005
8
CHEN, EDDIE J.
Exec Dt:
06/30/2005
9
GILLIAM, CHARLES P.
Exec Dt:
06/16/2005
Assignee
1
CONTENT GUARD HOLDINGS, INC.
103 FOULK ROAD, SUITE 200-M
WILMINGTON, DELAWARE 19803
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050262086
11117444
Correspondence name and address
NIXON PEABODY LLP
MARC S. KAUFMAN
SUITE 900
401 9TH STREET, N.W.
WASHINGTON, D.C. 20004-2128
Assignment: 13
Reel/Frame:019478/0964   Pages: 5
Recorded: 06/26/2007
Attorney Dkt #:27558
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, HUAWEI
Exec Dt:
06/26/2007
2
NGUYEN, NGUYEN Q.
Exec Dt:
06/26/2007
3
TRAN, DUC
Exec Dt:
06/25/2007
Assignee
1
ADVANCED MEDICAL OPTICS, INC.
1700 E. ST. ANDREW PLACE
SANTA ANA, CALIFORNIA 92705
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050033422
10638036
Correspondence name and address
ADVANCED MEDICAL OPTICS, INC.
1700 E. ST. ANDREW PLACE
SANTA ANA, CA 92705
Assignment: 14
Reel/Frame:026165/0047   Pages: 4
Recorded: 04/21/2011
Attorney Dkt #:27558DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, HUAWEI
Exec Dt:
06/26/2007
2
NGUYEN, NGUYEN Q
Exec Dt:
06/26/2007
3
TRAN, DUC
Exec Dt:
06/25/2007
Assignee
1
ADVANCED MEDICAL OPTICS, INC.
1700 E. ST. ANDREW PLACE
SANTA ANA, CALIFORNIA 92705
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7811319
US20080288065
12163912
Correspondence name and address
ABBOTT MEDICAL OPTICS INC.
1700 E. ST. ANDREW PLACE
SANTA ANA, CA 92705
Assignment: 15
Reel/Frame:026851/0838   Pages: 4
Recorded: 09/02/2011
Attorney Dkt #:27558USDC2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, HUAWEI
Exec Dt:
06/26/2007
2
NGUYEN, NGUYEN Q
Exec Dt:
06/26/2007
3
TRAN, DUC
Exec Dt:
06/25/2007
Assignee
1
ABBOTT MEDICAL OPTICS INC.
1700 E. ST.ANDREW PLACE
SANTA ANA, CALIFORNIA 92705
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8349006
US20120032363
13224822
Correspondence name and address
ABBOTT MEDICAL OPTICS, INC.
1700 E. ST. ANDREW PLACE
SANTA ANA, CA 92705
Assignment: 16
Reel/Frame:022612/0397   Pages: 5
Recorded: 04/29/2009
Attorney Dkt #:1038-45 PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POLLE, JUERGEN
Exec Dt:
12/13/2008
2
TRAN, DUC
Exec Dt:
12/13/2008
Assignee
1
THE CITY UNIVERSITY OF NEW YORK REPRESENTED BY THE RESEARCH FOUNDATION OF THE CITY UNIVERSITY OF NEW YORK
230 WEST 41ST STREET
7TH FLOOR
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9376702
US20120052584
12989189
Correspondence name and address
ANNA C. CHAU
HOFFMANN & BARON, LLP
6900 JERICHO TURNPIKE
SYOSSET, NY 11791
Assignment: 17
Reel/Frame:022876/0804   Pages: 5
Recorded: 06/25/2009
Attorney Dkt #:1038-47 PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POLLE, JUERGEN E.W.
Exec Dt:
12/13/2008
2
TRAN, DUC
Exec Dt:
12/13/2008
Assignee
1
THE CITY UNIVERSITY OF NEW YORK REPRESENTED BY THE RESEARCH FOUNDATION OF THE CITY UNIVERSITY OF NEW YORK
230 WEST 41ST STREET
7TH FLOOR
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9090880
US20110104806
12991020
Correspondence name and address
ANNA C. CHAU, ESQ.
HOFFMANN & BARON, LLP
6900 JERICHO TURNPIKE
SYOSSET, NY 11791
Assignment: 18
Reel/Frame:022464/0697   Pages: 5
Recorded: 03/27/2009
Attorney Dkt #:000005-012700US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAO, WU
Exec Dt:
02/10/2009
2
GANTI, SRIDHAR
Exec Dt:
02/11/2009
3
KUNNIYUR, VIKRAM
Exec Dt:
02/11/2009
4
TRAN, DUC
Exec Dt:
02/11/2009
Assignee
1
SAP AG
DIETMAR-HOPP-ALLEE 16
WALLDORF, GERMANY 69190
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7966383
US20100250648
12413268
Correspondence name and address
FOUNTAINHEAD LAW GROUP P.C.
900 LAFAYETTE STREET
SUITE 200
SANTA CLARA, CA 95050
Assignment: 19
Reel/Frame:024031/0806   Pages: 4
Recorded: 03/04/2010
Attorney Dkt #:000005-012700US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAO, WU
Exec Dt:
05/12/2009
2
GANTI, SRIDHAR
Exec Dt:
05/12/2009
3
KUNNIYUR, VIKRAM
Exec Dt:
05/12/2009
4
TRAN, DUC
Exec Dt:
05/12/2009
Assignee
1
BUSINESS OBJECTS SOFTWARE LTD.
25/28 NORTH WALL QUAY
DUBLIN 1, IRELAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7966383
US20100250648
12413268
Correspondence name and address
FOUNTAINHEAD LAW GROUP PC
900 LAFAYETTE STREET
SUITE 301
SANTA CLARA, CA 95050
Assignment: 20
Reel/Frame:024031/0864   Pages: 8
Recorded: 03/04/2010
Attorney Dkt #:000005-012700US
Conveyance: NULLIFICATION OF ASSIGNMENT OF PATENT APPLICATION
Assignors
1
CAO, WU
Exec Dt:
05/12/2009
2
GANTI, SRIDHAR
Exec Dt:
05/12/2009
3
KUNNIYUR, VIKRAM
Exec Dt:
05/12/2009
4
TRAN, DUC
Exec Dt:
05/12/2009
Assignee
1
SAP AG
DIETMAR-HOPP-ALLEE 16
WALLDORF, GERMANY D-69190
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7966383
US20100250648
12413268
Correspondence name and address
FOUNTAINHEAD LAW GROUP PC
900 LAFAYETTE STREET
SUITE 301
SANTA CLARA, CA 95050
Assignment: 21
Reel/Frame:047896/0857   Pages: 8
Recorded: 01/03/2019
Attorney Dkt #:HP74-009/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TRAN, DUC
Exec Dt:
03/11/2015
Assignee
1
SEABOARD INTERNATIONAL, INC.
13815 SOUTH FREEWAY
HOUSTON, TEXAS 77047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10968717
US20170370172
15631534
Correspondence name and address
BARTA, JONES & FOLEY, P.C.
2805 DALLAS PARKWAY
SUITE 222
PLANO, TX 75093
Assignment: 22
Reel/Frame:050416/0819   Pages: 3
Recorded: 09/18/2019
Attorney Dkt #:44494/3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TRAN, DUC
Exec Dt:
10/13/2015
2
BARBETTA, JOE
Exec Dt:
10/13/2015
Assignee
1
JAMII, INC.
1210 CARROLL STREET
BROOKLYN, NEW YORK 11225
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170358005
15521072
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN LLP
90 PARK AVENUE
NEW YORK, NY 10016

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