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Patent Assignment Assignor Details
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Assignor Name : LEUNG, ELSIE Y.
Total Assignments: 19
Assignment: 1
Reel/Frame:007650/0354   Pages: 4
Recorded: 09/18/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUEN, HENRY C.
Exec Dt:
07/26/1995
2
KWOH, DANIEL S.
Exec Dt:
07/26/1995
3
MANKOVITZ, ROY J.
Exec Dt:
07/26/1995
4
LEUNG, ELSIE Y.
Exec Dt:
07/26/1995
Assignee
1
E GUIDE, INC.
5TH FLOOR C/O SCHNEIDER, GOLDBERG, ROHATINER & YUEN
9100 WILSHIRE BOULEVARD
BEVERLY HILLS, CALIFORNIA 90212
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6239794
NONE
08475395
Correspondence name and address
CHRISTIE, PARKER & HALE
ATTN: LEROY T. RAHN
P.O. BOX 7068
PASADENA, CALIFORNIA 91109-7068
Assignment: 2
Reel/Frame:030279/0188   Pages: 4
Recorded: 04/24/2013
Attorney Dkt #:004033-0061-103/107/108
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUEN, HENRY C.
Exec Dt:
07/26/1995
2
KWOH, DANIEL S.
Exec Dt:
07/26/1995
3
MANKOVITZ, ROY J.
Exec Dt:
07/26/1995
4
LEUNG, ELSIE Y.
Exec Dt:
07/26/1995
Assignee
1
E GUIDE, INC.
5TH FLOOR C/O SCHNEIDER, GOLDBERG, ROHATINER & YUEN
9100 WILSHIRE BOULEVARD
BEVERLY HILLS, CALIFORNIA 90212
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7996864
US20040073920
10704318
 
NONE
US20100275230
12770280
 
NONE
US20120167136
13411404
Correspondence name and address
LILY JIANG
ROPES & GRAY LLP
1900 UNIVERSITY AVENUE, 6TH FLOOR
EAST PALO ALTO, CA 94303
Assignment: 3
Reel/Frame:009867/0889   Pages: 4
Recorded: 04/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUEN, HENRY C.
Exec Dt:
02/15/1999
2
LEUNG, ELSIE Y.
Exec Dt:
02/15/1999
3
SHALKEY, ERIC T.
Exec Dt:
02/16/1999
Assignee
1
E GUIDE, INC.
7TH FLOOR - WEST TOWER
9100 WILSHIRE BOULEVARD
BEVERLY HILLS, CALIFORNIA 90212
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6452640
US20020047946
09219574
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
LEROY T. RAHN
P.O. BOX 7068
PASADENA, CA 91109-7068
Assignment: 4
Reel/Frame:031367/0578   Pages: 5
Recorded: 10/08/2013
Attorney Dkt #:004033-0076-102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUEN, HENRY C.
Exec Dt:
03/15/1999
2
LEUNG, ELSIE Y.
Exec Dt:
03/15/1999
3
SHALKEY, ERIC T.
Exec Dt:
02/16/1999
Assignee
1
E GUIDE, INC.
9100 WILSHIRE BOULEVARD
7TH FLOOR - WEST TOWER
BEVERLY HILLS, CALIFORNIA 90212
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6721015
US20020180889
10202186
Correspondence name and address
ROPES & GRAY LLP
PRUDENTIAL TOWER - 800 BOYLSTON STREET
IPRM DOCKETING - 43RD FLOOR
BOSTON, MA 02199
Assignment: 5
Reel/Frame:010656/0572   Pages: 10
Recorded: 03/07/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUEN, HENRY C.
Exec Dt:
02/10/2000
2
MANKOVITZ, ROY J.
Exec Dt:
09/15/1999
3
KWOH, DANIEL S.
Exec Dt:
11/12/1999
4
LEUNG, ELSIE Y.
Exec Dt:
02/10/2000
Assignee
1
INDEX SYSTEMS, INC.
CRAIGMUIR CHAMBERS
POST OFFICE BOX 71
ROAD TOWN, TORTOLA, VIRGIN ISLANDS, BRITISH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6687906
NONE
09284894
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
LUCINDA G. AUCIELLO
P.O. BOX 7068
PASADENA, CA 91109-7068
Assignment: 6
Reel/Frame:024834/0186   Pages: 7
Recorded: 08/13/2010
Attorney Dkt #:IS/069 CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUEN, HENRY C.
Exec Dt:
02/10/2000
2
MANKOVITZ, ROY J.
Exec Dt:
09/15/1999
3
KWOH, DANIEL S.
Exec Dt:
11/12/1999
4
LEUNG, ELSIE Y.
Exec Dt:
02/10/2000
Assignee
1
INDEX SYSTEMS, INC.
CRAIGMUIR CHAMBERS, ROAD TOWN
POST OFFICE BOX 71
TORTOLA, VIRGIN ISLANDS, BRITISH
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20030188311
10401301
 
8272011
US20100223643
12777732
Correspondence name and address
ROPES & GRAY LLP
1211 AVENUE OF THE AMERICAS
PATENT DOCKETING 39/361
NEW YORK, NY 10036-8704
Assignment: 7
Reel/Frame:010788/0797   Pages: 10
Recorded: 05/01/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALEXANDER, RONALD
Exec Dt:
03/21/2000
2
DIAS, STEPHEN
Exec Dt:
03/21/2000
3
HANCOCK, KENNETH S.
Exec Dt:
03/21/2000
4
LEUNG, ELSIE Y.
Exec Dt:
04/21/2000
5
MACRAE, DOUGLAS
Exec Dt:
03/22/2000
6
NG, ARTHUR Y.
Exec Dt:
03/21/2000
7
O'NEIL, SHAWN
Exec Dt:
03/21/2000
8
SCHOAFF, PETER CHRISTOPHER
Exec Dt:
03/27/2000
9
SUTTON, JONATHAN
Exec Dt:
03/21/2000
10
WARD III., THOMAS EDWARD
Exec Dt:
03/21/2000
11
WESTBERG, THOMAS
Exec Dt:
03/21/2000
12
YUEN, HENRY C.
Exec Dt:
04/21/2000
Assignee
1
E GUIDE, INC.
7TH FLOOR, WEST TOWER
9100 WILSHIRE BOULEVARD
BEVERLY HILLS, CALIFORNIA 90212
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6177931
NONE
09120488
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
ATTN: JOSEPHINE E. CHANG
P.O. BOX 7068
PASADENA, CA 91109-7068
Assignment: 8
Reel/Frame:034202/0640   Pages: 11
Recorded: 11/18/2014
Attorney Dkt #:004029-0074-118
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALEXANDER, RONALD
Exec Dt:
03/21/2000
2
DIAS, STEPHEN
Exec Dt:
03/21/2000
3
HANCOCK, KENNETH S.
Exec Dt:
03/21/2000
4
LEUNG, ELSIE Y.
Exec Dt:
04/21/2000
5
MACRAE, DOUGLAS
Exec Dt:
03/22/2000
6
NG, ARTHUR Y.
Exec Dt:
03/21/2000
7
O'NEIL, SHAWN
Exec Dt:
03/21/2000
8
SCHOAFF, PETER CHRISTOPHER
Exec Dt:
03/27/2000
9
SUTTON, JONATHAN
Exec Dt:
03/21/2000
10
WARD, THOMAS EDWARD, III
Exec Dt:
03/21/2000
11
WESTBERG, THOMAS
Exec Dt:
03/21/2000
12
YUEN, HENRY C.
Exec Dt:
04/21/2000
Assignee
1
E GUIDE, INC.
9100 WILSHIRE BOULEVARD
7TH FLOOR, WEST TOWER
BEVERLY HILLS, CALIFORNIA 90212
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8918807
US20140229982
14252744
Correspondence name and address
ROPES & GRAY LLP
1900 UNIVERSITY AVENUE
6TH FLOOR
EAST PALO ALTO, CA 94303-2284
Assignment: 9
Reel/Frame:034815/0617   Pages: 11
Recorded: 01/26/2015
Attorney Dkt #:004029-0074-117
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALEXANDER, RONALD
Exec Dt:
03/21/2000
2
DIAS, STEPHEN
Exec Dt:
03/21/2000
3
HANCOCK, KENNETH S.
Exec Dt:
03/21/2000
4
LEUNG, ELSIE Y.
Exec Dt:
04/21/2000
5
MACRAE, DOUGLAS
Exec Dt:
03/22/2000
6
NG, ARTHUR Y.
Exec Dt:
03/21/2000
7
O'NEIL, SHAWN
Exec Dt:
03/21/2000
8
SCHOAFF, PETER CHRISTOPHER
Exec Dt:
03/27/2000
9
SUTTON, JONATHAN
Exec Dt:
03/21/2000
10
WARD, THOMAS EDWARD, III
Exec Dt:
03/21/2000
11
WESTBERG, THOMAS
Exec Dt:
03/21/2000
12
YUEN, HENRY C.
Exec Dt:
04/21/2000
Assignee
1
E GUIDE, INC.
9100 WILSHIRE BOULEVARD
7TH FLOOR, WEST TOWER
BEVERLY HILLS, CALIFORNIA 90212
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9015749
US20140229981
14252743
Correspondence name and address
ROPES & GRAY LLP
1900 UNIVERSITY AVENUE
6TH FLOOR
EAST PALO ALTO, CA 94303-2284
Assignment: 10
Reel/Frame:036627/0440   Pages: 11
Recorded: 09/22/2015
Attorney Dkt #:004029-0074-115
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALEXANDER, RONALD
Exec Dt:
03/21/2000
2
DIAS, STEPHEN
Exec Dt:
03/21/2000
3
HANCOCK, KENNETH S.
Exec Dt:
03/21/2000
4
LEUNG, ELSIE Y.
Exec Dt:
04/21/2000
5
MACRAE, DOUGLAS
Exec Dt:
03/22/2000
6
NG, ARTHUR Y.
Exec Dt:
03/21/2000
7
O'NEIL, SHAWN
Exec Dt:
03/21/2000
8
SCHOAFF, PETER CHRISTOPHER
Exec Dt:
03/27/2000
9
SUTTON, JONATHAN
Exec Dt:
03/21/2000
10
WARD, THOMAS EDWARD, III
Exec Dt:
03/21/2000
11
WESTBERG, THOMAS
Exec Dt:
03/21/2000
12
YUEN, HENRY C.
Exec Dt:
04/21/2000
Assignee
1
E GUIDE, INC.
2830 DE LA CRUZ BOULEVARD
SANTA CLARA, CALIFORNIA 95050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9191722
US20140089980
14094573
Correspondence name and address
ROPES & GRAY LLP
1900 UNIVERSITY AVENUE
6TH FLOOR
EAST PALO ALTO, CA 94303-2284
Assignment: 11
Reel/Frame:012013/0957   Pages: 6
Recorded: 07/24/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUEN, HENRY C.
Exec Dt:
09/15/2000
2
MANKOVITZ, ROY J.
Exec Dt:
07/19/2001
3
KWOH, DANIEL S.
Exec Dt:
07/19/2001
4
LEUNG, ELSIE Y.
Exec Dt:
09/15/2000
Assignee
1
E GUIDE, INC.
9100 WILSHIRE BOULEVARD, 7TH FLOOR, WEST TOWER
BEVERLY HILLS, CALIFORNIA 90212
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6477705
NONE
08744399
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
WESLEY W. MONROE
P.O. BOX 7068
PASADENA, CA 91109-7068
Assignment: 12
Reel/Frame:013484/0057   Pages: 4
Recorded: 11/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUEN, HENRY C.
Exec Dt:
10/14/2002
2
KWOH, DANIEL S.
Exec Dt:
08/15/2002
3
MANKOVITZ, ROY J.
Exec Dt:
08/27/2002
4
LEUNG, ELSIE Y.
Exec Dt:
10/14/2002
Assignee
1
INDEX SYSTEMS, INC.
P.O. BOX 71
CRAIGMUIR CHAMBERS, ROAD TOWN
TORTOLA, VIRGIN ISLANDS, BRITISH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5995092
NONE
08853702
Correspondence name and address
CHRISTIE PARKER & HALE, LLP
WESLEY W. MONROE
P.O. BOX 7068
PASADENA, CA 91109-7068
Assignment: 13
Reel/Frame:014077/0111   Pages: 8
Recorded: 05/19/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACRAE, DOUGLAS B.
Exec Dt:
05/06/2003
2
YUEN, HENRY C.
Exec Dt:
05/06/2003
3
MANKOVITZ, ROY J
Exec Dt:
05/01/2003
4
LEUNG, ELSIE Y.
Exec Dt:
05/06/2003
5
KWOH, DANIEL S.
Exec Dt:
08/15/2002
6
WESTERBERG, THOMAS E.
Exec Dt:
05/06/2003
Assignee
1
GEMSTAR DEVELOPMENT CORPORATION
6922 HOLLYWOOD BOULEVARD
LOS ANGELES, CALIFORNIA 90028
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030005463
09269235
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
RAYMOND R. TABANDEH
P.O. BOX 7068
PASADENA, CA 91109-7068
Assignment: 14
Reel/Frame:014732/0612   Pages: 9
Recorded: 11/28/2003
Conveyance: CORRECTIVE PREVIOUSLY RECORDED AT REEL 014077 FRAME 0111. (ASSIGNMENT OF ASSIGNOR'S INTEREST)
Assignors
1
MACRAE, DOUGLAS B.
Exec Dt:
05/06/2003
2
YUEN, HENRY C.
Exec Dt:
05/06/2003
3
MANKOVITZ, ROY J.
Exec Dt:
05/01/2003
4
LEUNG, ELSIE Y.
Exec Dt:
05/06/2003
5
KWOH, DANIEL S.
Exec Dt:
08/15/2002
6
WESTBERG, THOMAS E.
Exec Dt:
05/06/2003
Assignee
1
GEMSTAR DEVELOPMENT CORPORATION
6922 HOLLYWOOD BOULEVARD
LOS ANGELES, CALIFORNIA 90028
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030005463
09269235
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
ATTN: RAYMOND R. TABANDEH
P.O. BOX 7068
PASADENA, CA 91109-7068
Assignment: 15
Reel/Frame:027024/0172   Pages: 9
Recorded: 10/06/2011
Attorney Dkt #:004033-0096-106
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACRAE, DOUGLAS B.
Exec Dt:
05/06/2003
2
YUEN, HENRY C.
Exec Dt:
05/06/2003
3
MANKOVITZ, ROY J.
Exec Dt:
05/01/2003
4
LEUNG, ELSIE Y.
Exec Dt:
05/06/2003
5
KWOH, DANIEL S.
Exec Dt:
08/15/2002
6
WESTBERG, THOMAS E.
Exec Dt:
05/06/2003
Assignee
1
GEMSTAR DEVELOPMENT CORPORATION
135 NORTH LOS ROBLES AVENUE, SUITE 800
PASADENA, CALIFORNIA 91101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100310238
12820381
Correspondence name and address
ROPES & GRAY LLP
800 BOYLSTON STREET, PRUDENTIAL TOWER
IPRM DOCKETING FLOOR 43
BOSTON, MA 02199
Assignment: 16
Reel/Frame:027939/0250   Pages: 9
Recorded: 03/27/2012
Attorney Dkt #:004033-0096-107
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACRAE, DOUGLAS B.
Exec Dt:
05/06/2003
2
YUEN, HENRY C.
Exec Dt:
05/06/2003
3
MANKOVITZ, ROY J.
Exec Dt:
05/01/2003
4
LEUNG, ELSIE Y.
Exec Dt:
05/06/2003
5
KWOH, DANIEL S.
Exec Dt:
08/15/2002
6
WESTBERG, THOMAS E.
Exec Dt:
05/06/2003
Assignee
1
GEMSTAR DEVELOPMENT CORPORATION
135 NORTH LOS ROBLES AVENUE, SUITE 800
PASADENA, CALIFORNIA 91101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120185901
13431325
Correspondence name and address
ROPES & GRAY LLP
800 BOYLSTON STREET, PRUDENTIAL TOWER
IPRM DOCKETING FLOOR 43
BOSTON, MA 02199
Assignment: 17
Reel/Frame:014782/0859   Pages: 11
Recorded: 12/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUEN, HENRY C.
Exec Dt:
10/24/2003
2
KWOH, DANIEL S.
Exec Dt:
08/15/2003
3
MANKOVITZ, ROY J.
Exec Dt:
12/04/2003
4
LEUNG, ELSIE Y.
Exec Dt:
10/24/2003
Assignee
1
GEMSTAR DEVELOPMENT CORPORATION
135 N. LOS ROBLES AVENUE
SUITE 800
PASADENA, CALIFORNIA 91101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6028599
NONE
08728614
Correspondence name and address
CHRISTIE PARKER & HALE, LLP
WESLEY W. MONROE
P.O. BOX 7068
PASADENA, CA 91109-7068
Assignment: 18
Reel/Frame:025898/0421   Pages: 5
Recorded: 03/03/2011
Attorney Dkt #:GS-066 CONT. 4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUEN, HENRY C.
Exec Dt:
10/24/2003
2
MANKOVITZ, ROY J.
Exec Dt:
03/11/2004
3
KWOH, DANIEL S.
Exec Dt:
12/12/2003
4
LEUNG, ELSIE Y.
Exec Dt:
10/24/2003
Assignee
1
GEMSTAR DEVELOPMENT CORPORATION
6922 HOLLYWOOD BOUELVARD
12TH FLOOR
HOLLYWOOD, CALIFORNIA 90028
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110138419
12902860
Correspondence name and address
ROPES & GRAY LLP
PRUDENTIAL TOWER - 800 BOYLSTON STREET
IPRM DOCKETING - 43RD FLOOR
BOSTON, MA 02199
Assignment: 19
Reel/Frame:029096/0439   Pages: 4
Recorded: 10/09/2012
Attorney Dkt #:004033-0066-106
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUEN, HENRY C.
Exec Dt:
10/24/2003
2
MANKOVITZ, ROY J.
Exec Dt:
03/11/2004
3
KWOH, DANIEL S.
Exec Dt:
12/12/2003
4
LEUNG, ELSIE Y.
Exec Dt:
10/24/2003
Assignee
1
GEMSTAR DEVELOPMENT CORPORATION
6922 HOLLYWOOD BLVD., 12TH FLOOR
HOLLYWOOD, CALIFORNIA 90028
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130014164
13618087
Correspondence name and address
ROPES & GRAY LLP
800 BOYLSTON STREET, PRUDENTIAL TOWER
IPRM DOCKETING FLOOR 43
BOSTON, MA 02199

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