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Patent Assignment Assignor Details
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Assignor Name : LI, ALFRED
Total Assignments: 22
Assignment: 1
Reel/Frame:011146/0602   Pages: 6
Recorded: 09/05/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAYRAKERI, SADIK
Exec Dt:
06/20/2000
2
GORDON, DONALD F.
Exec Dt:
08/02/2000
3
LUDVIG, EDWARD A.
Exec Dt:
06/19/2000
4
GERSHTEIN, EUGENE
Exec Dt:
06/19/2000
5
EDMONDS, JEREMY S.
Exec Dt:
07/05/2000
6
COMITO, JOHN P.
Exec Dt:
06/19/2000
7
LI, ALFRED
Exec Dt:
07/11/2000
Assignee
1
DIVA SYSTEMS CORPORATION
800 SAGINAW DRIVE
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7127737
NONE
09524854
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
P.G. SCOTT BORN
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 2
Reel/Frame:011136/0756   Pages: 6
Recorded: 09/05/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GORDON, DONALD D.
Exec Dt:
07/11/2000
2
BAYRAKERI, SADIK
Exec Dt:
08/02/2000
3
LUDVIG, EDWARD A.
Exec Dt:
08/03/2000
4
GERSHTEIN, EUGENE
Exec Dt:
08/03/2000
5
EDMONDS, JEREMY S.
Exec Dt:
08/03/2000
6
COMITO, JOHN P.
Exec Dt:
08/03/2000
7
LI, ALFRED
Exec Dt:
08/03/2000
Assignee
1
DIVA SYSTEMS CORPORATION
800 SAGINAW DRIVE
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7607152
NONE
09538562
Correspondence name and address
JAMES K. OKAMOTO
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 3
Reel/Frame:019822/0218   Pages: 10
Recorded: 09/13/2007
Attorney Dkt #:3859C/2033.78130
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLACKBURN, DAVID R.
Exec Dt:
08/30/2007
2
LU, RUNHAI
Exec Dt:
09/05/2007
3
TRACY, SHARON L.
Exec Dt:
08/27/2007
4
LIU, QINGXIA
Exec Dt:
09/07/2007
5
WITTBOLD, JAMES R.
Exec Dt:
09/06/2007
6
PETERSEN, BRUCE LYNN
Exec Dt:
08/31/2007
7
LI, ALFRED
Exec Dt:
09/06/2007
8
FALL, JOHN L.
Exec Dt:
08/27/2007
9
SHAKE, MICHAEL P.
Exec Dt:
08/31/2007
10
LEE, CHRIS
Exec Dt:
09/07/2007
Assignee
1
UNITED STATES GYPSUM COMPANY
550 WEST ADAMS STREET
CHICAGO, ILLINOIS 60661-3676
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8088218
US20080000392
11893759
Correspondence name and address
LAWRENCE J. CRAIN
300 S. WACKER DRIVE
SUITE 2500
CHICAGO, IL 60606-6771
Assignment: 4
Reel/Frame:019827/0770   Pages: 5
Recorded: 09/14/2007
Attorney Dkt #:3859D/2033.78666
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WITTBOLD, JAMES R.
Exec Dt:
09/06/2007
2
PETERSEN, BRUCE LYNN
Exec Dt:
08/31/2007
3
LI, ALFRED
Exec Dt:
09/06/2007
Assignee
1
UNITED STATES GYPSUM COMPANY
550 WEST ADAMS STREET
CHICAGO, ILLINOIS 60661-3676
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7875114
US20080009565
11893758
Correspondence name and address
LAWRENCE J. CRAIN
300 S. WACKER DRIVE
SUITE 2500
CHICAGO, IL 60606-6771
Assignment: 5
Reel/Frame:024487/0077   Pages: 6
Recorded: 06/04/2010
Attorney Dkt #:4104/2033.78816
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WITTBOLD, JAMES R.
Exec Dt:
05/19/2010
2
PETERSEN, BRUCE LYNN
Exec Dt:
05/18/2010
3
LI, ALFRED
Exec Dt:
05/26/2010
Assignee
1
UNITED STATES GYPSUM COMPANY
550 WEST ADAMS STREET
CHICAGO, ILLINOIS 60661-3676
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100291305
12681681
Correspondence name and address
LAWRENCE J. CRAIN
300 SOUTH WACKER DRIVE
SUITE 2500
CHICAGO, IL 60603-6771
Assignment: 6
Reel/Frame:026164/0695   Pages: 3
Recorded: 04/21/2011
Attorney Dkt #:4031A/2033.081188
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LI, ALFRED
Exec Dt:
04/20/2011
Assignee
1
UNITED STATES GYPSUM COMPANY
550 WEST ADAMS STREET
CHICAGO, ILLINOIS 60661-3676
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8566041
US20110192518
13091740
Correspondence name and address
GREER, BURNS & CRAIN
300 S WACKER DR
25TH FLOOR
CHICAGO, IL 60606
Assignment: 7
Reel/Frame:026378/0550   Pages: 7
Recorded: 06/02/2011
Attorney Dkt #:4373/2033.97743
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, ALFRED
Exec Dt:
04/28/2011
2
LEE, CHRIS C.
Exec Dt:
04/29/2011
3
NELSON, CHRIS
Exec Dt:
04/01/2011
4
CHAN, CESAR
Exec Dt:
04/28/2011
5
SONG, WEIXIN DAVID
Exec Dt:
04/28/2011
Assignee
1
UNITED STATES GYPSUM COMPANY
550 WEST ADAMS STREET
CHICAGO, ILLINOIS 60661-3676
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8475762
US20120308463
13151749
Correspondence name and address
GREER, BURNS & CRAIN, LTD.
300 SOUTH WACKER DRIVE
SUITE 2500
CHICAGO, IL 60603
Assignment: 8
Reel/Frame:030131/0383   Pages: 11
Recorded: 04/02/2013
Attorney Dkt #:707983/US (4359A US GYP)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, ALFRED
Exec Dt:
01/05/2012
2
LEE, CHRIS
Exec Dt:
01/05/2012
3
NELSON, CHRIS
Exec Dt:
01/10/2012
4
CHAN, CESAR
Exec Dt:
01/05/2012
5
WITTBOLD, JAMES
Exec Dt:
01/04/2012
6
SONG, WEIXIN D.
Exec Dt:
01/05/2012
Assignee
1
UNITED STATES GYPSUM COMPANY
550 WEST ADAMS STREET
CHICAGO, ILLINOIS 60661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9579822
US20120168527
13341016
Correspondence name and address
PAUL J. FILBIN - LEYDIG VOIT & MAYER LTD
TWO PRUDENTIAL PLAZA - SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601
Assignment: 9
Reel/Frame:041437/0682   Pages: 11
Recorded: 03/02/2017
Attorney Dkt #:4359B US GYP (727664)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, ALFRED
Exec Dt:
01/05/2012
2
LEE, CHRIS
Exec Dt:
01/05/2012
3
NELSON, CHRIS
Exec Dt:
01/10/2012
4
CHAN, CESAR
Exec Dt:
01/05/2012
5
WITTBOLD, JAMES
Exec Dt:
01/04/2012
6
SONG, WEIXIN DAVID
Exec Dt:
01/05/2012
Assignee
1
UNITED STATES GYPSUM COMPANY
550 WEST ADAMS STREET
CHICAGO, ILLINOIS 60661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10245611
US20170165704
15445794
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6731
Assignment: 10
Reel/Frame:030132/0666   Pages: 14
Recorded: 04/02/2013
Attorney Dkt #:707984/US (4361A US GYP)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, ALFRED
Exec Dt:
01/12/2012
2
LEE, CHRIS
Exec Dt:
01/12/2012
3
CHAN, CESAR
Exec Dt:
01/12/2012
4
SCHENCK, RONALD E
Exec Dt:
01/05/2012
5
SONG, WEIXIN D
Exec Dt:
01/12/2012
6
LORING, CURTIS B
Exec Dt:
01/05/2012
7
WITTBOLD, JAMES
Exec Dt:
01/04/2012
8
RAGO, WILLIAM
Exec Dt:
01/05/2012
9
NELSON, CHRISTOPHER R
Exec Dt:
01/10/2012
Assignee
1
UNITED STATES GYPSUM COMPANY
550 WEST ADAMS STREET
CHICAGO, ILLINOIS 60661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9616591
US20120170403
13341209
Correspondence name and address
PAUL J. FILBIN - LEYDIG VOIT & MAYER LTD
TWO PRUDENTIAL PLAZA - SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601
Assignment: 11
Reel/Frame:031320/0750   Pages: 13
Recorded: 10/01/2013
Attorney Dkt #:709969/US (4385A US GYP)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, ALFRED
Exec Dt:
01/12/2012
2
LEE, CHRIS C
Exec Dt:
01/12/2012
3
CHAN, CESAR
Exec Dt:
01/12/2012
4
SCHENCK, RONALD E
Exec Dt:
01/12/2012
5
SONG, WEIXIN D
Exec Dt:
01/12/2012
6
LORING, CURT
Exec Dt:
01/12/2012
7
WITTBOLD, JAMES
Exec Dt:
01/16/2012
8
RAGO, WILLIAM
Exec Dt:
02/02/2012
Assignee
1
UNITED STATES GYPSUM COMPANY
550 WEST ADAMS STREET
CHICAGO, ILLINOIS 60661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10052793
US20130099027
13659516
Correspondence name and address
PAUL J. FILBIN - LEYDIG VOIT & MAYER LTD
TWP PRUDENTIAL PLAZA - SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601
Assignment: 12
Reel/Frame:041944/0870   Pages: 14
Recorded: 04/10/2017
Attorney Dkt #:4361B US GYP (727097)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, ALFRED
Exec Dt:
01/12/2012
2
LEE, CHRIS
Exec Dt:
01/12/2012
3
CHAN, CESAR
Exec Dt:
01/12/2012
4
SCHENCK, RONALD E.
Exec Dt:
01/05/2012
5
SONG, WEIXIN DAVID
Exec Dt:
01/12/2012
6
LORING, CURTIS B.
Exec Dt:
01/05/2012
7
WITTBOLD, JAMES R.
Exec Dt:
01/04/2012
8
RAGO, WILLIAM
Exec Dt:
01/05/2012
9
NELSON, CHRISTOPHER R.
Exec Dt:
01/10/2012
Assignee
1
UNITED STATES GYPSUM COMPANY
550 WEST ADAMS STREET
CHICAGO, ILLINOIS 60661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10239230
US20170210029
15483585
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6731
Assignment: 13
Reel/Frame:031994/0213   Pages: 7
Recorded: 01/17/2014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, WEIXIN D
Exec Dt:
10/31/2013
2
CAO, BANGJI
Exec Dt:
10/29/2013
3
LI, ALFRED
Exec Dt:
11/01/2013
Assignee
1
UNITED STATES GYPSUM COMPANY
550 WEST ADAMS STREET
CHICAGO, ILLINOIS 60661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150125683
14072592
Correspondence name and address
SALIM HASAN -LEYDIG VOIT & MAYER LTD
TWO PRUDENTIAL PLAZA - SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601
Assignment: 14
Reel/Frame:033121/0295   Pages: 4
Recorded: 06/17/2014
Attorney Dkt #:2033.116326
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, ALFRED
Exec Dt:
06/16/2014
2
ALDABAIBEH, NASER
Exec Dt:
06/16/2014
Assignee
1
UNITED STATES GYPSUM COMPANY
550 WEST ADAMS STREET
CHICAGO, ILLINOIS 60661-3676
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10272641
US20150360439
14306859
Correspondence name and address
GREER, BURNS & CRAIN LTD.
300 SOUTH WACKER DRIVE
SUITE 2500
CHICAGO, IL 60606
Assignment: 15
Reel/Frame:033230/0460   Pages: 5
Recorded: 07/02/2014
Attorney Dkt #:4500USGYP/2033.116749
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, ALFRED
Exec Dt:
06/27/2014
2
SCHENCK, RONALD E.
Exec Dt:
07/02/2014
3
LEE, CHRIS C.
Exec Dt:
06/27/2014
Assignee
1
UNITED STATES GYPSUM COMPANY
550 WEST ADAMS STREET
CHICAGO, ILLINOIS 60661-3676
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150024228
14321205
Correspondence name and address
GREER, BURNS & CRAIN, LTD.
300 S. WACKER DR.
SUITE 2500
CHICAGO, IL 60606
Assignment: 16
Reel/Frame:033468/0994   Pages: 5
Recorded: 08/05/2014
Attorney Dkt #:4546/2033.116327
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, ALFRED
Exec Dt:
08/04/2014
2
XU, WEI
Exec Dt:
08/04/2014
3
SCALF, MARK B.
Exec Dt:
08/04/2014
4
SONG, DAVID
Exec Dt:
08/04/2014
Assignee
1
UNITED STATES GYPSUM COMPANY
550 WEST ADAMS STREET
SUITE 2500
CHICAGO, ILLINOIS 60661-3676
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9840843
US20160040427
14451817
Correspondence name and address
GREER, BURNS & CRAIN, LTD.
300 S. WACKER DRIVE
SUITE 2500
CHICAGO, IL 60606
Assignment: 17
Reel/Frame:033600/0090   Pages: 4
Recorded: 08/25/2014
Attorney Dkt #:4557/2033.116970
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LI, ALFRED
Exec Dt:
08/22/2014
Assignee
1
UNITED STATES GYPSUM COMPANY
550 WEST ADAMS STREET
CHICAGO, ILLINOIS 60661-3676
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10500761
US20160052168
14467257
Correspondence name and address
GREER, BURNS & CRAIN, LTD.
300 SOUTH WACKER DRIVE
SUITE 2500
CHICAGO, IL 60606
Assignment: 18
Reel/Frame:033711/0942   Pages: 4
Recorded: 09/10/2014
Attorney Dkt #:4558-4559/2033.116971
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LI, ALFRED
Exec Dt:
09/09/2014
Assignee
1
UNITED STATES GYPSUM COMPANY
550 WEST ADAMS STREET
CHICAGO, ILLINOIS 60661-3676
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160069070
14482541
Correspondence name and address
GREER, BURNS & CRAIN, LTD.
300 SOUTH WACKER DRIVE
SUITE 2500
CHICAGO, IL 60603
Assignment: 19
Reel/Frame:036232/0878   Pages: 4
Recorded: 07/31/2015
Attorney Dkt #:4646/2033.121010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, ALFRED
Exec Dt:
07/31/2015
2
SANG, YIJUN
Exec Dt:
07/31/2015
3
SONG, DAVID
Exec Dt:
07/31/2015
Assignee
1
UNITED STATES GYPSUM COMPANY
550 WEST ADAMS STREET
CHICAGO, ILLINOIS 60661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10053860
US20170030076
14815675
Correspondence name and address
GREER, BURNS & CRAIN, LTD.
300 SOUTH WACKER DRIVE
SUITE 2500
CHICAGO, IL 60606
Assignment: 20
Reel/Frame:042527/0981   Pages: 3
Recorded: 05/30/2017
Attorney Dkt #:4629/2033.121016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LI, ALFRED
Exec Dt:
05/25/2017
Assignee
1
UNITED STATES GYPSUM COMPANY
550 WEST ADAMS STREET
CHICAGO, ILLINOIS 60661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10612194
US20180010301
15607871
Correspondence name and address
GREER, BURNS & CRAIN, LTD.
300 SOUTH WACKER DRIVE
SUITE 2500
CHICAGO, IL 60606
Assignment: 21
Reel/Frame:055852/0962   Pages: 10
Recorded: 04/07/2021
Attorney Dkt #:5027-WO-GYP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VILINSKA, ANNAMARIA
Exec Dt:
05/29/2020
2
LI, ALFRED
Exec Dt:
05/26/2020
3
WALKER, BLAIR C.
Exec Dt:
06/22/2020
4
LAU, TE HUA
Exec Dt:
06/09/2020
5
SCHERMANN, RUDY A.
Exec Dt:
06/09/2020
6
ERICKSON, STEPHEN P.
Exec Dt:
06/09/2020
7
CARRAZCO, JOSE LUIS
Exec Dt:
06/09/2020
8
RUEDA, ANGEL ARTURO
Exec Dt:
06/09/2020
Assignee
1
UNITED STATES GYPSUM COMPANY
550 WEST ADAMS STREET
CHICAGO, ILLINOIS 60661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210331978
17210789
Correspondence name and address
COLSON LAW GROUP
5555 MAIN STREET
BUFFALO, NY 14221
Assignment: 22
Reel/Frame:055846/0274   Pages: 10
Recorded: 04/07/2021
Attorney Dkt #:073068-000801
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHERMANN, RUDY A.
Exec Dt:
03/16/2021
2
VILINSKA, ANNAMARIA
Exec Dt:
03/08/2021
3
LI, ALFRED
Exec Dt:
03/26/2021
4
WALKER, BLAIR C.
Exec Dt:
03/18/2021
5
LAU, TE HUA
Exec Dt:
03/16/2021
6
ERICKSON, STEPHEN P.
Exec Dt:
03/16/2021
7
CARRAZCO, JOSE LUIS
Exec Dt:
03/16/2021
8
RUEDA, ANGEL ARTURO
Exec Dt:
03/16/2021
Assignee
1
UNITED STATES GYPSUM COMPANY
550 WEST ADAMS STREET
CHICAGO, ILLINOIS 60661-3676
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210331978
17210789
Correspondence name and address
VORYS, SATER, SEYMOUR AND PEASE LLP
1909 K STREET NW
SUITE 900
WASHINGTON, DC, DC 20006-1152

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