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Patent Assignment Assignor Details
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Assignor Name : SONG, WEIXIN D
Total Assignments: 11
Assignment: 1
Reel/Frame:022850/0338   Pages: 6
Recorded: 06/19/2009
Attorney Dkt #:4055 (USGI)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUELLER, DONALD S
Exec Dt:
06/17/2009
2
CAO, BANGJI
Exec Dt:
06/17/2009
3
SONG, WEIXIN D
Exec Dt:
06/17/2009
4
YU, QING
Exec Dt:
06/17/2009
Assignee
1
USG INTERIORS, INC.
550 W. ADAMS STREET
CHICAGO, ILLINOIS 60661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8062565
US20100320029
12487000
Correspondence name and address
PRADIP SAHU
550 W. ADAMS ST.
#189
CHICAGO, IL 60661
Assignment: 2
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: 3
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: 4
Reel/Frame:028793/0301   Pages: 9
Recorded: 08/15/2012
Attorney Dkt #:708306 (4304A US GYP)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, QIANG
Exec Dt:
02/16/2012
2
VEERAMASUNENI, SRINIVAS
Exec Dt:
02/16/2012
3
SONG, WEIXIN D
Exec Dt:
02/16/2012
4
LUAN, WENQI
Exec Dt:
02/15/2012
Assignee
1
UNITED STATES GYPSUM COMPANY
550 WEST ADAMS STREET
CHICAGO, ILLINOIS 60661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8323785
US20120219785
13400010
Correspondence name and address
SALIM A. HASAN, LEYDIG, VOIT & MAYER LTD
TWO PRUDENTIAL PLAZA - SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601
Assignment: 5
Reel/Frame:031166/0436   Pages: 7
Recorded: 09/09/2013
Attorney Dkt #:711574/US (4464A US GYP)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANG, YIJUN
Exec Dt:
09/03/2013
2
SONG, WEIXIN D
Exec Dt:
09/03/2013
Assignee
1
UNITED STATES GYPSUM COMPANY
550 WEST ADAMS STREET
CHICAGO, ILLINOIS 60661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10399899
US20140113124
13835002
Correspondence name and address
SALIM A. HASAN - LEYDIG VOIT & MAYER LTD
TWO PRUDENTIAL PLAZA - SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601
Assignment: 6
Reel/Frame:031361/0296   Pages: 9
Recorded: 10/08/2013
Attorney Dkt #:714344 (4464B US GYP)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANG, YIJUN
Exec Dt:
10/01/2013
2
LEE, CHRIS C
Exec Dt:
10/01/2013
3
CHAN, CESAR
Exec Dt:
10/01/2013
4
SONG, WEIXIN D
Exec Dt:
10/02/2013
Assignee
1
UNITED STATES GYPSUM COMPANY
550 WEST ADAMS STREET
CHICAGO, ILLINOIS 60661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9540810
US20140113128
14044582
Correspondence name and address
SALIM HASAN -LEYDIG VOIT & MAYER LTD
TWO PRUDENTIAL PLAZA - SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601
Assignment: 7
Reel/Frame:031985/0051   Pages: 9
Recorded: 01/16/2014
Attorney Dkt #:712351 US (4476 US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAO, BANGJI
Exec Dt:
10/07/2013
2
SONG, WEIXIN D
Exec Dt:
10/15/2013
3
CHAN, CESAR
Exec Dt:
10/08/2013
4
LECKIE, SCOTT
Exec Dt:
10/08/2013
Assignee
1
UNITED STATES GYPSUM COMPANY
550 WEST ADAMS STREET
CHICAGO, ILLINOIS 60661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8974925
NONE
14054620
Correspondence name and address
SALIM HASAN -LEYDIG VOIT & MAYER LTD
TWO PRUDENTIAL PLAZA - SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601
Assignment: 8
Reel/Frame:031991/0403   Pages: 8
Recorded: 01/17/2014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAO, BANGJI
Exec Dt:
10/07/2013
2
SONG, WEIXIN D
Exec Dt:
10/15/2013
3
CHAN, CESAR
Exec Dt:
10/08/2013
Assignee
1
UNITED STATES GYPSUM COMPANY
550 WEST ADAMS STREET
CHICAGO, ILLINOIS 60661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150104629
14054689
Correspondence name and address
SALIM HASAN -LEYDIG VOIT & MAYER LTD
TWO PRUDENTIAL PLAZA - SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601
Assignment: 9
Reel/Frame:031991/0563   Pages: 9
Recorded: 01/17/2014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAO, BANGJI
Exec Dt:
10/07/2013
2
LECKIE, SCOTT
Exec Dt:
10/08/2013
3
SONG, WEIXIN D
Exec Dt:
10/15/2013
4
CHAN, CESAR
Exec Dt:
10/08/2013
Assignee
1
UNITED STATES GYPSUM COMPANY
550 WEST ADAMS STREET
CHICAGO, ILLINOIS 60661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150103861
14054649
Correspondence name and address
SALIM HASAN -LEYDIG VOIT & MAYER LTD
TWO PRUDENTIAL PLAZA - SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601
Assignment: 10
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: 11
Reel/Frame:033831/0685   Pages: 9
Recorded: 09/26/2014
Attorney Dkt #:718263/US (4464C US GYP)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANG, YIJUN
Exec Dt:
09/25/2014
2
SONG, WEIXIN D
Exec Dt:
09/25/2014
3
CHAN, CESAR
Exec Dt:
09/26/2014
4
LEE, CHRIS C
Exec Dt:
09/25/2014
Assignee
1
UNITED STATES GYPSUM COMPANY
550 W. ADAMS ST.
CHICAGO, ILLINOIS 60661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9828441
US20150010767
14494547
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 N. STETSON AVE.
CHICAGO, IL 60601

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