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Patent Assignment Assignor Details
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Assignor Name : BLACKBURN, DAVID R.
Total Assignments: 28
Assignment: 1
Reel/Frame:008050/0181   Pages: 5
Recorded: 07/19/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUSH, STEPHEN F.
Exec Dt:
02/26/1996
2
METHVEN, JAMES
Exec Dt:
02/26/1996
3
BLACKBURN, DAVID R.
Exec Dt:
02/26/1996
Assignee
1
UNIVERSITY OF MANCHESTER INSTITUTE OF SCIENCE AND TECHNOLOGY, THE
P.O. BOX 88
MANCHESTER, ENGLAND M60 1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5516819
NONE
08295610
Correspondence name and address
PRAVEL,HEWITT, KIMBALL & KRIEGER
ALBERT B. KIMBALL, JR.
1177 W. LOOP S., 10TH FL
HOUSTON, TX 77027-9095
Assignment: 2
Reel/Frame:016860/0368   Pages: 4
Recorded: 08/05/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, QINGXIA
Exec Dt:
07/07/2005
2
SHAKE, MICHAEL P.
Exec Dt:
07/26/2005
3
BLACKBURN, DAVID R.
Exec Dt:
07/05/2005
4
HINSHAW, STEWART
Exec Dt:
07/26/2005
Assignee
1
UNITED STATES GYPSUM COMPANY
125 SOUTH FRANKLIN STREET
CHICAGO, ILLINOIS 60606-4678
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060278128
11152404
Correspondence name and address
LAWRENCE J. CRAIN
GREER, BURNS & CRAIN, LTD.
300 SOUTH WACKER DRIVE
SUITE 2500
CHICAGO, ILLINOIS 60606
Assignment: 3
Reel/Frame:016832/0506   Pages: 5
Recorded: 08/03/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LETTKEMAN, DENNIS M.
Exec Dt:
07/05/2005
2
SHAKE, MICHAEL P.
Exec Dt:
07/26/2005
3
LIU, QINGXIA
Exec Dt:
07/26/2005
4
WILSON, JOHN W.
Exec Dt:
07/07/2005
5
RANDALL, BRIAN
Exec Dt:
07/07/2005
6
BLACKBURN, DAVID R.
Exec Dt:
07/26/2005
Assignee
1
UNITES STATES GYPSUM COMPANY
125 SOUTH FRANKLIN STREET
CHICAGO, ILLINOIS 60606-4678
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060280898
11152317
Correspondence name and address
GREER, BURNS & CRAIN, LTD.
LAWRENCE J. CRAIN
300 SOUTH WACKER DRIVE
SUITE 2500
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:016832/0840   Pages: 5
Recorded: 08/03/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, QINGXIA
Exec Dt:
07/05/2005
2
SHAKE, MICHAEL P.
Exec Dt:
07/05/2005
3
BLACKBURN, DAVID R.
Exec Dt:
07/26/2005
4
WILSON, JOHN W.
Exec Dt:
07/26/2005
5
RANDALL, BRIAN
Exec Dt:
07/26/2005
6
LETTKEMAN, DENNIS M.
Exec Dt:
07/07/2005
Assignee
1
UNITED STATES GYPSUM COMPANY
125 SOUTH FRANKLIN STREET
CHICAGO, ILLINOIS 60606-4678
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060278127
11152418
Correspondence name and address
LAWRENCE J. CRAIN
GREER BURNS & CRAIN, LTD.
300 SOUTH WACKER DRIVE
SUITE 2500
CHICAGO, IL 60606
Assignment: 5
Reel/Frame:016857/0032   Pages: 5
Recorded: 08/04/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LETTKEMAN, DENNIS M.
Exec Dt:
07/05/2005
2
LIU, QINGXIA
Exec Dt:
07/26/2005
3
WILSON, JOHN W.
Exec Dt:
07/05/2005
4
RANDALL, BRIAN
Exec Dt:
07/05/2005
5
BLACKBURN, DAVID R.
Exec Dt:
07/26/2005
6
SHAKE, MICHAEL P.
Exec Dt:
07/26/2005
Assignee
1
UNITED STATES GYPSUM COMPANY
125 SOUTH FRANKLIN STREET
CHICAGO, ILLINOIS 60606-4678
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7572328
US20060281837
11152661
Correspondence name and address
LAWRENCE J. CRAIN
GREER BURNS & CRAIN, LTD.
300 SOUTH WACKER DRIVE
SUITE 2500
CHICAGO, IL 60606
Assignment: 6
Reel/Frame:016884/0659   Pages: 5
Recorded: 08/04/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, QINGXIA
Exec Dt:
07/26/2005
2
BLACKBURN, DAVID R.
Exec Dt:
07/26/2005
3
SHAKE, MICHAEL P.
Exec Dt:
07/26/2005
4
RANDALL, BRIAN
Exec Dt:
07/05/2005
5
WILSON, JOHN W.
Exec Dt:
07/05/2005
6
LETTKEMAN, DENNIS M.
Exec Dt:
07/05/2005
Assignee
1
UNITED STATES GYPSUM COMPANY
125 SOUTH FRANKLIN STREET
CHICAGO, ILLINOIS 60606-4678
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060280899
11152323
Correspondence name and address
LAWRENCE J. CRAIN
GREER, BURNS & CRAIN, LTD.
300 SOUTH WACKER DRIVE
SUITE 2500
CHICAGO, ILLINOIS 60606
Assignment: 7
Reel/Frame:017171/0068   Pages: 6
Recorded: 02/15/2006
Attorney Dkt #:2033.73130
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE DOC DATE PREVIOUSLY RECORDED ON REEL 016860 FRAME 0368. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
LIU, QINGXIA
Exec Dt:
07/26/2005
2
SHAKE, MICHAEL P.
Exec Dt:
07/26/2005
3
BLACKBURN, DAVID R.
Exec Dt:
07/26/2005
4
HINSHAW, STEWART
Exec Dt:
07/20/2005
Assignee
1
UNITED STATES GYPSUM COMPANY
125 SOUTH FRANKLIN STREET
CHICAGO, ILLINOIS 60606-4678
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060278128
11152404
Correspondence name and address
LAWRENCE J. CRAIN
300 SOUTH WACKER DRIVE
SUITE 2500
CHICAGO, IL 60606
Assignment: 8
Reel/Frame:017180/0671   Pages: 7
Recorded: 02/16/2006
Attorney Dkt #:2033.72740
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE DOC DATE PREVIOUSLY RECORDED ON REEL 016832 FRAME 0840. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
LIU, QINGXIA
Exec Dt:
07/26/2005
2
SHAKE, MICHAEL P.
Exec Dt:
07/26/2005
3
BLACKBURN, DAVID R.
Exec Dt:
07/26/2005
4
WILSON, JOHN W.
Exec Dt:
07/05/2005
5
RANDALL, BRIAN
Exec Dt:
07/05/2005
6
LETTKEMAN, DENNIS M.
Exec Dt:
07/05/2005
Assignee
1
UNITED STATES GYPSUM COMPANY
125 SOUTH FRANKLIN STREET
CHICAGO, ILLINOIS 60606-4678
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060278127
11152418
Correspondence name and address
LAWRENCE J. CRAIN
300 SOUTH WACKER DRIVE
SUITE 2500
CHICAGO, IL 60606
Assignment: 9
Reel/Frame:017197/0190   Pages: 7
Recorded: 02/21/2006
Attorney Dkt #:2033.72739
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE DOC DATE PREVIOUSLY RECORDED ON REEL 016832 FRAME 0506. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
LETTKEMAN, DENNIS M.
Exec Dt:
07/05/2005
2
SHAKE, MICHAEL P.
Exec Dt:
07/26/2005
3
LIU, QINGXIA
Exec Dt:
07/26/2005
4
WILSON, JOHN W.
Exec Dt:
07/05/2005
5
RANDALL, BRIAN
Exec Dt:
07/05/2005
6
BLACKBURN, DAVID R.
Exec Dt:
07/26/2005
Assignee
1
UNITED STATES GYPSUM COMPANY
125 SOUTH FRANKLIN STREET
CHICAGO, ILLINOIS 60606-4678
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060280898
11152317
Correspondence name and address
LAWRENCE J. CRAIN
300 S. WACKER DRIVE
SUITE 2500
CHICAGO, IL 60606
Assignment: 10
Reel/Frame:017088/0692   Pages: 7
Recorded: 10/14/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLACKBURN, DAVID R.
Exec Dt:
09/01/2005
2
LIU, QINGXIA
Exec Dt:
08/31/2005
3
SHAKE, MICHAEL P.
Exec Dt:
08/31/2005
Assignee
1
UNITED STATES GYPSUM COMPANY
125 SOUTH FRANKLIN STREET
CHICAGO, ILLINOIS 60606-4678
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070044687
11217039
Correspondence name and address
LAWRENCE J. CRAIN
GREER, BURNS & CRAIN, LTD.
300 SOUTH WACKER DRIVE
SUITE 2500
CHICAGO, ILLINOIS 60606
Assignment: 11
Reel/Frame:018091/0728   Pages: 7
Recorded: 08/11/2006
Attorney Dkt #:2033.75532
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, QINGXIA
Exec Dt:
07/10/2006
2
SHAKE, MICHAEL P.
Exec Dt:
06/27/2006
3
BLACKBURN, DAVID R.
Exec Dt:
06/27/2006
4
WILSON, JOHN W.
Exec Dt:
07/12/2006
5
RANDALL, BRIAN
Exec Dt:
07/12/2006
6
LETTKEMAN, DENNIS M.
Exec Dt:
07/12/2006
Assignee
1
UNITED STATES GYPSUM COMPANY
125 SOUTH FRANKLIN STREET
CHICAGO, ILLINOIS 60606-4678
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7767019
US20060278130
11449924
Correspondence name and address
LAWRENCE J. CRAIN
300 S. WACKER DRIVE
SUITE 2500
CHICAGO, IL 60606
Assignment: 12
Reel/Frame:018091/0787   Pages: 9
Recorded: 08/11/2006
Attorney Dkt #:2033.75338
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LETTKEMAN, DENNIS M.
Exec Dt:
07/12/2006
2
SHAKE, MICHAEL P.
Exec Dt:
06/22/2006
3
LIU, QINGXIA
Exec Dt:
07/10/2006
4
WILSON, JOHN W.
Exec Dt:
07/12/2006
5
RANDALL, BRIAN
Exec Dt:
07/12/2006
6
BLACKBURN, DAVID R.
Exec Dt:
06/27/2006
Assignee
1
UNITED STATES GYPSUM COMPANY
125 SOUTH FRANKLIN STREET
CHICAGO, ILLINOIS 60606-4678
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7608347
US20060278134
11450068
Correspondence name and address
LAWRENCE J. CRAIN
300 S. WACKER DRIVE
SUITE 2500
CHICAGO, IL 60606
Assignment: 13
Reel/Frame:018102/0553   Pages: 6
Recorded: 08/14/2006
Attorney Dkt #:2033.75341
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, QINGXIA
Exec Dt:
07/10/2006
2
SHAKE, MICHAEL P.
Exec Dt:
06/22/2006
3
BLACKBURN, DAVID R.
Exec Dt:
06/27/2006
4
HINSHAW, STEWART
Exec Dt:
08/03/2006
Assignee
1
UNITED STATES GYPSUM COMPANY
125 SOUTH FRANKLIN STREET
CHICAGO, ILLINOIS 60606-4678
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7544242
US20060278129
11450122
Correspondence name and address
LAWRENCE J. CRAIN
300 S. WACKER DRIVE
SUITE 2500
CHICAGO, IL 60606
Assignment: 14
Reel/Frame:018102/0702   Pages: 7
Recorded: 08/14/2006
Attorney Dkt #:2033.75339
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, QINGXIA
Exec Dt:
07/10/2006
2
BLACKBURN, DAVID R.
Exec Dt:
06/27/2006
3
SHAKE, MICHAEL P.
Exec Dt:
06/22/2006
4
RANDALL, BRIAN
Exec Dt:
07/12/2006
5
WILSON, JOHN W.
Exec Dt:
07/12/2006
6
LETTKEMAN, DENNIS M.
Exec Dt:
07/12/2006
Assignee
1
UNITED STATES GYPSUM COMPANY
125 SOUTH FRANKLIN STREET
CHICAGO, ILLINOIS 60606-4678
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7572329
US20060278135
11450086
Correspondence name and address
LAWRENCE J. CRAIN
300 S. WACKER DRIVE
SUITE 2500
CHICAGO, IL 60606
Assignment: 15
Reel/Frame:018210/0153   Pages: 5
Recorded: 09/06/2006
Attorney Dkt #:2033.75592
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLACKBURN, DAVID R.
Exec Dt:
09/01/2006
2
LIU, QINGXIA
Exec Dt:
08/30/2006
3
SHAKE, MICHAEL P.
Exec Dt:
08/30/2006
Assignee
1
UNITED STATES GYPSUM COMPANY
125 SOUTH FRANKLIN STREET
CHICAGO, ILLINOIS 60606-4678
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7601214
US20070044688
11490150
Correspondence name and address
LAWRENCE J. CRAIN
300 S. WACKER DRIVE
SUITE 2500
CHICAGO, IL 60606
Assignment: 16
Reel/Frame:018804/0076   Pages: 5
Recorded: 01/25/2007
Attorney Dkt #:2033.76468/3928US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLACKBURN, DAVID R.
Exec Dt:
12/18/2006
2
LIU, QINGXIA
Exec Dt:
12/15/2006
3
SHAKE, MICHAEL P.
Exec Dt:
12/14/2006
Assignee
1
UNITED STATES GYPSUM COMPANY
125 SOUTH FRANKLIN STREET
CHICAGO, ILLINOIS 60606-4678
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080148997
11644210
Correspondence name and address
LAWRENCE J. CRAIN
300 SOUTH WACKER DRIVE
SUITE 2500
CHICAGO, IL 60606
Assignment: 17
Reel/Frame:019822/0135   Pages: 5
Recorded: 09/13/2007
Attorney Dkt #:3859B/2033.74627
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAKE, MICHAEL P.
Exec Dt:
09/06/2007
2
LIU, QINGXIA
Exec Dt:
09/07/2007
3
BLACKBURN, DAVID R.
Exec Dt:
08/30/2007
Assignee
1
UNITED STATES GYPSUM COMPANY
550 WEST ADAMS STREET
CHICAGO, ILLINOIS 60661-3676
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7637996
US20080009566
11893791
Correspondence name and address
LAWRENCE J. CRAIN
300 S. WACKER DRIVE
SUITE 2500
CHICAGO, IL 60606-6771
Assignment: 18
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: 19
Reel/Frame:025013/0935   Pages: 6
Recorded: 09/20/2010
Attorney Dkt #:4285/2033,85440
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, CHRIS C.
Exec Dt:
08/31/2010
2
LI, ALFRED C.
Exec Dt:
08/31/2010
3
HASZEL, RICHARD J.
Exec Dt:
08/31/2010
4
BLACKBURN, DAVID R.
Exec Dt:
08/31/2010
5
WITTBOLD, JAMES R.
Exec Dt:
09/07/2010
6
GROZA, BRENT
Exec Dt:
08/31/2010
Assignee
1
UNITED STATES GYPSUM COMPANY
550 WEST ADAMS STREET
CHICAGO, ILLINOIS 60661-3676
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8597426
US20110054053
12870381
Correspondence name and address
LAWRENCE J. CRAIN
300 S. WACKER DRIVE
SUITE 2500
CHICAGO, IL 60606-6771
Assignment: 20
Reel/Frame:026396/0060   Pages: 4
Recorded: 06/06/2011
Attorney Dkt #:4038/2033.77696
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLACKBURN, DAVID R.
Exec Dt:
04/29/2011
2
SHAKE, MICHAEL P.
Exec Dt:
05/31/2011
3
LU, RUNHAI
Exec Dt:
04/28/2011
Assignee
1
UNITED STATES GYPSUM COMPANY
550 WEST ADAMS STREET
CHICAGO, ILLINOIS 60661-3676
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9328025
US20120172468
13153670
Correspondence name and address
LAWRENCE J. CRAIN
300 S. WACKER DRIVE
SUITE 2500
CHICAGO, IL 60606
Assignment: 21
Reel/Frame:027948/0031   Pages: 5
Recorded: 03/28/2012
Attorney Dkt #:2033.81847
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WITTBOLD, JAMES R.
Exec Dt:
12/28/2011
2
PETERSEN, BRUCE L.
Exec Dt:
12/22/2011
3
BLACKBURN, DAVID R.
Exec Dt:
12/22/2011
Assignee
1
UNITED STATES GYPSUM COMPANY
550 WEST ADAMS STREET
CHICAGO, ILLINOIS 60661-3676
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120167805
13339699
Correspondence name and address
GREER, BURNS & CRAIN, LTD.
300 SOUTH WACKER DRIVE
SUITE 2500
CHICAGO, IL 60606
Assignment: 22
Reel/Frame:034810/0250   Pages: 8
Recorded: 01/26/2015
Attorney Dkt #:4574/2033.116944
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLACKBURN, DAVID R.
Exec Dt:
01/23/2015
2
XU, YUFENG
Exec Dt:
01/23/2015
Assignee
1
UNITED STATES GYPSUM COMPANY
550 WEST ADAMS STREET
CHICAGO, ILLINOIS 60661-3676
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9410058
US20150291844
14604960
Correspondence name and address
GREER, BURNS & CRAIN, LTD.
300 SOUTH WACKER DRIVE
SUITE 2500
CHICAGO, IL 60606
Assignment: 23
Reel/Frame:037947/0574   Pages: 8
Recorded: 03/10/2016
Attorney Dkt #:073068-000134
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PENG, YANFEI
Exec Dt:
03/10/2016
2
DUBEY, ASHISH
Exec Dt:
03/10/2016
3
BLACKBURN, DAVID R.
Exec Dt:
03/10/2016
4
LEE, CHRIS C.
Exec Dt:
03/10/2016
5
DONELAN, JEFFREY W.
Exec Dt:
03/09/2016
Assignee
1
UNITED STATES GYPSUM COMPANY
550 WEST ADAMS STREET
CHICAGO, ILLINOIS 60661-3676
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10399898
US20160264461
15066417
Correspondence name and address
ANTHONY P. VENTURINO
1909 K STREET NW
SUITE 900
WASHINGTON, DC 20006-1152
Assignment: 24
Reel/Frame:042208/0513   Pages: 7
Recorded: 05/02/2017
Attorney Dkt #:728168
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAKE, MICHAEL PATRICK
Exec Dt:
04/17/2017
2
BLACKBURN, DAVID R.
Exec Dt:
04/18/2017
3
DONELAN, JEFFREY
Exec Dt:
04/13/2017
Assignee
1
UNITED STATES GYPSUM COMPANY
550 WEST ADAMS STREET
CHICAGO, ILLINOIS 60661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10207475
US20170326839
15484818
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6731
Assignment: 25
Reel/Frame:042208/0550   Pages: 7
Recorded: 05/02/2017
Attorney Dkt #:728397
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAKE, MICHAEL PATRICK
Exec Dt:
04/17/2017
2
BLACKBURN, DAVID R.
Exec Dt:
04/18/2017
3
DONELAN, JEFFREY
Exec Dt:
04/13/2017
Assignee
1
UNITED STATES GYPSUM COMPANY
550 WEST ADAMS STREET
CHICAGO, ILLINOIS 60661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170326840
15484873
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6731
Assignment: 26
Reel/Frame:051744/0494   Pages: 13
Recorded: 02/06/2020
Attorney Dkt #:4940A US GYP (746603)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLACKBURN, DAVID R.
Exec Dt:
02/03/2020
2
CHANDRASEKARAN, DAYAKAR THODDU
Exec Dt:
02/04/2020
3
FINLEY, ERIN
Exec Dt:
02/04/2020
4
KAINI, NABIN
Exec Dt:
02/04/2020
5
KINCAID, TYLER
Exec Dt:
02/03/2020
6
MILLER, CHARLES J.
Exec Dt:
02/05/2020
7
PARK, MICHAEL
Exec Dt:
02/05/2020
Assignee
1
UNITED STATES GYPSUM COMPANY
550 WEST ADAMS STREET
CHICAGO, ILLINOIS 60661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200261864
16783856
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6731
Assignment: 27
Reel/Frame:061429/0447   Pages: 8
Recorded: 10/14/2022
Attorney Dkt #:073068-000907
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLACKBURN, DAVID R.
Exec Dt:
10/04/2022
2
DONELAN, JEFFREY W.
Exec Dt:
10/05/2022
3
DUBEY, ASHISH
Exec Dt:
09/29/2022
4
TESMER, CHRISTOPHER B.
Exec Dt:
10/03/2022
5
O'SULLIVAN, JAMES B.
Exec Dt:
10/04/2022
Assignee
1
UNITED STATES GYPSUM COMPANY
550 WEST ADAMS STREET
CHICAGO, ILLINOIS 60661-3676
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230228085
17937115
Correspondence name and address
VORYS, SATER, SEYOMOUR & PEASE LLP
1909 K ST., NW
9TH FLOOR
WASHINGTON, DC 20006
Assignment: 28
Reel/Frame:062266/0981   Pages: 9
Recorded: 11/02/2022
Attorney Dkt #:073068-000907
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE MISSING APPLICATION NUMBER AND FILING DATE ON THE ASSIGNMENT DOCUMENT PREVIOUSLY RECORDED AT REEL: 061429 FRAME: 0447. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
BLACKBURN, DAVID R.
Exec Dt:
10/04/2022
2
DONELAN, JEFFREY W.
Exec Dt:
10/05/2022
3
DUBEY, ASHISH
Exec Dt:
09/29/2022
4
TESMER, CHRISTOPHER B.
Exec Dt:
10/03/2022
5
O'SULLIVAN, JAMES B.
Exec Dt:
10/04/2022
Assignee
1
UNITED STATES GYPSUM COMPANY
550 WEST ADAMS STREET
CHICAGO, ILLINOIS 60661-3676
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230228085
17937115
Correspondence name and address
VORYS, SATER, SEYMOUR & PEASE LLP
1909 K ST., NW
9TH FLOOR
WASHINGTON, DC 20006

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