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Patent Assignment Assignor Details
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Assignor Name : WITTBOLD, JAMES
Total Assignments: 8
Assignment: 1
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: 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: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: 4
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: 5
Reel/Frame:030405/0751   Pages: 11
Recorded: 05/13/2013
Attorney Dkt #:712259/US (4485 US GYP)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WITTBOLD, JAMES
Exec Dt:
04/26/2013
2
LEE, CHRIS C
Exec Dt:
04/26/2013
3
LI, ALFRED C
Exec Dt:
04/26/2013
4
PUNATI, NAVEEN
Exec Dt:
04/26/2013
5
RAGO, WILLIAM J
Exec Dt:
04/26/2013
6
CARRAZCO, LUIS
Exec Dt:
05/01/2013
Assignee
1
UNITED STATES GYPSUM COMPANY
550 WEST ADAMS STREET
CHICAGO, ILLINOIS 60661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10076853
US20130308411
13844133
Correspondence name and address
PAUL J. FILBIN - LEYDIG VOIT & MAYER LTD
TWO PRUDENTIAL PLAZA - SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601
Assignment: 6
Reel/Frame:030517/0572   Pages: 9
Recorded: 05/30/2013
Attorney Dkt #:709144 (4496 US GYP)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAGO, WILLIAM J
Exec Dt:
04/26/2013
2
WITTBOLD, JAMES
Exec Dt:
04/26/2013
3
LI, ALFRED C
Exec Dt:
04/26/2013
4
LEE, CHRIS C
Exec Dt:
04/26/2013
Assignee
1
UNITED STATES GYPSUM COMPANY
550 WEST ADAMS STREET
CHICAGO, ILLINOIS 60661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9296124
US20130216717
13844364
Correspondence name and address
PAUL J. FILBIN - LEYDIG VOIT & MAYER LTD
TWO PRUDENTIAL PLAZA - SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601
Assignment: 7
Reel/Frame:030539/0382   Pages: 7
Recorded: 06/04/2013
Attorney Dkt #:712072/US (4488 US GYP)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAGO, WILLIAM J
Exec Dt:
04/26/2013
2
WITTBOLD, JAMES
Exec Dt:
04/26/2013
Assignee
1
UNITED STATES GYPSUM COMPANY
550 WEST ADAMS STREET
CHICAGO, ILLINOIS 60661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9999989
US20130233880
13844550
Correspondence name and address
PAUL J. FILBIN - LEYDIG VOIT & MAYER LTD
TWO PRUDENTIAL PLAZA - SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601
Assignment: 8
Reel/Frame:034200/0497   Pages: 5
Recorded: 11/18/2014
Attorney Dkt #:4498A US GYP (718893)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WITTBOLD, JAMES
Exec Dt:
11/11/2014
2
CARRAZCO, LUIS
Exec Dt:
10/29/2014
Assignee
1
UNITED STATES GYPSUM COMPANY
550 WEST ADAMS STREET
CHICAGO, ILLINOIS 60661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10189180
US20150197036
14527417
Correspondence name and address
PAUL J. FILBIN - LEYDIG VOIT & MAYER LTD
TWO PRUDENTIAL PLAZA - SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601

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Web interface last modified: August 25, 2017 v.2.6
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