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Patent Assignment Assignor Details
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Assignor Name : BOYDSTON, GERALD
Total Assignments: 4
Assignment: 1
Reel/Frame:046967/0898   Pages: 8
Recorded: 09/25/2018
Attorney Dkt #:15-GP-0363US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAI, CHOUNG-HOUNG
Exec Dt:
04/04/2017
2
BOYDSTON, GERALD
Exec Dt:
08/14/2017
3
WILTZIUS, BRYAN
Exec Dt:
07/20/2018
4
FRAILEY, NATHAN
Exec Dt:
08/14/2017
5
LEMBERGER, MICHAEL J.
Exec Dt:
08/15/2018
Assignee
1
CERTAINTEED GYPSUM, INC.
20 MOORES ROAD
MALVERN, PENNSYLVANIA 19355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10857770
US20170284093
15476786
Correspondence name and address
ABEL LAW GROUP, LLP
8911 N. CAPITAL OF TEXAS HWY
BLDG 4, SUITE 4200
AUSTIN, TX 78759
Assignment: 2
Reel/Frame:060513/0988   Pages: 10
Recorded: 07/15/2022
Attorney Dkt #:17-1432
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAMATH, MITHUN N.
Exec Dt:
06/16/2022
2
LAI, CHOUNG-HOUNG
Exec Dt:
06/14/2022
3
LEMBERGER, MICHAEL J.
Exec Dt:
06/14/2022
4
BOYDSTON, GERALD
Exec Dt:
06/16/2022
5
WILTZIUS, BRYAN
Exec Dt:
06/16/2022
6
DONG, ERIC
Exec Dt:
06/14/2022
7
FRAILEY, NATHAN
Exec Dt:
06/15/2022
Assignee
1
CERTAINTEED GYPSUM, INC.
20 MOORES ROAD
MALVERN, PENNSYLVANIA 19355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11414864
US20190203470
16231577
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 S WACKER DRIVE
SUITE 3200
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:062715/0300   Pages: 10
Recorded: 02/16/2023
Attorney Dkt #:17-1431-US
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAMATH, MITHUN N.
Exec Dt:
06/16/2022
2
LAI, CHOUNG-HOUNG
Exec Dt:
06/14/2022
3
LEMBERGER, MICHAEL J.
Exec Dt:
06/14/2022
4
BOYDSTON, GERALD
Exec Dt:
06/16/2022
5
WILTZIUS, BRYAN
Exec Dt:
06/16/2022
6
FRAILEY, NATHAN
Exec Dt:
06/13/2022
7
DONG, ERIC
Exec Dt:
06/14/2022
Assignee
1
CERTAINTEED GYPSUM, INC.
20 MOORES ROAD
MALVERN, PENNSYLVANIA 19355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11619044
US20190203469
16231576
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 S WACKER DRIVE
SUITE 3200
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:063498/0117   Pages: 10
Recorded: 05/01/2023
Attorney Dkt #:17-1432-US-CON
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAMATH, MITHUN N.
Exec Dt:
06/16/2022
2
LAI, CHOUNG-HOUNG
Exec Dt:
06/04/2022
3
LEMBERGER, MICHAEL J.
Exec Dt:
06/14/2022
4
BOYDSTON, GERALD
Exec Dt:
06/16/2022
5
WILTZIUS, BRYAN
Exec Dt:
06/16/2022
6
DONG, ERIC
Exec Dt:
06/14/2022
7
FRAILEY, NATHAN
Exec Dt:
06/15/2022
Assignee
1
CERTAINTEED GYPSUM, INC.
20 MOORES ROAD
MALVERN, PENNSYLVANIA 19355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220389712
17888217
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 S WACKER DRIVE
SUITE 3200
CHICAGO, IL 60606

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