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Patent Assignment Assignor Details
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Assignor Name : SIMPSON, DENNIS ALLAN
Total Assignments: 5
Assignment: 1
Reel/Frame:045119/0262   Pages: 10
Recorded: 03/06/2018
Attorney Dkt #:17011899A1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, HONGYING
Exec Dt:
02/26/2018
2
SIMPSON, DENNIS ALLAN
Exec Dt:
02/26/2018
3
KURTZ, CHRISTOPHER PAUL
Exec Dt:
02/26/2018
4
MIZUHARA, TSUKASA
Exec Dt:
02/26/2018
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10988573
US20190185618
15843914
Correspondence name and address
PPG INDUSTRIES, INC.
ONE PPG PLACE
39TH FLOOR
PITTSBURGH, PA 15272
Assignment: 2
Reel/Frame:055753/0603   Pages: 10
Recorded: 03/29/2021
Attorney Dkt #:17011899A1D1/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, HONGYING
Exec Dt:
02/26/2018
2
SIMPSON, DENNIS ALLAN
Exec Dt:
02/26/2018
3
KURTZ, CHRISTOPHER PAUL
Exec Dt:
02/26/2018
4
MIZUHARA, TSUKASA
Exec Dt:
02/26/2018
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11802180
US20210277179
17215571
Correspondence name and address
PPG INDUSTRIES, INC. IP LAW GROUP
ONE PPG PLACE
39TH FLOOR
PITTSBURGH, PA 15272
Assignment: 3
Reel/Frame:048978/0593   Pages: 16
Recorded: 04/24/2019
Attorney Dkt #:17012038A1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAO, BIN
Exec Dt:
04/10/2019
2
FENN, DAVID R.
Exec Dt:
04/15/2019
3
SIMPSON, DENNIS ALLAN
Exec Dt:
04/10/2019
4
WANG, WEI
Exec Dt:
04/10/2019
5
LUCHANSKY, MATTHEW S.
Exec Dt:
04/23/2019
6
HUI, CHIN MING
Exec Dt:
04/15/2019
7
GONZALEZ, INANLLELY YUDERKA
Exec Dt:
04/16/2019
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200325289
16383784
Correspondence name and address
PPG INDUSTRIES, INC.
ONE PPG PLACE
39TH FLOOR
PITTSBURGH, PA 15272
Assignment: 4
Reel/Frame:057655/0573   Pages: 14
Recorded: 09/30/2021
Attorney Dkt #:17011898A1/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RETSCH, WILLIAM H., JR.
Exec Dt:
08/01/2019
2
OLAH, MICHAEL G.
Exec Dt:
07/18/2019
3
MIZUHARA, TSUKASA
Exec Dt:
07/18/2019
4
ZHOU, HONGYING
Exec Dt:
07/18/2019
5
SINGER, DEBRA L.
Exec Dt:
07/18/2019
6
SIMPSON, DENNIS ALLAN
Exec Dt:
07/18/2019
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220041885
17413655
Correspondence name and address
PPG INDUSTRIES, INC. IP LAW GROUP
ONE PPG PLACE
39TH FLOOR
PITTSBURGH, PA 15272
Assignment: 5
Reel/Frame:052243/0280   Pages: 14
Recorded: 03/27/2020
Attorney Dkt #:19012747A1/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIZUHARA, TSUKASA
Exec Dt:
03/13/2020
2
SIMPSON, DENNIS ALLAN
Exec Dt:
03/13/2020
3
GRENIER, CHRISTOPHE R. G.
Exec Dt:
03/12/2020
4
ZHOU, HONGYING
Exec Dt:
03/12/2020
5
SISCO, SCOTT W.
Exec Dt:
03/13/2020
6
LEE, SE RYEON
Exec Dt:
03/13/2020
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11597791
US20210301056
16832108
Correspondence name and address
PPG INDUSTRIES, INC. IP LAW GROUP
ONE PPG PLACE
39TH FLOOR
PITTSBURGH, PA 15272

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