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Patent Assignment Assignor Details
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Assignor Name : HELLRING, STUART D
Total Assignments: 3
Assignment: 1
Reel/Frame:065568/0048   Pages: 6
Recorded: 11/15/2023
Attorney Dkt #:13009191A1C1C1C1C1/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/20/2014
2
Exec Dt:
03/20/2014
3
Exec Dt:
03/24/2014
4
Exec Dt:
03/20/2014
Assignee
1
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18507688
Correspondence name and address
PPG INDUSTRIES, INC. IP LAW GROUP
ONE PPG PLACE
39TH FLOOR
PITTSBURGH, PA 15272
Assignment: 2
Reel/Frame:053831/0766   Pages: 14
Recorded: 09/21/2020
Attorney Dkt #:15010326A1C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/22/2018
2
Exec Dt:
01/22/2018
3
Exec Dt:
01/23/2018
4
Exec Dt:
01/23/2018
5
Exec Dt:
01/19/2018
6
Exec Dt:
03/06/2020
Assignee
1
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16830719
Correspondence name and address
PPG INDUSTRIES, INC.
ONE PPG PLACE
39TH FLOOR
PITTSBURGH, PA 15272
Assignment: 3
Reel/Frame:065420/0128   Pages: 16
Recorded: 11/01/2023
Attorney Dkt #:15010671A1C1/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/03/2018
2
Exec Dt:
07/02/2018
3
Exec Dt:
07/09/2018
4
Exec Dt:
07/03/2018
5
Exec Dt:
07/03/2018
6
Exec Dt:
07/03/2018
7
Exec Dt:
07/21/2017
Assignee
1
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18492056
Correspondence name and address
PPG INDUSTRIES, INC. IP LAW GROUP
ONE PPG PLACE
39TH FLOOR
PITTSBURGH, PA 15272

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