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Patent Assignment Assignor Details
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Assignor Name : SIVASUBRAMANIAN, KARTHIKEYAN
Total Assignments: 11
Assignment: 1
Reel/Frame:038760/0855   Pages: 7
Recorded: 06/01/2016
Attorney Dkt #:32219-00505
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/12/2014
2
Exec Dt:
12/17/2014
3
Exec Dt:
12/17/2014
Assignee
1
260 HUDSON RIVER ROAD
WATERFORD, NEW YORK 12188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14371491
Correspondence name and address
MOMENTIVE PERFORMANCE MATERIALS INC.
C/O MCDONALD HOPKINS LLC
600 SUPERIOR AVENUE, EAST, SUITE 2100
CLEVELAND, OH 44114-2653
Assignment: 2
Reel/Frame:040004/0142   Pages: 7
Recorded: 10/13/2016
Attorney Dkt #:32219-00728
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/29/2016
2
Exec Dt:
02/25/2016
3
Exec Dt:
02/29/2016
Assignee
1
260 HUDSON RIVER ROAD
WATERFORD, NEW YORK 12188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14913789
Correspondence name and address
MOMENTIVE PERFORMANCE MATERIALS INC.
C/O MCDONALD HOPKINS LLC
600 SUPERIOR AVENUE, EAST, SUITE 2100
CLEVELAND, OH 44114-2653
Assignment: 3
Reel/Frame:040705/0813   Pages: 5
Recorded: 12/12/2016
Attorney Dkt #:32219-00702
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/30/2016
2
Exec Dt:
10/14/2016
Assignee
1
260 HUDSON RIVER ROAD
WATERFORD, NEW YORK 12188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14891803
Correspondence name and address
MOMENTIVE PERFORMANCE MATERIALS INC.
C/O MCDONALD HOPKINS LLC
600 SUPERIOR AVENUE, EAST, SUITE 2100
CLEVELAND, OH 44114-2653
Assignment: 4
Reel/Frame:041192/0550   Pages: 7
Recorded: 02/07/2017
Attorney Dkt #:32219-00725
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/31/2017
2
Exec Dt:
01/30/2017
3
Exec Dt:
02/01/2017
Assignee
1
260 HUDSON RIVER ROAD
WATERFORD, NEW YORK 12188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14914864
Correspondence name and address
MOMENTIVE PERFORMANCE MATERIALS INC.
C/O MCDONALD HOPKINS LLC
600 SUPERIOR AVENUE, EAST, SUITE 2100
CLEVELAND, OH 44114-2653
Assignment: 5
Reel/Frame:043091/0761   Pages: 5
Recorded: 07/25/2017
Attorney Dkt #:32219-00868
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/03/2017
2
Exec Dt:
07/03/2017
Assignee
1
260 HUDSON RIVER ROAD
WATERFORD, NEW YORK 12188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15538216
Correspondence name and address
MOMENTIVE PERFORMANCE MATERIALS INC.
C/O MCDONALD HOPKINS LLC
600 SUPERIOR AVENUE, EAST, SUITE 2100
CLEVELAND, OH 44114-2653
Assignment: 6
Reel/Frame:043092/0137   Pages: 5
Recorded: 07/25/2017
Attorney Dkt #:32219-00864
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/03/2017
2
Exec Dt:
07/03/2017
Assignee
1
260 HUDSON RIVER ROAD
WATERFORD, NEW YORK 12188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15538212
Correspondence name and address
MCDONALD HOPKINS LLC
600 SUPERIOR AVENUE
SUITE 2100
CLEVELAND, OH 44114
Assignment: 7
Reel/Frame:044088/0246   Pages: 8
Recorded: 11/10/2017
Attorney Dkt #:32219-00872
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/22/2017
2
Exec Dt:
07/03/2017
3
Exec Dt:
10/30/2017
4
Exec Dt:
07/03/2017
Assignee
1
260 HUDSON RIVER ROAD
WATERFORD, NEW YORK 12188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15538220
Correspondence name and address
MOMENTIVE PERFORMANCE MATERIALS INC.
C/O MCDONALD HOPKINS LLC
600 SUPERIOR AVENUE, EAST, SUITE 2100
CLEVELAND, OH 44114-2653
Assignment: 8
Reel/Frame:044810/0821   Pages: 4
Recorded: 02/02/2018
Attorney Dkt #:32219-00947
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/23/2018
2
Exec Dt:
01/24/2018
Assignee
1
260 HUDSON RIVER ROAD
WATERFORD, NEW YORK 12188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15746573
Correspondence name and address
MOMENTIVE PERFORMANCE MATERIALS INC.
C/O MCDONALD HOPKINS LLC
600 SUPERIOR AVENUE, EAST, SUITE 2100
CLEVELAND, OH 44114-2653
Assignment: 9
Reel/Frame:045951/0796   Pages: 10
Recorded: 05/31/2018
Attorney Dkt #:32219-00879
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/08/2017
2
Exec Dt:
05/31/2018
3
Exec Dt:
04/16/2018
4
Exec Dt:
08/08/2017
5
Exec Dt:
04/06/2018
6
Exec Dt:
08/08/2017
Assignee
1
260 HUDSON RIVER ROAD
WATERFORD, NEW YORK 12188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15634102
Correspondence name and address
MOMENTIVE PERFORMANCE MATERIALS INC.
C/O MCDONALD HOPKINS LLC
600 SUPERIOR AVENUE, EAST, SUITE 2100
CLEVELAND, OH 44114-2653
Assignment: 10
Reel/Frame:063092/0221   Pages: 8
Recorded: 03/24/2023
Attorney Dkt #:32219-01425
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/05/2023
2
Exec Dt:
01/05/2023
3
Exec Dt:
01/25/2023
4
Exec Dt:
01/05/2023
5
Exec Dt:
03/24/2023
Assignee
1
260 HUDSON RIVER ROAD
WATERFORD, NEW YORK 12188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18011546
Correspondence name and address
MCDONALD HOPKINS LLC
600 SUPERIOR AVE., SUITE 2100
CLEVELAND, OH 44114
Assignment: 11
Reel/Frame:063997/0469   Pages: 8
Recorded: 06/20/2023
Attorney Dkt #:32219-01431
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/30/2023
2
Exec Dt:
01/30/2023
3
Exec Dt:
01/30/2023
4
Exec Dt:
01/30/2023
5
Exec Dt:
06/16/2023
Assignee
1
260 HUDSON RIVER ROAD
WATERFORD, NEW YORK 12188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18011550
Correspondence name and address
MCDONALD HOPKINS LLC
600 SUPERIOR AVE., SUITE 2100
CLEVELAND, OH 44114

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