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Patent Assignment Assignor Details
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Assignor Name : PETRO, BENJAMIN
Total Assignments: 12
Assignment: 1
Reel/Frame:042482/0711   Pages: 4
Recorded: 05/23/2017
Attorney Dkt #:100613
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/16/2015
2
Exec Dt:
09/16/2015
3
Exec Dt:
09/16/2015
4
Exec Dt:
09/17/2015
5
Exec Dt:
10/06/2015
Assignee
1
870 NORTH COMMONS DRIVE
AURORA, ILLINOIS 60504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14919449
Correspondence name and address
THOMAS OMHOLT
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, IL 60504
Assignment: 2
Reel/Frame:042538/0437   Pages: 4
Recorded: 05/31/2017
Attorney Dkt #:100613DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/16/2015
2
Exec Dt:
09/16/2015
3
Exec Dt:
09/16/2015
4
Exec Dt:
09/17/2015
5
Exec Dt:
10/06/2015
Assignee
1
870 NORTH COMMONS DRIVE
AURORA, ILLINOIS 60504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15603634
Correspondence name and address
THOMAS OMHOLT
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, IL 60504
Assignment: 3
Reel/Frame:042482/0779   Pages: 5
Recorded: 05/23/2017
Attorney Dkt #:100613
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/09/2015
2
Exec Dt:
10/13/2015
3
Exec Dt:
10/09/2015
4
Exec Dt:
10/09/2015
5
Exec Dt:
10/12/2015
Assignee
1
870 NORTH COMMONS DRIVE
AURORA, ILLINOIS 60504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14919449
Correspondence name and address
THOMAS OMHOLT
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, IL 60504
Assignment: 4
Reel/Frame:042488/0647   Pages: 5
Recorded: 05/24/2017
Attorney Dkt #:100613DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/09/2015
2
Exec Dt:
10/13/2015
3
Exec Dt:
10/09/2015
4
Exec Dt:
10/09/2015
5
Exec Dt:
10/12/2015
Assignee
1
870 NORTH COMMONS DRIVE
AURORA, ILLINOIS 60504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15603634
Correspondence name and address
THOMAS OMHOLT PATENT PROSECUTION AGENT
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, IL 60504
Assignment: 5
Reel/Frame:043067/0442   Pages: 5
Recorded: 07/21/2017
Attorney Dkt #:100582
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/09/2015
2
Exec Dt:
10/13/2015
3
Exec Dt:
10/09/2015
4
Exec Dt:
10/09/2015
5
Exec Dt:
10/12/2015
Assignee
1
870 NORTH COMMONS DRIVE
AURORA, ILLINOIS 60504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14919526
Correspondence name and address
THOMAS OMHOLT
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, IL 60504
Assignment: 6
Reel/Frame:043069/0291   Pages: 5
Recorded: 07/21/2017
Attorney Dkt #:100607
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/09/2015
2
Exec Dt:
10/13/2015
3
Exec Dt:
10/09/2015
4
Exec Dt:
10/09/2015
5
Exec Dt:
10/12/2015
Assignee
1
870 NORTH COMMONS DRIVE
AURORA, ILLINOIS 60504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14919404
Correspondence name and address
THOMAS OMHOLT
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, IL 60504
Assignment: 7
Reel/Frame:043909/0908   Pages: 5
Recorded: 10/20/2017
Attorney Dkt #:100614
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/09/2015
2
Exec Dt:
10/13/2015
3
Exec Dt:
10/09/2015
4
Exec Dt:
10/09/2015
5
Exec Dt:
10/12/2015
Assignee
1
870 NORTH COMMONS DRIVE
AURORA, ILLINOIS 60504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14919490
Correspondence name and address
THOMAS OMHOLT
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, IL 60504
Assignment: 8
Reel/Frame:046528/0936   Pages: 4
Recorded: 08/01/2018
Attorney Dkt #:100615
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/16/2016
2
Exec Dt:
02/16/2016
3
Exec Dt:
02/16/2016
Assignee
1
870 NORTH COMMONS DRIVE
AURORA, ILLINOIS 60504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15433068
Correspondence name and address
THOMAS OMHOLT
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, IL 60504
Assignment: 9
Reel/Frame:055768/0615   Pages: 5
Recorded: 03/30/2021
Attorney Dkt #:100765
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/31/2020
2
Exec Dt:
03/31/2020
3
Exec Dt:
04/01/2020
4
Exec Dt:
04/01/2020
5
Exec Dt:
04/01/2020
6
Exec Dt:
04/01/2020
7
Exec Dt:
04/01/2020
8
Exec Dt:
04/01/2020
Assignee
1
870 NORTH COMMONS DRIVE
AURORA, ILLINOIS 60504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17217097
Correspondence name and address
THOMAS OMHOLT PATENT PROSECUTION AGENT
CMC MATERIALS, INC.
870 NORTH COMMONS DRIVE
AURORA, IL 60504
Assignment: 10
Reel/Frame:055236/0776   Pages: 3
Recorded: 02/11/2021
Attorney Dkt #:100742
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/21/2020
2
Exec Dt:
10/21/2020
3
Exec Dt:
10/21/2020
Assignee
1
870 NORTH COMMONS DRIVE
AURORA, ILLINOIS 60504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17076989
Correspondence name and address
THOMAS OMHOLT
CMC MATERIALS, INC.
870 NORTH COMMONS DRIVE
AURORA, IL 60504
Assignment: 11
Reel/Frame:055236/0919   Pages: 5
Recorded: 02/11/2021
Attorney Dkt #:100759A1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/20/2020
2
Exec Dt:
10/20/2020
3
Exec Dt:
10/20/2020
4
Exec Dt:
10/21/2020
5
Exec Dt:
10/21/2020
6
Exec Dt:
10/21/2020
7
Exec Dt:
10/21/2020
Assignee
1
870 NORTH COMMONS DRIVE
AURORA, ILLINOIS 60504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17077070
Correspondence name and address
THOMAS OMHOLT
CMC MATERIALS, INC.
870 NORTH COMMONS DRIVE
AURORA, IL 60504
Assignment: 12
Reel/Frame:055237/0062   Pages: 6
Recorded: 02/11/2021
Attorney Dkt #:100759A2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/20/2020
2
Exec Dt:
10/20/2020
3
Exec Dt:
10/20/2020
4
Exec Dt:
10/21/2020
5
Exec Dt:
10/21/2020
6
Exec Dt:
10/21/2020
7
Exec Dt:
10/21/2020
Assignee
1
870 NORTH COMMONS DRIVE
AURORA, ILLINOIS 60504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17077155
Correspondence name and address
THOMAS OMHOLT
CMC MATERIALS, INC.
870 NORTH COMMONS DRIVE
AURORA, IL 60504

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