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Patent Assignment Assignor Details
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Assignor Name : CHANG, JUYEON
Total Assignments: 10
Assignment: 1
Reel/Frame:023352/0555   Pages: 3
Recorded: 10/09/2009
Attorney Dkt #:S201.12-0002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/29/2009
2
Exec Dt:
09/29/2009
3
Exec Dt:
09/29/2009
Assignee
1
300 CHEONCHEON-DONG, JANGAN-GU, SUWON
GYEONGGI-DO, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF 440-746
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12595330
Correspondence name and address
BRIAN R. MORRISON
900 SECOND AVENUE SOUTH
SUITE 1400
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:025523/0436   Pages: 6
Recorded: 12/17/2010
Attorney Dkt #:S201.12-0002
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S COUNTRY PREVIOUSLY RECORDED ON REEL 023352 FRAME 0555. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
09/29/2009
2
Exec Dt:
09/29/2009
3
Exec Dt:
09/29/2009
Assignee
1
300 CHEONCHEON-DONG, JANGAN-GU, SUWON
GYEONGGI-DO, KOREA, REPUBLIC OF 440-746
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12595330
Correspondence name and address
BRIAN R. MORRISON
900 SECOND AVENUE SOUTH, SUITE 1400
WESTMAN, CHAMPLIN & KELLY, P.A.
MINNEAPOLIS, MN 55402
Assignment: 3
Reel/Frame:037802/0909   Pages: 6
Recorded: 02/23/2016
Attorney Dkt #:100606
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/09/2015
2
Exec Dt:
02/20/2016
3
Exec Dt:
09/22/2015
Assignee
1
870 NORTH COMMONS DRIVE
AURORA, ILLINOIS 60504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14849066
Correspondence name and address
THOMAS OMHOLT PATENT PROSECUTION AGENT
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, IL 60504
Assignment: 4
Reel/Frame:045332/0171   Pages: 6
Recorded: 03/23/2018
Attorney Dkt #:100684
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/03/2018
2
Exec Dt:
01/03/2018
3
Exec Dt:
01/03/2018
4
Exec Dt:
01/03/2018
5
Exec Dt:
01/04/2018
6
Exec Dt:
01/04/2018
7
Exec Dt:
01/02/2018
Assignee
1
870 NORTH COMMONS DRIVE
AURORA, ILLINOIS 60504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15934219
Correspondence name and address
THOMAS OMHOLT PATENT PROSECUTION AGENT
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, IL 60504
Assignment: 5
Reel/Frame:048283/0046   Pages: 6
Recorded: 02/08/2019
Attorney Dkt #:100684DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/03/2018
2
Exec Dt:
01/03/2018
3
Exec Dt:
01/03/2018
4
Exec Dt:
01/03/2018
5
Exec Dt:
01/04/2018
6
Exec Dt:
01/04/2018
7
Exec Dt:
01/02/2018
Assignee
1
870 NORTH COMMONS DRIVE
AURORA, ILLINOIS 60504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16271508
Correspondence name and address
THOMAS OMHOLT PATENT PROSECUTION AGENT
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, IL 60504
Assignment: 6
Reel/Frame:051887/0880   Pages: 6
Recorded: 02/21/2020
Attorney Dkt #:100684DIVCON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/03/2018
2
Exec Dt:
01/03/2018
3
Exec Dt:
01/03/2018
4
Exec Dt:
01/03/2018
5
Exec Dt:
01/04/2018
6
Exec Dt:
01/04/2018
7
Exec Dt:
01/02/2018
Assignee
1
870 NORTH COMMONS DRIVE
AURORA, ILLINOIS 60504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16797438
Correspondence name and address
THOMAS OMHOLT PATENT PROSECUTION AGENT
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, IL 60504
Assignment: 7
Reel/Frame:056233/0803   Pages: 4
Recorded: 05/13/2021
Attorney Dkt #:100759C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/22/2019
2
Exec Dt:
10/22/2019
3
Exec Dt:
10/22/2019
4
Exec Dt:
10/23/2019
5
Exec Dt:
10/23/2019
Assignee
1
870 NORTH COMMONS DRIVE
AURORA, ILLINOIS 60504-7963
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17077414
Correspondence name and address
THOMAS OMHOLT
CMC MATERIALS, INC.
870 NORTH COMMONS DRIVE
AURORA, IL 60504
Assignment: 8
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: 9
Reel/Frame:058976/0038   Pages: 3
Recorded: 02/10/2022
Attorney Dkt #:100788A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/03/2022
2
Exec Dt:
02/09/2022
3
Exec Dt:
02/09/2022
4
Exec Dt:
02/09/2022
Assignee
1
870 NORTH COMMONS DRIVE
AURORA, ILLINOIS 60504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17592279
Correspondence name and address
THOMAS OMHOLT
CMC MATERIALS, INC.
870 NORTH COMMONS DRIVE
AURORA, IL 60504
Assignment: 10
Reel/Frame:058976/0127   Pages: 3
Recorded: 02/10/2022
Attorney Dkt #:100788B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/03/2022
2
Exec Dt:
02/09/2022
3
Exec Dt:
02/09/2022
4
Exec Dt:
02/09/2022
Assignee
1
870 NORTH COMMONS DRIVE
AURORA, ILLINOIS 60504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17592294
Correspondence name and address
THOMAS OMHOLT
CMC MATERIALS, INC.
870 NORTH COMMONS DRIVE
AURORA, IL 60504

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