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Patent Assignment Assignor Details
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Assignor Name : LU, LUNG-TAI
Total Assignments: 5
Assignment: 1
Reel/Frame:033289/0648   Pages: 3
Recorded: 07/10/2014
Attorney Dkt #:100568
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/13/2014
2
Exec Dt:
06/16/2014
3
Exec Dt:
06/17/2014
4
Exec Dt:
06/13/2014
Assignee
1
870 NORTH COMMONS DRIVE
AURORA, ILLINOIS 60504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14308587
Correspondence name and address
STEVEN WESEMAN
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, IL 60504
Assignment: 2
Reel/Frame:052191/0335   Pages: 4
Recorded: 03/23/2020
Attorney Dkt #:100719
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/12/2019
2
Exec Dt:
04/12/2019
3
Exec Dt:
04/12/2019
4
Exec Dt:
04/12/2019
5
Exec Dt:
04/12/2019
Assignee
1
870 NORTH COMMONS DRIVE
AURORA, UNITED STATES 60504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16826409
Correspondence name and address
THOMAS OMHOLT PATENT PROSECUTION AGENT
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, IL 60504
Assignment: 3
Reel/Frame:052402/0275   Pages: 3
Recorded: 04/15/2020
Attorney Dkt #:100720
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/18/2019
2
Exec Dt:
04/18/2019
3
Exec Dt:
04/18/2019
4
Exec Dt:
04/18/2019
Assignee
1
870 NORTH COMMONS DRIVE
AURORA, ILLINOIS 60504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16849021
Correspondence name and address
THOMAS OMHOLT PATENT PROSECUTION AGENT
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, IL 60504
Assignment: 4
Reel/Frame:058885/0796   Pages: 3
Recorded: 02/04/2022
Attorney Dkt #:100786
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/05/2021
2
Exec Dt:
02/08/2021
3
Exec Dt:
02/08/2021
Assignee
1
870 NORTH COMMONS DRIVE
AURORA, ILLINOIS 60504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17592612
Correspondence name and address
THOMAS OMHOLT PATENT PROSECUTION AGENT
CMC MATERIALS, INC.
870 NORTH COMMONS DRIVE
AURORA, 60504 UNITED STATES
Assignment: 5
Reel/Frame:061191/0722   Pages: 5
Recorded: 09/23/2022
Attorney Dkt #:100798
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/23/2021
2
Exec Dt:
09/23/2021
3
Exec Dt:
09/23/2021
4
Exec Dt:
09/24/2021
5
Exec Dt:
10/16/2021
6
Exec Dt:
09/24/2021
7
Exec Dt:
09/27/2021
8
Exec Dt:
09/27/2021
Assignee
1
870 NORTH COMMONS DRIVE
AURORA, ILLINOIS 60504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17951288
Correspondence name and address
THOMAS OMHOLT PATENT PROSECUTION AGENT
CMC MATERIALS, INC.
870 NORTH COMMONS DRIVE
AURORA, IL 60504

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