Patent Assignment
Reel/Frame 036380/0564
Assignment of Assignor's Interest
Recorded: 2015-08-20
Pages: 4
Assignors
TSAI, CHING-MING
Executed: 2015-05-05
CHENG, SHI-WEI
Executed: 2015-05-05
HSU, JIA-CHENG
Executed: 2015-05-06
YANG, KUN-SHU
Executed: 2015-05-05
CHEN, HUI-FENG
Executed: 2015-05-06
GAUDET, GREGORY
Executed: 2015-05-06
LIU, SHENG-HUAN
Executed: 2015-05-05
Assignee
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE, AURORA, ILLINOIS, 60504
Covered Property
(1)
Cmp Polishing Pad Having Edge Exclusion Region of Offset Concentric Groove Pattern
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Nov 16, 2018
From: CABOT MICROELECTRONICS CORPORATION; QED TECHNOLOGIES INTERNATIONAL, INC.; FLOWCHEM LLC; KMG ELECTRONIC CHEMICALS, INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 047588/0263 →
Change of Name
Jan 13, 2021
From: CABOT MICROELECTRONICS CORPORATION
To: CMC MATERIALS, INC.
Reel/Frame 054980/0681 →
Release of Security Interest
Jul 6, 2022
From: JPMORGAN CHASE BANK, N.A.
To: CABOT MICROELECTRONICS CORPORATION; QED TECHNOLOGIES INTERNATIONAL, INC.; FLOWCHEM LLC; KMG ELECTRONIC CHEMICALS, INC.
Reel/Frame 060592/0260 →
Security Interest
Jul 8, 2022
From: CMC MATERIALS, INC.; INTERNATIONAL TEST SOLUTIONS, LLC; QED TECHNOLOGIES INTERNATIONAL, INC.
To: MORGAN STANLEY SENIOR FUNDING, INC., AS COLLATERAL AGENT
Reel/Frame 060615/0001 →
Security Interest
Jul 8, 2022
From: ENTEGRIS, INC.; ENTEGRIS GP, INC.; POCO GRAPHITE, INC.; CMC MATERIALS, INC.
To: TRUIST BANK, AS NOTES COLLATERAL AGENT
Reel/Frame 060613/0072 →
Change of Name
Nov 8, 2023
From: CMC MATERIALS, INC.
To: CMC MATERIALS LLC
Reel/Frame 065517/0783 →
Change of Name
Nov 22, 2023
From: CMC MATERIALS, INC.
To: CMC MATERIALS LLC
Reel/Frame 065663/0466 →