IP Library › Assignment 012512/0044
Patent Assignment
Reel/Frame 012512/0044

Assignment of Assignor's Interest

Recorded: 2002-03-25 Pages: 4
Assignors
CHERIAN, ISAAC K.
Executed: 2001-12-28
ANJUR, SRIRAM P.
Executed: 2002-01-03
GRUMBINE, STEVEN K.
Executed: 2002-01-02
Assignee
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE, AURORA, ILLINOIS, 60504
Covered Property (1)
Polishing Pad Comprising Particles with a Solid Core and Polymeric Shell
Patent: 6,685,540 →
Application: 09/995,025 →
Publication: US 2003/0100244
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Notice of Security Interest in Patents Feb 16, 2012
From: CABOT MICROELECTRONICS CORPORATION
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 027727/0275 →
Release of Security Interest Nov 16, 2018
From: BANK OF AMERICA, N.A.
To: CABOT MICROELECTRONICS CORPORATION
Reel/Frame 047587/0119 →