Application
16923688 · POLISHING PAD EMPLOYING POLYAMINE AND CYCLOHEXANEDIMETHANOL CURATIVES
Filed 2020-07-08 · Granted · Patent 11845156 (2023-12-19) The official file ↗The patent and its PDF ↗ · Art unit 3723 · Examiner Sukwoo James Chang Typical · CPC B24B 37/24 · Cabot Microelectronics Corporation · Thomas Omholt
Office actions
1
first was Restriction requirement
RCEs
0
no appeal
To first action
27.4 mo
to disposition 41.4 mo
Statutes raised
103
1 actions read