Patent application 14462736 (US), filed 2014-08-19
Publication number: US20150087210A1
Title: POLISHING APPARATUS
CPC codes: H10P  52/00
B24B  21/002
B24B   9/065
B24B  37/02
Office action: rejection, dated 2015-10-15
Rejection reasons: anticipation_102
obviousness_103
Prior art cited: ref_id: 20090142992
ref_type: patent
severity: novelty_destroying
ref_id: 20090017733
ref_type: patent
severity: novelty_destroying
ref_id: 20090142992
ref_type: patent
severity: novelty_destroying
ref_id: 20080207093
ref_type: patent
severity: novelty_destroying
ref_id: 20090017733
ref_type: patent
severity: novelty_destroying
Final disposition: granted (2015-10-15)