Patent application 14013768 (US), filed 2013-08-29
Publication number: US20140060934A1
Title: CUTTING INSERT FOR A ROCK DRILL BIT
CPC codes: E21B  10/56
E21B  10/5673
E21B   7/00
E21B  10/55
Office action: rejection, dated 2015-10-16
Rejection reasons: anticipation_102
obviousness_103
Prior art cited: ref_id: 5746280
ref_type: patent
severity: novelty_destroying
ref_id: 6045440
ref_type: patent
severity: novelty_destroying
ref_id: 20110266070
ref_type: patent
severity: novelty_destroying
ref_id: 20110266070
ref_type: patent
severity: novelty_destroying
ref_id: 5746280
ref_type: patent
severity: novelty_destroying
ref_id: 6045440
ref_type: patent
severity: novelty_destroying
Final disposition: granted (2015-10-16)