Patent application 14212366 (US), filed 2014-03-14
Publication number: US20140341487A1
Title: BEARING ELEMENTS, BEARING APPARATUSES INCLUDING SAME, AND RELATED METHODS
CPC codes: F16C  33/043
E21B   4/003
F16C  17/02
F16C  17/04
F16C  17/06
F16C  27/02
F16C  33/04
F16C  33/108
F16C  33/26
F16C2206/04
F16C2352/00
Office action: rejection, dated 2015-10-15
Rejection reasons: anticipation_102
obviousness_103
Prior art cited: ref_id: 5253939
ref_type: patent
severity: novelty_destroying
ref_id: 5364192
ref_type: patent
severity: novelty_destroying
ref_id: 5480233
ref_type: patent
severity: novelty_destroying
ref_id: 7306059
ref_type: patent
severity: novelty_destroying
ref_id: 5364192
ref_type: patent
severity: novelty_destroying
ref_id: 7306059
ref_type: patent
severity: novelty_destroying
Final disposition: pending (2015-10-15)