Patent application 14041767 (US), filed 2013-09-30
Publication number: US20150090444A1
Title: POWER SYSTEMS FOR WIRELINE WELL SERVICE USING WIRED PIPE STRING
CPC codes: E21B  47/13
E21B  17/003
E21B  41/0085
Office action: rejection, dated 2015-10-16
Rejection reasons: obviousness_103
Prior art cited: ref_id: 4515225
ref_type: patent
severity: obviousness
ref_id: 20090272544
ref_type: patent
severity: obviousness
ref_id: 20080245570
ref_type: patent
severity: obviousness
ref_id: 4518888
ref_type: patent
severity: obviousness
Final disposition: rejected (2015-10-16)