Patent application 13714315 (US), filed 2012-12-13
Publication number: US20130160792A1
Title: COATING REMOVING DEVICE AND COATING REMOVING METHOD
CPC codes: B08B   7/0042
B23K2101/35
B23K  26/08
B23K  26/40
H05K   3/0008
Office action: rejection, dated 2015-10-15
Rejection reasons: obviousness_103
Prior art cited: ref_id: 20040118824
ref_type: patent
severity: obviousness
ref_id: 5561962
ref_type: patent
severity: obviousness
ref_id: 20070084837
ref_type: patent
severity: obviousness
Final disposition: pending (2015-10-15)