Patent application 14267825 (US), filed 2014-05-01
Publication number: US20150316866A1
Title: CARRIER AND DEVELOPER
CPC codes: G03G   9/1133
G03G   9/1085
G03G   9/08755
G03G   9/1131
G03G   9/1135
G03G   9/1137
G03G   9/1139
Office action: rejection, dated 2015-10-19
Rejection reasons: obviousness_103
indefiniteness_112
Prior art cited: ref_id: 20110070538
ref_type: patent
severity: obviousness
ref_id: JP 2010049140
ref_type: patent
severity: obviousness
ref_id: 5403693
ref_type: patent
severity: obviousness
ref_id: 5484675
ref_type: patent
severity: obviousness
Final disposition: granted (2015-10-19)