Patent application 13778825 (US), filed 2013-02-27
Publication number: US20130164767A1
Title: ASSAYS FOR HUMAN NT-PRO B-TYPE NATRIURETIC PEPTIDE, HUMAN PRO B-TYPE NATRIURETIC PEPTIDE AND HUMAN B-TYPE NATRIURETIC PEPTIDE
CPC codes: G01N  33/6887
G01N  33/74
G01N2333/58
Office action: rejection, dated 2015-10-15
Rejection reasons: obviousness_103
indefiniteness_112
Prior art cited: ref_id: 20080280377
ref_type: patent
severity: obviousness
ref_id: 20040018577
ref_type: patent
severity: obviousness
Final disposition: pending (2015-10-15)