Patent application 13147621 (US), filed 2011-08-23
Publication number: US20110296816A1
Title: ON-BOARD VEHICLE DIAGNOSTIC OF AN OXIDATION CATALYST
CPC codes: F01N  11/002
F01N   3/035
F01N   9/005
F01N  11/005
F01N2430/085
F01N2550/02
F02D  41/025
F02D  41/405
F02D2200/0802
Y02T  10/40
Office action: rejection, dated 2015-10-19
Rejection reasons: obviousness_103
subject_matter_101
indefiniteness_112
Prior art cited: ref_id: 20100162687
ref_type: patent
severity: obviousness
Final disposition: rejected (2015-10-19)