Patent application 13558632 (US), filed 2012-07-26
Publication number: US20120285390A1
Title: POULTRY DRINKING SYSTEM
CPC codes: A01K  39/0213
G05D  16/0672
G05D  16/08
Office action: rejection, dated 2015-10-16
Rejection reasons: obviousness_103
Prior art cited: ref_id: 5765588
ref_type: patent
severity: obviousness
ref_id: 6253708
ref_type: patent
severity: obviousness
Final disposition: pending (2015-10-16)