Patent application 13277823 (US), filed 2011-10-20
Publication number: US20120096783A1
Title: Frame assembly for a doorway
CPC codes: E06B   1/06
E06B   3/984
Office action: rejection, dated 2015-10-16
Rejection reasons: obviousness_103
Prior art cited: ref_id: 4589229
ref_type: patent
severity: obviousness
ref_id: 20060096191
ref_type: patent
severity: obviousness
Final disposition: granted (2015-10-16)