Patent application 13248274 (US), filed 2011-09-29
Publication number: US20120055945A1
Title: CLOSURE-SEALING SYSTEM FOR ROTATIONAL OPENING
CPC codes: B65D  41/165
B65D  41/17
Office action: rejection, dated 2015-10-15
Rejection reasons: obviousness_103
Prior art cited: ref_id: 4913299
ref_type: patent
severity: obviousness
ref_id: 5348549
ref_type: patent
severity: obviousness
ref_id: 6044992
ref_type: patent
severity: obviousness
ref_id: 3910444
ref_type: patent
severity: obviousness
Final disposition: pending (2015-10-15)