Patent application 13267318 (US), filed 2011-10-06
Publication number: US20120089686A1
Title: OUTBOUND BLACKLIST AND ALERT FOR PREVENTING INADVERTENT TRANSMISSION OF EMAIL TO AN UNINTENDED RECIPIENT
CPC codes: H04L  51/212
H04L  51/23
G06Q  10/107
H04L  51/04
H04L  69/329
Office action: rejection, dated 2015-10-15
Rejection reasons: obviousness_103
Prior art cited: ref_id: 20110078550
ref_type: patent
severity: obviousness
ref_id: 20110154181
ref_type: patent
severity: obviousness
ref_id: 20110055334
ref_type: patent
severity: obviousness
ref_id: 20110119730
ref_type: patent
severity: obviousness
Final disposition: granted (2015-10-15)