Patent application 14204938 (US), filed 2014-03-11
Publication number: US20140192806A1
Title: SUBNET SCOPED MULTICAST/BROADCAST PACKET DISTRIBUTION OVER A ROUTED NETWORK
CPC codes: H04L  12/56
H04L  12/1868
H04L  12/1886
H04L  45/16
Office action: rejection, dated 2015-10-15
Rejection reasons: obviousness_103
Prior art cited: ref_id: 20010036834
ref_type: patent
severity: obviousness
ref_id: 6483832
ref_type: patent
severity: obviousness
Final disposition: pending (2015-10-15)