Patent application 13900516 (US), filed 2013-05-22
Publication number: US20130315161A1
Title: WIRELESS NETWORK TRAFFIC ROUTING THROUGH TRAFFIC OPTIMIZATION AND TRACKING OF DESTINATION ADDRESS TO FACILITATE SERVICE PROVIDER BILLING
CPC codes: H04W   4/24
H04L  12/1435
H04L  12/1478
H04L  12/1485
H04M  15/06
H04M  15/51
H04M  15/80
Office action: rejection, dated 2015-10-15
Rejection reasons: obviousness_103
Prior art cited: ref_id: 20080052206
ref_type: patent
severity: obviousness
ref_id: 20040072559
ref_type: patent
severity: obviousness
ref_id: 20120224528
ref_type: patent
severity: obviousness
ref_id: 20120110173
ref_type: patent
severity: obviousness
Final disposition: rejected (2015-10-15)