Patent application 13903459 (US), filed 2013-05-28
Publication number: US20130252619A1
Title: Reduction of Wireless Communication Costs in Enterprises
CPC codes: H04M   3/42
H04Q   3/66
H04W  40/20
H04W   4/029
H04M   3/54
H04Q2213/13097
H04Q2213/13098
H04Q2213/13103
H04Q2213/13138
H04Q2213/13141
H04Q2213/1322
H04W   4/02
H04W   8/06
H04W  84/16
Office action: rejection, dated 2015-10-15
Rejection reasons: obviousness_103
double_patenting
Prior art cited: ref_id: 20040235467
ref_type: patent
severity: obviousness
ref_id: 5890064
ref_type: patent
severity: obviousness
ref_id: 6141562
ref_type: patent
severity: obviousness
ref_id: 2355624
ref_type: patent
severity: obviousness
ref_id: 20060239252
ref_type: patent
severity: obviousness
Final disposition: pending (2015-10-15)