Patent application 13533753 (US), filed 2012-06-26
Publication number: US20130346574A1
Title: FILTERING WITHIN DEVICE MANAGEMENT PROTOCOL QUERIES
CPC codes: H04L  41/046
H04L  41/0213
H04L  41/0233
Office action: rejection, dated 2015-10-19
Rejection reasons: obviousness_103
Prior art cited: ref_id: 20050039188
ref_type: patent
severity: obviousness
Final disposition: granted (2015-10-19)