Patent application 14133092 (US), filed 2013-12-18
Publication number: US20150010173A1
Title: APPARATUS AND METHOD FOR PROVIDING A FREQUENCY RESPONSE FOR AUDIO SIGNALS
CPC codes: H04R  17/00
H04R   1/028
H04R   1/24
H04R   7/04
H04R   9/06
H04R   9/066
H04R2400/03
H04R2499/11
Office action: rejection, dated 2015-10-19
Rejection reasons: anticipation_102
obviousness_103
indefiniteness_112
Prior art cited: ref_id: 6760461
ref_type: patent
severity: novelty_destroying
ref_id: 6760461
ref_type: patent
severity: novelty_destroying
ref_id: 6731764
ref_type: patent
severity: novelty_destroying
ref_id: 20070202917
ref_type: patent
severity: novelty_destroying
Final disposition: rejected (2015-10-19)