Patent application 13402981 (US), filed 2012-02-23
Publication number: US20130222322A1
Title: FREQUENCY SWITCHING
CPC codes: G06F   3/0418
G06F   3/044
Office action: rejection, dated 2015-10-16
Rejection reasons: obviousness_103
Prior art cited: ref_id: 20110096011
ref_type: patent
severity: obviousness
ref_id: 20080162996
ref_type: patent
severity: obviousness
ref_id: 20090322351
ref_type: patent
severity: obviousness
ref_id: 20110157077
ref_type: patent
severity: obviousness
Final disposition: granted (2015-10-16)