Patent application 13329059 (US), filed 2011-12-16
Publication number: US20120162084A1
Title: METHOD AND APPARATUS FOR TOUCH INPUT FOR ELECTRONIC DEVICE
CPC codes: G06F   3/0488
G06F   3/02
G06F   3/0412
G09G   5/36
G09G2320/0626
H04B   1/401
H04M   1/23
Office action: rejection, dated 2015-10-15
Rejection reasons: obviousness_103
Prior art cited: ref_id: 20120056817
ref_type: patent
severity: obviousness
ref_id: 20100056224
ref_type: patent
severity: obviousness
ref_id: 20100017710
ref_type: patent
severity: obviousness
ref_id: 20050195154
ref_type: patent
severity: obviousness
Final disposition: granted (2015-10-15)