Patent application 14289152 (US), filed 2014-05-28
Publication number: US20140277928A1
Title: ELECTRONIC STROKE SENSOR FOR AIR DISC BRAKE
CPC codes: B60T  17/221
F16D  65/28
F16D  66/00
F16D2066/003
F16D2121/02
F16D2125/582
Office action: rejection, dated 2015-10-16
Rejection reasons: anticipation_102
obviousness_103
indefiniteness_112
Prior art cited: ref_id: 4937554
ref_type: patent
severity: novelty_destroying
ref_id: 20050189182
ref_type: patent
severity: novelty_destroying
ref_id: 4937554
ref_type: patent
severity: novelty_destroying
ref_id: 4564756
ref_type: patent
severity: novelty_destroying
Final disposition: pending (2015-10-16)