Patent application 14300061 (US), filed 2014-06-09
Publication number: US20140360811A1
Title: Tracked Undercarriage Adapted For Modular Reconfiguration
CPC codes: B62D  55/06
B66F  11/044
Y10T  29/49622
B62D  55/08
B62D  55/084
B62D  63/025
B66F  11/046
E02F   3/286
E02F   9/02
Office action: rejection, dated 2015-10-16
Rejection reasons: anticipation_102
obviousness_103
indefiniteness_112
Prior art cited: ref_id: 7156200
ref_type: patent
severity: novelty_destroying
ref_id: 5171124
ref_type: patent
severity: novelty_destroying
ref_id: 8103418
ref_type: patent
severity: novelty_destroying
ref_id: 4955455
ref_type: patent
severity: novelty_destroying
Final disposition: pending (2015-10-16)