Patent application 13648244 (US), filed 2012-10-09
Publication number: US20130035590A1
Title: SYSTEMS AND METHODS TO ASSIST WITH INTERNAL POSITIONING OF INSTRUMENTS
CPC codes: A61B   5/066
A61B2034/2055
A61B2034/2063
A61B   8/0841
A61B   8/483
A61B  17/3403
A61B2017/3413
Office action: rejection, dated 2015-10-16
Rejection reasons: obviousness_103
Prior art cited: ref_id: 6733458
ref_type: patent
severity: obviousness
ref_id: 20070073155
ref_type: patent
severity: obviousness
ref_id: 20090036902
ref_type: patent
severity: obviousness
Final disposition: pending (2015-10-16)