Patent application 13832868 (US), filed 2013-03-15
Publication number: US20140275986A1
Title: TISSUE IMAGING AND IMAGE GUIDANCE IN LUMINAL ANATOMIC STRUCTURES AND BODY CAVITIES
CPC codes: A61B   5/061
A61B2034/2051
A61B2090/3614
A61B  90/37
A61B2090/3735
A61B2090/3784
A61B   5/0066
A61B   5/062
A61B   8/12
A61B2017/00318
A61B2017/00323
A61B2017/00336
A61B2017/00867
A61B2017/00876
A61B2017/22071
Office action: rejection, dated 2015-10-16
Rejection reasons: obviousness_103
subject_matter_101
indefiniteness_112
Prior art cited: ref_id: 20060093276
ref_type: patent
severity: obviousness
ref_id: 20050182295
ref_type: patent
severity: obviousness
Final disposition: granted (2015-10-16)