Patent application 13733521 (US), filed 2013-01-03
Publication number: US20140187905A1
Title: COINTEGRATION FILTER FOR A CATHETER NAVIGATION SYSTEM
CPC codes: A61B   5/066
A61B  34/20
A61B2034/2051
A61B2034/2053
A61B   5/0538
A61B   5/062
A61B   5/063
A61B   5/068
A61B   5/72
A61B   5/7425
A61B   5/743
A61B   8/0883
A61B   8/12
A61B  17/00234
A61B  18/02
A61B  18/18
A61M   5/142
A61M   5/178
A61M  25/0105
A61M  25/09
A61N   7/022
Office action: rejection, dated 2015-10-15
Rejection reasons: obviousness_103
Prior art cited: ref_id: 20120157825
ref_type: patent
severity: obviousness
ref_id: 6063022
ref_type: patent
severity: obviousness
ref_id: 20110091088
ref_type: patent
severity: obviousness
ref_id: 20100152571
ref_type: patent
severity: obviousness
ref_id: 20060039623
ref_type: patent
severity: obviousness
ref_id: 20100256558
ref_type: patent
severity: obviousness
Final disposition: granted (2015-10-15)