AIRWAY EXCHANGE CATHETER

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United States of America Patent

APP PUB NO 20160030694A1
SERIAL NO

14883197

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Soft-tipped airway exchange apparatus for use when replacing an endotracheal tube in a patient with a new endotracheal tube. The apparatus comprises a polymeric catheter body sized for insertion into a passageway of the endotracheal tube, for ventilating the patient during replacement of the endotracheal tube. The catheter body has a proximal portion, a distal portion and a ventilation passageway extending longitudinally therein. The distal portion has a rigidity which is less than the rigidity of the proximal portion.

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Patent Owner(s)

Patent OwnerAddress
COOK MEDICAL TECHNOLOGIES LLCBLOOMINGTON IN

International Classification(s)

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  • 2015 Application Filing Year
  • A61M Class
  • 5882 Applications Filed
  • 4497 Patents Issued To-Date
  • 76.46 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances201520162017201820192020202120222023202420250255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fischer,, JR Frank J Bloomington, US 38 717
Gingles, Bruce Bloomington, US 10 858
Hoffa, Andrew K Bloomington, US 41 6031
Hunt, James B Bloomington, US 19 1056
Sirota, Daniel J Bloomington, US 15 733

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Patent Citation Ranking

  • 8 Citation Count
  • A61M Class
  • 11.01 % this patent is cited more than
  • 9 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges30614254732181006443423530123201 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +0100200300400500600700800900100011001200130014001500

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