Drainage tube insertion tool

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9144371
APP PUB NO 20120253117A1
SERIAL NO

13434673

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A drainage tube insertion tool for use in an endoscope, comprising:

    a drainage tube configured to slidably fit on an outer surface of an insertion portion of the endoscope, anda pusher tube configured to slidably fit on the outer surface of the insertion portion of the endoscope and which pushes the drainage tube,wherein a notch is formed in a side wall portion of the pusher tube along a longitudinal axis direction, and the pusher tube is fitted on the outer surface of the insertion portion upon making a side surface of the insertion portion extend through the notch, and the drainage tube is inserted into a predetermined lumen of a body cavity by pushing the drainage tube out of a distal end of the insertion portion with the pusher tube.

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First Claim

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Patent Owner(s)

  • FUJIFILM CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hirano, Sota Kanagawa, JP 9 111
Ohki, Tomohiro Kanagawa, JP 23 166

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Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
11.5 Year Payment $7400.00 $3700.00 $1850.00 Mar 29, 2027
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