Medical device and treatment system

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12156638
APP PUB NO 20210251468A1
SERIAL NO

17163834

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A medical device includes an insertion unit; and a drive unit, the insertion unit has first, second and third lumens, the drive unit has first and second pulleys disposed to be movable advance and retraction, first and second wires are wound on the first and second pulleys, respectively, and a pulling mechanism to pull the first and second pulleys toward a proximal end side, the first wire has a first end inserted into the first lumen and fixed to a distal end side of the insertion unit and a second end inserted into the second lumen and fixed to the distal end side of the insertion unit, and the second wire has a first end inserted into the third lumen and fixed to the distal end side of the insertion unit and a second end fixed to the drive unit.

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Patent Owner(s)

Patent OwnerAddress
OLYMPUS CORPORATION2951 ISHIKAWA-MACHI HACHIOJI-SHI TOKYO 1928507 ?1928507

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Murata, Takeshi Tokyo, JP 76 465

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Maintenance Fees

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3.5 Year Payment $1600.00 $800.00 $400.00 Jun 3, 2028
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