Surgical tool

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11219478
APP PUB NO 20200078069A1
SERIAL NO

16688361

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A surgical tool for removing a portion of an implant is provided that includes a housing, a motor contained within the housing and coupled to the housing, and an output shaft having a distal end and a proximal end opposite the distal end, wherein the proximal end is coupled to the motor and the distal end has an opening configured to rotateably engage an implant. The surgical tool further includes a counter-torque sleeve extending around the output shaft having a proximal end and a distal end opposite the proximal end, wherein the proximal end is coupled to the housing and the distal end is configured to couple to the implant relative to the counter-torque sleeve. Upon a rotational force to the implant, the forces transmitted by the output shaft and the counter-torque sleeve are balanced by the coupling of the output shaft and counter-torque sleeve through the housing.

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First Claim

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Family

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Patent Owner(s)

Patent OwnerAddress
WARSAW ORTHOPEDIC INC2500 SILVEUS CROSSING WARSAW IN 46582

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Beale, Jeff Bartlett, US 7 376
Chapin, Jeffrey Jamaica Plain, US 9 157
Judson, Jared Alden Topsfield, US 88 2121
Proulx, Timothy Nashua, US 13 485
Taylor, Harold Memphis, US 16 989

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Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Jul 11, 2025
7.5 Year Payment $3600.00 $1800.00 $900.00 Jul 11, 2029
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jul 11, 2033
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Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00