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Expired Canadian patentCanada

Support garments for patient-worn energy delivery apparatus

CA 2266784 C · Owner: Brandt, Arlan J. · Inventors: Oskin, Emil; Hulings, Robert J.; Brandt, Arlan J.

CIPO record

Overview

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Its claims, description and drawings are in the Canadian Patents Database.

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Abstract From the Canadian patent

In a support garment for a patient-worn energy delivery apparatus a vest-type, garment holds an electrode belt in contact with a wearer's ribcage. The garment, includes a flap with button holes to permit buttoning in of energy transfer electrodes, thus constituting a wearable electrode system. Additionally a holster , contains the, components of a wearable cardioverter defibrillator that are not in contact with the skin. The holster has an adjustment for waist girth and vertical position of the , defibrillator according to the personal preferences of the wearer. The support garment includes a, vest-like chest garment and an inner layer which provides support for the defibrillator, …

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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.

Why it's free to use

  • Filed March 25, 1999 and granted July 31, 2001. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended March 25, 2019.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 25, 2021.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledMarch 25, 1999
GrantedJuly 31, 2001
Term endedMarch 25, 2019
Patent numberCA 2266784 C
Classification (IPC)A61N1/18 +2 more

Timeline

Timeline From CIPO dates

2000200220042006200820102012201420162018Application filedMarch 25, 1999Patent grantedJuly 31, 2001Term endedMarch 25, 2019

Sources & verification

Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.