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Expired Canadian patentCanada

Iconic display of markers for a meter

CA 2598577 C · Owner: Bayer Healthcare Llc · Inventors: Guarino, Julianne M.; Huang, Dijia; Burns, Lawrence J.

CIPO record

Overview

Drawings and full text

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

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Abstract From the Canadian patent

This invention relates to an iconic display of pre-event or post-event iconic markers for a meter and a method for marking an analyte concentration with a pre-event or post-event iconic marker. The meter includes at least one segment on a display adapted to show a pre-event or post-event iconic marker. The user can interact with the meter via a button on the meter. The button allows the user to scroll from pre-event, post-event and neither iconic marker, and it , also allows the user to select one or neither of the iconic markers. A memory device located within the meter stores the analyte concentration with the corresponding pre-event, post-event, or neither iconic marker.

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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 February 21, 2006 and granted November 14, 2017. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended February 21, 2026.
  • Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledFebruary 21, 2006
GrantedNovember 14, 2017
Term endedFebruary 21, 2026
Patent numberCA 2598577 C
Classification (IPC)A61B5/00

Timeline

Timeline From CIPO dates

2007200920112013201520172019202120232025Application filedFeb 21, 2006Patent grantedNov 14, 2017Term endedFeb 21, 2026

Sources & verification

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