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Expired Canadian patentCanada

Automatic bagger with intelligent programmable controller

CA 2532446 C · Owner: Glopak Inc. · Inventors: Picard, Sebastien; Basque, Roland

CIPO record

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Abstract From the Canadian patent

An automatic bagging system and method of operation having an intelligent programmable controller is described. Articles are discharged one at a time, at a rapid rate into compartments of an article receiving housing and are then discharged in a bag. The article receiving housing has hinge gates for guiding the articles in respective ones of the compartments. A detector detects the position of articles being discharged into the article receiving housing and sends article detection signals to a controller. The controller has a programmable processor in which is inputted article loading time lapse data for each of the compartments. The system continuously loads articles into the article …

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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 January 9, 2006 and granted March 18, 2014. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended January 9, 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.
FiledJanuary 9, 2006
GrantedMarch 18, 2014
Term endedJanuary 9, 2026
Patent numberCA 2532446 C
Classification (IPC)B65B57/10 +2 more

Timeline

Timeline From CIPO dates

2007200920112013201520172019202120232025Application filedJan 9, 2006Patent grantedMarch 18, 2014Term endedJan 9, 2026

Sources & verification

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