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Expired Canadian patentCanada

Window component system including pusher for scrap removal

CA 2875561 C · Owner: Ged Integrated Solutions, Inc. · Inventors: James, Brian G.; Shepherd, Robert R. Ii

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

An apparatus for automatic removal of scrap elongated window component stock from a conveyor includes a path of travel altering mechanism a tanslating mechanism, and a controller. The path of travel altering mechanism is positioned along the path of travel that selectively facilitates movement of scrap elongated window component stock off the path of travel. The translating mechanism is in communication with the path of travel altering mechanism for moving the scrap elongated window component stock off of the path of travel.

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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 May 12, 2005 and granted September 6, 2016. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended May 12, 2025.
  • 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.
FiledMay 12, 2005
GrantedSeptember 6, 2016
Term endedMay 12, 2025
Patent numberCA 2875561 C
Classification (IPC)E06B3/67 +1 more

Timeline

Timeline From CIPO dates

2006200820102012201420162018202020222024Application filedMay 12, 2005Patent grantedSep 6, 2016Term endedMay 12, 2025

Sources & verification

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