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Expired Canadian patentCanada

Container and lid with multiple chambers and related methods

CA 2522230 C · Owner: Luburic, Frano · Inventors: Luburic, Frano

CIPO record

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

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Abstract From the Canadian patent

Apparatus and methods are disclosed for improved containers and lids and combinations thereof. Multiple compartments are provided in a container one of which can be formed as the container's handle. The lid incorporates a plurality of hinged openings situated on the periphery of the cover and the container includes a molded unitary body plastic container comprised of at least two chambers or compartments. The lid openings can be located strategically over or adjacent the container chambers/compartments to provide independent access thereto. The compartments or chambers within the container separate the contents thereof while multiple hinged openings may allow access to individual or …

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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 October 4, 2005 and granted August 12, 2014. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended October 4, 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.
FiledOctober 4, 2005
GrantedAugust 12, 2014
Term endedOctober 4, 2025
Patent numberCA 2522230 C
Classification (IPC)B65D25/04 +2 more

Timeline

Timeline From CIPO dates

2006200820102012201420162018202020222024Application filedOct 4, 2005Patent grantedAug 12, 2014Term endedOct 4, 2025

Sources & verification

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