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Expired Canadian patentCanada

Slider assembly for automotive brake caliper

CA 2107652 C · Owner: Knez, Marijan · Inventors: Knez, Marijan

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

A slider assembly useful for attaching a brake caliper having at least one caliper aperture to an automotive chassis is provided. The slider assembly provides a bearing interface which allows for a smooth and reliable transverse movement of the brake caliper for an extended period of time. The slider assembly includes asleeve insert which is fitted into the caliper aperture a slide pin which slides inside, the sleeve insert and a mount for moving the slide pin to the automotive chassis. The sliding which occurs between the sleeve insert and the slide pin provides the bearing interface.

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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, 1993 and granted January 12, 1999. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended October 4, 2013.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 4, 2015.
  • 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, 1993
GrantedJanuary 12, 1999
Term endedOctober 4, 2013
Patent numberCA 2107652 C
Classification (IPC)F16D65/09 +2 more

Timeline

Timeline From CIPO dates

1994199619982000200220042006200820102012Application filedOct 4, 1993Patent grantedJan 12, 1999Term endedOct 4, 2013

Sources & verification

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