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Expired Canadian patentCanada

Brick anchor system

CA 2759778 C · Owner: Lathico Industries Ltd. · Inventors: Hatzinikolas, Michael

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 brick anchor system for supporting bricks to be mounted on a wall comprises an anchoring bracket fastening means for securing the anchoring bracket to the wall and a L-shaped support element. The anchoring bracket extends outwards from an inner end adjacent the wall to an outer end spaced from the wall and includes a receiving slot therein and a shoulder. The L-shaped support element comprises a mounting flange for engaging into the receiving slot in the anchoring bracket and a supporting flange connected to the mounting flange and extending laterally outward from the wall for supporting bricks thereon and engaging the shoulder when the mounting flange engages the slot. A shim plate is …

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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 September 28, 1999 and granted May 13, 2014. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended September 28, 2019.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 28, 2021.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledSeptember 28, 1999
GrantedMay 13, 2014
Term endedSeptember 28, 2019
Patent numberCA 2759778 C
Classification (IPC)E04F13/24 +2 more

Timeline

Timeline From CIPO dates

2000200220042006200820102012201420162018Application filedSep 28, 1999Patent grantedMay 13, 2014Term endedSep 28, 2019

Sources & verification

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