Striker and base and insert therefor
CA 2201696 A1 · Owner: Ferco International Ferrures Et Serrures De Batiment · Inventors: Pearson, Terrence Anthony George
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A striker for a fixed frame includes an opening adapted to accommodate a latch member of an opening leaf fitting. The striker includes a base that can be fixed to the fixed frame and an insert including an opening which can accommodate the latch member. The base includes an opening forming a housing for the insert.
Read the whole patent
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 April 3, 1997. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended April 3, 2017.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 3, 2019.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.