Candleholder
CA 2453251 A1 · Owner: Bryce, Corazon · Inventors: Bryce, Corazon
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Candleholders suitable for outdoor use include a base unit for holding a candle, this unit having a candle supporting surface and an upstanding wall portion, and a separate cover member for placement over the candle or candles and the base unit. The cover member forms a top and a peripheral wall section. The candleholder has a plurality of openings located between the supporting surface and the top. The preferred openings are formed by partially cutting out and bending small sections of one of the upstanding wall portion and the wall section inward so as to permit entry of combustion air while also normally changing the direction of airflow of the incoming air. In one version, there is also …
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 December 12, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended December 12, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 12, 2025.
- 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.