Tray system for incubation and hatching operations, method during use of the tray system and use of the tray system
CA 2005929 A1 · Owner: Funki A/S · Inventors: Jensen, Jorgen B.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A tray (1) with an insert (3) for the support of eggs in an incubation and hatching process has the insert (3) placed loosely near the bottom (9) of the tray (1). The eggs are placed in the tray (1) with the insert (3) and incubated, after which the insert (3) is raised into an upper position or removed from the tray (1). The eggs will hereby roll onto their sides into the position most suitable for hatching. With the invention, the use is avoided of fixed partition walls which occupy space in the bottom (9) during hatching, while at the same time undesired shock effects on the eggs and their transfer to special hatching trays is avoided. According to the invention, only one type of tray is …
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 19, 1989. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended December 19, 2009.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 19, 2011.
- 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.