Article tray
CA 2243346 C · Owner: Baxter, Ronald A. · Inventors: Baxter, Ronald A.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
In an article tray a base panel (20) and an article-receiving panel (22) are spaced apart in parallel relation by side walls (24, 26). Lower end panels (40) foldably joined to each end of the base panel (20) have locking tabs (42), stabilizing tabs (44) and securement tabs (46) alternatingly disposed along the top edge of the lower end panels such that portions of the article-receiving panel are wedged between respective pairs of locking tabs (42) and securement tabs (46).
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 July 15, 1998 and granted December 4, 2001. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended July 15, 2018.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 15, 2020.
- 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.