Bakery foods package
CA 1290280 C · Owner: Owen, Russell D. · Inventors: Beckerman, Stuart; Beckerman, Kenneth; Owen, Russell D.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A bakery food package for releasably and securely holding cakes, pies and other baked goods. The package includes a base for supporting the bakery goods and a cover secured to the base. The base has a plurality of circumferentially spaced second locking elements removably engaged with a plurality of first locking elements which are formed on the cover. The cover has a top wall, depending sidewalls and a generally outwardly projecting lower flange. The second locking elements may be generally upwardly and inwardly rotated in order to permit portions of the first locking elements to pass therethrough and engage the same. Portions of the outwardly projecting lower skirt of the cover member …
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
- Granted October 8, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 8, 2008.
- 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.