A bag and the like for children produced by molding
CA 2069609 C · Owner: Kasahara, Yasumasa · Inventors: Goto, Fumio; Kasahara, Yasumasa
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A bag and the like .for children, produced by molding having a, main body consisting of a front side portion (1) and a rear side portion (2), which are made by molding respectively, said front, side portion (1) suitably and precisely representing a complicated tridimensional shape such as a face of an animal e.g. a panda, said, rear side portion (2) being connected at a half portion thereof which is closer to the bottom, to said front side portion (1) for forming a vacant space to receive articles and an upper half of, said rear side portion (2) constituting a lid (10) largely openable and closable on a hinge portion (4) integrally formed on said rear side portion (2). The lid (10), when …
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 September 27, 1991 and granted May 2, 2000. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended September 27, 2011.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 27, 2013.
- 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.