Molded plastic container
CA 2053582 A1 · Owner: Oglesbee, Richard K. · Inventors: Oglesbee, Richard K.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Abstract of the Invention A unitary container for products is provided comprising a front panel a, first rear panel, a second rear panel means for hingedly connecting the front panel to the first rear panel, means for hingedly connecting the front panel to the second rear panel, and means for mechanically retaining the first and secondrear panel to the front panel. The retaining means include a first locking portion and a second locking portion on the front panel and first rear panel respectively. The second locking portion preferably projects through an aperturein the second rear panel so as to mechanically interconnect with the first locking portion. The container also includes means for …
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 October 16, 1991. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended October 16, 2011.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 16, 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.