Collapsible article carrier and blank
CA 2562167 A1 · Owner: Bakx, Martinus C.M. · Inventors: Bakx, Martinus C.M.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An article carrier and blank for forming an article carrier for accommodating a plurality of, articles, for example, bottles having a trapezoidal cross section. The carrier comprises a, top, a base and opposed sides interconnecting the top and the base wherein one or more, of the side walls are placed in an acute angular relationship with respect to said base. The, carrier is collapsible along a supplemental hinged connection formed in the base thereby, to enable the carrier to move between flat collapsed and set up conditions.
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 August 11, 2000. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended August 11, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by August 11, 2022.
- 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.