Foldable object such as information carrier, container and the like
CA 2108270 A1 · Owner: Augustin, Andreas · Inventors: Augustin, Andreas; Augustin, Andreas
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Foldable object such as information carrier container or the like, having two wings (1 2) which can be folded and unfolded about a swing line (3), whereby wing surfaces (4 5) are provided which, fold down between the wings during folding and fold out from between them when the wings are unfolded and the object consists mainly of a shape having projecting and recessed fold lines so, that by folding the wings (1, 2) the wing surfaces (4 5) can be, arranged between the wings and that after unfolding the wings the shape forms an essentially flat surface the shape having two main, fold lines (6 7) whose intersection point (8) lies on the swing line (3) of the two wings and whereby starting from …
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 February 13, 1992. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended February 13, 2012.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 13, 2014.
- 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.