Indicia card storage device
CA 2116902 A1 · Owner: Zeisky, Andre L. · Inventors: Zeisky, Andre L.; Grunfeld, Maurice
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An indicia card storage device is provided which consists of a pair of planar opposed covers an elongated sheet, having a plurality of foldable panels with indicia thereon and a foldable pull strip on a lower edge of the bottom panel. A mechanism is for securing an upper edge of the top panel of the elongated sheet between an upper edge of the covers so that, the panels can be folded up and stored between the covers until the pull strip is unfolded and pulled out unfolding all the panels for viewing.
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 March 3, 1994. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended March 3, 2014.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 3, 2016.
- 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.