Flower greeting card
CA 2035615 A1 · Owner: Reinhold, Holtkamp Jr. · Inventors: Reinhold, Holtkamp Jr.; Reinhold, Holtkamp Jr.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A greeting card assembly comprised of a plurality of transparent side walls and a transparent back panel, all of which are integrally formed or connected. A greeting card is adapted to be folded over the back panel so as to be visible when viewed from the front of the assembly with the, greeting card being hinged at one end so that it can be opened away from the back panel. The back panel is formed with a hinged panel which permits access to the interior of the assembly. A potted plant and a supporting water container can be inserted through such opening, with a protective sleeve extending upwardly from the pot and around the foliage and flowers of the plant. The upper edge of the sleeve is …
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 4, 1991. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended February 4, 2011.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 4, 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.