Two-piece folder
CA 2015286 C · Owner: Pacione, Peter L. · Inventors: Pacione, Peter L.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention provides a two-piece kit for a portfolio folder which is readily adapted to be purchased by a small photocopy ar printing centre. The front panel of the kit is sized to become comparable to that of normal paper sizes and readily adapted to have printed material applied to at least one side thereof by use of standard sized photographic or of offset printing equipment. After application of indicia or printed matter to the front panel the components of the kit are then assembled by securing the front panel to the rear panel. The kit and method in accordance with the present invention permit small quantities of folders to be provided with customized printing on the front …
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 April 24, 1990 and granted July 25, 2000. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended April 24, 2010.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 24, 2012.
- 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.