Combined poster and catalog construction
CA 2091966 C · Owner: Omega Engineering, Inc. · Inventors: Rivera, Louis; Hollander, Milton B.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A sheet of flat paper or poster stock has information printed on one side in the form of separate and independent areas of discrete information units, and a large-scale poster-like pattern occupying substantially the entire available area of the opposite side surface of the sheet. A plurality of straight crease lines are marked on one surface of the sheet, arranged to define a coordinate grid-like pattern surrounding the various discrete information units, such that the sheet may be folded conveniently along the crease lines to form a fold-out booklet having a plurality of leaves with units of information printed on each leaf similar in, nature to the pages of a book. In one form of the …
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 18, 1993 and granted May 19, 1998. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended March 18, 2013.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 18, 2015.
- 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.