Embossed marking
CA 2489814 A1 · Owner: Ancona, Teresa · Inventors: Ancona, Teresa; Manganelli, Tony
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention concerns a material (1) consisting of at least first (2) and second (3) sheets comprising each two opposite surfaces (21 22, 31, 32), called front surfaces (21 31) and rear surfaces (22, 32), at least one of said surfaces (21 31) being designed to bear legible printed data (4) consisting for example of a text (4). Said material is characterized in that additionally to the printed data (4) at least one of said front surfaces (21 31) bears legible data (5) which, different from said printed data (4) are presented in embossed form (51), which appear to have been superimposed on the legible printed data (4).
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 June 19, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended June 19, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 19, 2025.
- 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.