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CA 2391489 A1 · Owner: Laprade, Michel M. · Inventors: Larsen, David T.; Laprade, Michel M.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
These transparent tags 6(fig.3) made from high density plastic material are designed to be stuck, 2(fig.3+4) for example onto lids 3(fig.1) or containers that may not be completely visible when, grouped together with other containers. They may be adhered vertically 4(fig.1) or horizontally 5, (fig.5). A larger version can be stuck horizontally 9(fig.7) onto door frames or shipping areas. The tags are flat, 6(fig.3) hollow 7(fig.6) and may be trimmed to size. A paper label 10(fig.1), either printed or hand drawn may be inserted into the sleeve 7(fig.6) to identify the content or, department. They can also be stuck onto filing systems computer terminals, grocery store, shelving medical …
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 July 16, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended July 16, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 16, 2024.
- 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.