Improved support-container for tablets giving off odoriferous, disinfectant and insecticide vapors and effluvia
CA 2217397 C · Owner: Fernandez Martorell, Ignacio · Inventors: Fernandez Martorell, Ignacio
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Improved support-container for tablets which give off odoriferous disinfectant and insecticide vapors and effluvia the body (1) of said support-container presenting groups of transverse and parallel openings (5) which do not reach the upper edge (4) of the box (1) nor its base (3) and having openings (7). Internal erectile hooks (11) descending from the lid (8), lock into said openings (7).
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 19, 1997 and granted January 28, 2003. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended February 19, 2017.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 19, 2019.
- 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.