Sanitary device for domestic animals
CA 2378245 A1 · Owner: Martin, Kai · Inventors: Adolfsson, Maria; Martin, Kai
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention relates to a sanitary device for domestic animals. The sanitary device comprises a container, (1) and at least one liquid absorbing unit (5) which is arranged to be placed in the container (1) and which after use is arranged to be removed from the container (1) in order to be replaced by a new liquid absorbing unit (5). The liquid absorbing unit (5) comprises at least a first liquid absorbing material (7) which at a procurement occasion, is substantially sheet-shaped and comprises at least one stamped out form. When said liquid absorbing unit (5) is arranged to be used at least one area of said stamped out form is gripped and lifted upwards whereafter the area is …
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 August 7, 2000. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended August 7, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by August 7, 2022.
- 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.