Toilet roll cover
CA 2037643 C · Owner: Kantor, Karen D. · Inventors: Kantor, Karen D.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A toilet roll cover suitable for covering both wall mounted and free standing toilet rolls is disclosed. The invention provides embellishment of the interior design of a bathroom and may enhance hygiene and air quality. The invention comprises a piece of material, preferably lined with stiff interfacing, formed into a generally cylindrical shape with a longitudinal opening running substantially from end to end. The generally cylindrically shaped piece is formed by placing the piece around a new roll of toilet paper and pulling radially inwardly the piece's lateral ends across most of the area of the ends and securing the ends by fastening means such as a ribbon threaded through a sewn …
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 6, 1991 and granted May 3, 1994. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended March 6, 2011.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 6, 2013.
- 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.