Premoistened disposable wipe
CA 2578285 C · Owner: Ede, Susan Tyler · Inventors: Ede, Susan Tyler; Kupneski, Michael Joseph; Antoun, Sharon Rae
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Wipes for household use. The present invention relates to wipes which are premoistened. The wipes are also disposable. The wipes may be used to treat house-hold fabric-based materials. The present invention also relates to a method for treating household fabrics-based materials utilizing the premoistened wipes of the present invention.
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 September 1, 2005 and granted April 17, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended September 1, 2025.
- Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
- 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.