Fastener device
CA 2348478 A1 · Owner: The Procter & Gamble Company · Inventors: Hawkins, Craig Andrew
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention is directed to a fastener device. The fastener device comprises a base having a first surface and a second surface opposing the first surface; a securing means provided on the first surface of the base; a first adhesive provided on the second surface of the base; and a cover member having an anchor region and a protective region. The anchor region is joined to a part of the second surface of the base through the first adhesive while , the protective region is joined to the securing means so as not to expose the securing means prior to an intended use of the securing means. The present invention is also directed to a method for making the fastener device.
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 November 10, 1998. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended November 10, 2018.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 10, 2020.
- 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.