System and method for attaching absorbent articles
CA 2456460 A1 · Owner: Hammonds, Yvette L. · Inventors: Hammonds, Yvette L.; Rasmussen, Shelley R.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A system for attaching a personal care article to an undergarment the system , including: (a) providing a personal care article having a top surface a , bottom surface, garment attachment adhesive applied to the bottom surface a , peel strip covering the garment attachment adhesive and pair of wings including selectively releasable, interengaging fasteners such that the wings are adapted to be temporarily mechanically engaged on the topsheet side of the article and then reconfigured to hold the article to an undergarment; (b) overlapping and temporarily interengaging the wings on the top surface of the article while the peel strip protecting the garment adhesive is removed; (c) …
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 20, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended August 20, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by August 20, 2024.
- 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.