Adaptable sanitary napkin
CA 2252120 A1 · Owner: Procter & Gamble Gmbh · Inventors: Bonelli, Guido
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 absorbent articles particularly sanitary , napkins or panty liners made for joining to the undergarment of a wearer. Such articles are typically joined to the undergarment of a wearer while the wearer has the undergarment lowered down and stretched between the legs. Underpants are available in different sizes according to the dimension of the wearer of such articles. Hence the same wearer will apply identical absorbent articles to undergarments of differing dimensions and may attempt to apply the article without regard to such difference. According to the present invention the absorbent articles are rendered adaptable at least in one direction to …
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 April 11, 1997. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended April 11, 2017.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 11, 2019.
- 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.