Absorbent articles having improved fastening system
CA 2374157 A1 · Owner: First Quality Products, Inc. · Inventors: Damaghi, Kambiz; Damaghi, Babak; Hamzeh, Karami
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A disposable absorbent article such as e.g. a T-shaped diaper comprising two, portions a lateral portion (backwaist) having two lateral segments or wings for wrapping, around the waist of a wearer of the diaper and a second vertical portion or , insert which is adapted to be passed under the crotch of the wearer and folded thereover. A uniquely, designed tape tab located at the outer lateral end of one wing assures more perfect and, comfortable fit. Tape tabs are also provided at the distal ends of vertical portion for, engagement onto landing zones disposed on the surface of each wing. These tape tabs, may have the same general construction as the tape tab on the diaper wing. The …
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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 1, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended March 1, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 1, 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.