Cable system with varied wires or fibres
CA 2363759 A1 · Owner: Nuyten, Cornelis Antonius Agnes Maria · Inventors: Nuyten, Cornelis Antonius Agnes Maria; Nienhuis, Roy
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A cable system comprises a bundle of stacked flat layers each of which , comprises a series, of electrical wires at least one protective layer between two adjacent flat layer, and a, common protective sheath. At least one of the layers comprises wires of different, thicknesses. The wires of a relatively large thickness can be in a flat layer opposite wires of, a relatively small thickness in a neighbouring flat layer.
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 23, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended November 23, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 23, 2023.
- 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.