Conductive elastomer interconnect
CA 2293110 C · Owner: Goodwin, Jonathan W. · Inventors: Dedonato, David A.; Michaud, Arthur G.; Goodwin, Jonathan W.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An electrical interconnect comprising a non-conductive substrate having respective opposite surfaces and a plurality of apertures formed therein extending between the respective opposite surfaces, and a corresponding plurality of elastic conductive interconnect elements located within the plurality of apertures, in which each elastic conductive interconnect element extends between the respective opposite surfaces of the substrate. Each elastic conductive interconnect element is formed of a non-conductive elastic material having a quantity of conductive flakes and a quantity of conductive powder granules interspersed therein. The interconnect elements can be integrally molded in the …
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 December 23, 1999 and granted December 2, 2003. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended December 23, 2019.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 23, 2021.
- 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.