Multipolar screened connector having a common earth
CA 2098115 C · Owner: Wanjura, Gunter · Inventors: Wanjura, Gunter
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A multipolar, screened connector having a common earth and comprising a male part (1) and a female part (2) wherein the male part comprises a body (4) which is made from an electrically insulating material and which has parts (6) which are adapted to the female part and surround the female part at least partially and wherein, the body includes rows and columns of connector pins (7) which extend through the base part (5) of the body parallel with the surrounding parts (6) and wherein the, female part includes a body (9) which is made from an electrically insulating material and which is intended for insertion between the surrounding parts of the body of the male part and which is provided …
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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 December 5, 1991 and granted March 11, 1997. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended December 5, 2011.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 5, 2013.
- 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.