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Expired Canadian patentCanada

Solderless connection technique and apparatus

CA 1104682 A · Owner: Rogers Corporation · Inventors: Gordon, Herman B.

CIPO record

Overview

Drawings and full text

Its claims, description and drawings are in the Canadian Patents Database.

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Abstract From the Canadian patent

Abstract of the Disclosure, Contact portions of a first array of conductive elements are urged against mating contacts of a second array by a pressure applicator comprising a resilient open celled plastic material to establish and maintain an electrical connection therebetween.

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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

  • Granted July 7, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 7, 1998.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledMay 23, 1979
GrantedJuly 7, 1981
Term endedJuly 7, 1998
Patent numberCA 1104682 A
Classification (IPC)H01R13/24 +1 more

Timeline

Timeline From CIPO dates

1980198219841986198819901992199419961998Application filedMay 23, 1979Patent grantedJuly 7, 1981Term endedJuly 7, 1998

Sources & verification

Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.