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Expired Canadian patentCanada

Plated plastic castellated interconnect for electrical components

CA 1293544 C · Owner: Patterson, Timothy P. · Inventors: Baia, Joseph; Patterson, Timothy P.; Hoge, Carl E.

CIPO record

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

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Abstract From the Canadian patent

PLATED PLASTIC CASTELLATED INTERCONNECT FOR ELECTRICAL COMPONENTS, ABSTRACT OF THE DISCLOSURE a plated plastic castellated interconnect comprises a substrate made from a molded polymeric material and having top and bottom surfaces with a plurality of separate mutually spaced apart castellations integrally molded to the substrate and projecting from the bottom surface of the substrate. A plurality of separate spaced apart recessed regions may be molded in an edge of the substrate and aligned with the castellations. A plurality of metal conductors are plated to the substrate as separate conductive circuit traces, so that each circuit trace extends continuously from the top surface along 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

  • Granted December 24, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended December 24, 2008.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledJune 28, 1988
GrantedDecember 24, 1991
Term endedDecember 24, 2008
Patent numberCA 1293544 C
Classification (IPC)H01L23/49 +2 more

Timeline

Timeline From CIPO dates

1989199119931995199719992001200320052007Application filedJune 28, 1988Patent grantedDec 24, 1991Term endedDec 24, 2008

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