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Expired Canadian patentCanada

Facsimile distribution system and method

CA 1324693 C · Owner: Steneker, Daniel J. · Inventors: Scherk, Randall P.; Steneker, Daniel J.

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

An information delivery system automatically delivers documents from a central information storage location to a facsimile machine positioned at a remote location in response to user requests that are automatically answered by the system. The information delivery system includes an extended memory for digitally storing image files of documents. A request processing module is arranged to automatically receive telephone requests for specific stored documents. The request module provides signals to prompt the caller to input the information necessary to deliver the selected documents. The order information includes at least an identification code for the documents selected for delivery and a …

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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 November 23, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 23, 2010.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledSeptember 28, 1989
GrantedNovember 23, 1993
Term endedNovember 23, 2010
Patent numberCA 1324693 C
Classification (IPC)H04M11/06 +2 more

Timeline

Timeline From CIPO dates

1990199319961999200220052008Application filedSep 28, 1989Patent grantedNov 23, 1993Term endedNov 23, 2010

Sources & verification

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