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Expired Canadian patentCanada

Method to frame photographic films and machine employing such method

CA 1303405 C · Owner: Geimuplast Peter Mundt Gmbh & Co. Kg · Inventors: Facchini, Edoardo; Facchini, Edoardo; Savio, Luciano

CIPO record

Overview

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

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Abstract From the Canadian patent

Method to frame photographic films (21) which are fed to a framing station (17) in which the films (21) are divided into single photographs (22) which are inserted into empty frames (12), which arrive at the framing station (17) on a second conveyor (20) that passes in a direction at a right angle to the direction of feed of the photographic films (21) the, empty frames (12) being fed to the framing station (17) as they are withdrawn from storage containers (13) the frames, containing the photographs (23) being required to include written imprinted messages (19-119) before being suitably stored in final bins, the written messages (19-119) being imprinted on the empty frames (12) while 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 June 16, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 16, 2009.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledFebruary 17, 1989
GrantedJune 16, 1992
Term endedJune 16, 2009
Patent numberCA 1303405 C
Classification (IPC)G03D15/10

Timeline

Timeline From CIPO dates

1990199219941996199820002002200420062008Application filedFeb 17, 1989Patent grantedJune 16, 1992Term endedJune 16, 2009

Sources & verification

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