Patent Yard Sign in
Expired Canadian patentCanada

Modular mailing machine

CA 1330409 C · Owner: Pitney Bowes Inc. · Inventors: Durst, Robert T. Jr.; Dolan, Donald T.; Hubbard, David W.

CIPO record

Overview

Drawings and full text

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

Open the CIPO record

Abstract From the Canadian patent

A mailing machine comprised of a plurality of modules each of the modules a particular process function on a delivered envelope. The modules are arranged with in a single process station. The comprising modules include a scale module having means for weighing a envelope a, transport module having means for positioning the envelope in the process station and ejecting the envelope from the process station, a meter module having printing means for imprinting an indicia on the envelope, a platen module having means for causing the envelope to contact the printing means of the meter module, and a inking module having means for causing printing ink to be deposited on the printing means of the …

Read the whole patent

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 28, 1994. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 28, 2011.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledOctober 28, 1988
GrantedJune 28, 1994
Term endedJune 28, 2011
Patent numberCA 1330409 C
Classification (IPC)G01G23/22 +2 more

Timeline

Timeline From CIPO dates

19891992199519982001200420072010Application filedOct 28, 1988Patent grantedJune 28, 1994Term endedJune 28, 2011

Sources & verification

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