Mail delivery tracking system and apparatus
CA 2597111 C · Owner: Lyngsoe Systems Ltd. · Inventors: Ferguson, Don; Nicolescu, Ioan; Paun, Mircea
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention relates to a system that will permit the automatic measurement of the efficiencies of a delivery process from end to end. This system uses Radio Frequency based transponders and reader infrastructure to capture data as objects that contain RF transponders pass process points. In particular this invention permits the capture of delivery data automatically at the final end point. This invention is applicable in delivery applications such as those performed by post offices.
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
- Filed January 25, 2006 and granted May 27, 2014. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended January 25, 2026.
- Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.