Patent Yard Sign in
Expired Canadian patentCanada

Method and system for servicing a selected piece of equipment having unique system configurations and servicing requirements

CA 2420407 C · Owner: Schlabach, James Edward · Inventors: Zuberi, Nabeel Ahmed; Schlabach, James Edward

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

Computerized method and system for servicing a selected piece of equipment made up of a plurality of systems and subject to unique system configurations and servicing requirements are provided. The method allows to respectively provide a database including detailed system configuration data regarding a selected piece of equipment, and a database including service modules for facilitating the servicing of equipment of a group of equipment that includes a selected piece of equipment. The method further allows to provide a respective identifier for uniquely identifying any selected equipment and an , input/output device to communicate with the databases. Respective accessing steps …

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 April 20, 2001 and granted April 17, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended April 20, 2021.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 20, 2023.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledApril 20, 2001
GrantedApril 17, 2012
Term endedApril 20, 2021
Patent numberCA 2420407 C
Classification (IPC)G07C5/00

Timeline

Timeline From CIPO dates

2002200420062008201020122014201620182020Application filedApril 20, 2001Patent grantedApril 17, 2012Term endedApril 20, 2021

Sources & verification

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