A system for producing, storing, presenting and transmitting emergency floor plan data
CA 2213199 A1 · Owner: Irving, Sharon E. · Inventors: Irving, Sharon E.; Irving, J. Scott
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A system and method for producing and storing emergency floor plan data, selectively transmitting the data to a remote site on demand, and presenting the transmitted emergency floor plan data at the remote site comprises a base computer for entering selected floor plan information associated with a plurality of buildings, for generating a database of emergency floor plan data relating to the buildings from the selected floor plan information, and for storing the database of emergency floor plan data for subsequent transmission. A first transmission means is operatively connected in data communicating relation to the base computer for transmitting to a remote site in response to, receipt of …
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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
- Filed August 14, 1997. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended August 14, 2017.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by August 14, 2019.
- 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.