Canadian application, no grantCanada
Metal stud wall packaging system
CA 2432245 A1 · Owner: Defrancesco, Frank · Inventors: Defrancesco, Frank; Palumbo, Joseph
Overview
Drawings and full text
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A stud wall framing system having a number of studs and a floor and a, ceiling track that are marked at spaced intervals to indicate the location of the, studs when erected.
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 June 13, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended June 13, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 13, 2025.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledJune 13, 2003
GrantedNo grant recorded
Term endedJune 13, 2023
Patent numberCA 2432245 A1
Classification (IPC)B65D71/50 +2 more
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.