Workspace wall system with elevated raceway
CA 2241289 A1 · Owner: Edwards, John R. · Inventors: Edwards, John R.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A workspace management system comprising a wall for dividing a room into separate work areas, wherein the wall extends vertically and in a longitudinal, direction, the wall having a first side surface a second side surface, a , lower portion and an upper portion above the lower portion the upper portion having a width , defined between the first and second side surfaces over the upper portion greater than a width of, the lower portion defined between the first and second side surfaces over the lower, portion, an overhead raceway defined within the upper portion between the first surface, and the second surface over the upper portion the overhead raceway extending, longitudinally 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
- Filed June 22, 1998. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended June 22, 2018.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 22, 2020.
- 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.