Partition frame structure
CA 2407218 A1 · Owner: Sykes, Christopher C. · Inventors: Sykes, Christopher C.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A partition frame structure capable of accepting wall panels of different thicknesses while maintaining a flush and continuous exterior surface. Said partition frame structure also provides a bottom horizontal leveling member which may be in continuous contact with an uneven floor and provides a continuous and aesthetically appealing appearance between adjacent wall panel members. Resilient gap concealing means conceal the vertical gaps between adjacent wall panel members. A pocket door may be included in the frame structure.
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 October 9, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended October 9, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 9, 2024.
- 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.