Decorative window shutter
CA 2329630 A1 · Owner: Van Hee, Michelle C. · Inventors: Van Hee, Michelle C.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
At least one rigid shutter frame is pivotally mountable to a window frame on the, inside of a dwelling. The shutter may be pivoted from a closed position covering the window to, an open position which may be generally parallel to a portion of the wall of a dwelling adjacent to, the window frame. The shutter has at least one light transmitting aperture formed therethrough, the edges of which are not parallel to the edges of the shutter frame but are decoratively formed in, outline within the light transmitting aperture of the frame. The shutter frame, in co-operation with, its light transmitting aperture formed therethrough may be a bi-fold shutter. , The shutter frame may be …
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 December 27, 2000. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended December 27, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 27, 2022.
- 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.