Connecting device, cover device and dividing element
CA 2443281 C · Owner: Hawa Ag · Inventors: Wuethrich, Hans; Wirz, Peter; Haab, Gregor
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The dividing element, which may serve as a sliding glass door has a release , mounting, system in a positive fit between the cover plate (5) and a profile (12) with , sealing, between the cover plate and the glass panel (4). An elastic component (6) has a channel, (61) to take a holding rib (52) at the cover plate and a lock (62) which is , pressed against the profile to give the positive fit. A sealing lip (63) e.g. of foam rubber, is pressed, against the glass panel when the lock is in place.
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 September 29, 2003 and granted August 9, 2011. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended September 29, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 29, 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.
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.