Sealing arrangement for motor vehicles
CA 2232675 C · Owner: Warnecke, Hans-Jurgen · Inventors: Warnecke, Hans-Jurgen
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A window glass (3) is moveable relative to a motor vehicle door. A sealing arrangement (n) comprises on each side of the window glass (3) a sealing profile (9, 10) which is provided with a cover strip (12) of a thermoplastic plastics material in its regions which come into sliding contact with the window Mass (3). The cover strip (12) is provided at least on its side facing the window glass (3) with a profiling which reduces or prevents squeaking noises.
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 21, 1996 and granted November 7, 2000. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended September 21, 2016.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 21, 2018.
- 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.