Vehicle door and manufacture thereof
CA 2408208 A1 · Owner: Kikuchi Co. Ltd. · Inventors: Miyamoto, Yutaka; Hoshino, Hisao; Komatsu, Hiroyuki
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A door for vehicle which can be used as the tail gate or side door of a vehicle and its manufacturing method. The door for vehicle i.e. the tail gate , (1), comprises an outer panel (2) on the outside of the vehicle an inner , panel (3) on the inside of the vehicle a module plate (4) fixed with a door , part e.g. a wiper motor (18), and a lining (6). The inner panel (3) has a frame shape where an opening (11) is formed while leaving only the fringe part (10) on the entire circumference and the weight of the tail gate (1) is reduced. The module plate (4), serving as a reinforcing member comprises a , first part (13) extending in the left/right direction and a second part (14) extending …
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 March 8, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended March 8, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 8, 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.