Packaging device for a windscreen wiper comprising a curved blade and an integrated flexible structure
CA 2536364 C · Owner: Houssat, Stephane · Inventors: Houssat, Stephane; Clamagirand, Catherine
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to a packaging device (1) for a windscreen wiper blade (100) comprising a curved blade (110) and an integrated flexible structure (120). The inventive device comprises a housing (10) which is intended to receive the blade (100) and holding means (20) which are used to hold the blade (100) in a position inside the housing (10) such that it is at least partially straightened out in relation to the rest position thereof. The invention is characterised in that the aforementioned holding means (20) comprise: a first support surface (21) which can co-operate by contact with a portion (141) of the upper part (140) of the blade (100) a second support surface (22) which can …
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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 15, 2004 and granted July 8, 2014. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended September 15, 2024.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 15, 2026.
- 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.