Method and system for applying a painted border around a windshield plate
CA 2005423 A1 · Owner: Shafir, Aaron · Inventors: Shafir, Aaron
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method of applying a marking to a substrate for, example, a painted border to a windshield. The general surface of the substrate is coated to include the precise surface to be occupied by the marking, with a liquid substance which, when subjected to predetermined type of electromagnetic radiation, hardens and binds itself to the substrate. The precise surface of the coated substance to be occupied by said marking is exposed to the radiation to cause the coated substance to harden and to bind itself to the substrate and the portions of the coated substance not exposed to the radiation are removed.
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 13, 1989. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended December 13, 2009.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 13, 2011.
- 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.