Apparatus and method for housing high-heat-emission electrooptical components
CA 2201989 A1 · Owner: Vanoli, Stefano · Inventors: Vanoli, Stefano
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An optoelectronic apparatus comprising a casing (110 340) and an optical unit, (100) on which at least one component (300) having high heat emission is disposed. This component (300) is initially linked with clearance (360) with theoptical unit (100) by first fastening means (330), and in a second step by second fastening means (320) the component (300) is fixedly secured to the casing (110,340) in a thermal-contact state.
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 April 7, 1997. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended April 7, 2017.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 7, 2019.
- 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.