System for the continuous application of publicity in a visualising device animated sequentially or continuously
CA 2293517 A1 · Owner: Reyes-Paris, Luis Alfonso · Inventors: Reyes-Paris, Luis Alfonso
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention relates to a promotional space for advertising media provided with a movement and animation system comprised of optical line units. The device is comprised of continuous bands presenting a plurality of optical lines on their front portion and which once assembled next to each other in , parallel form a complete image. The system is provided with a reducer motor with a timer, in mesh with a central synchronising shaft coupled in its upper , region to a male synchronising gear which is itself in mesh with a rear cylindrical element. The latter is provided with drive lugs at its upper portion and its lower portion. In the front portion of each unit two cylindrical …
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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 March 5, 1998. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended March 5, 2018.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 5, 2020.
- 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.