Bioluminescent novelty items
CA 2245594 C · Owner: Bryan, Bruce J. · Inventors: Bryan, Bruce J.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Systems and apparatus for generating bioluminescence and combinations of , these systems and apparatus with inanimate articles of manufacture to produce novelty items are provided. These novelty items which are articles of , manufacture, are designed for entertainment recreation and amusement, and , include toys paints, slimy play material, textiles, particularly clothing bubbles in bubble making toys and other toys that produce bubbles balloons, personal items, such as bath powders body lotions, gels, powders and creams toothpastes and other dentifrices, soaps body paints, and bubble bath, foods, such as gelatins icings and frostings, beverages such as beer wine, champagne, soft drinks, …
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 February 3, 1997 and granted April 15, 2003. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended February 3, 2017.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 3, 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.