Fan novelty head gear
CA 2451186 A1 · Owner: Fleming, Ward · Inventors: Fleming, Ward
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A fan novelty device having a removable fan-like structure formed of a strip of pliable material having an according folding and a head gear. The fan-like structure is removably attached to a flexible base that conforms to a wear's head. The base is removably attached to a head gear such as a head band hair , clips, barrettes, hair combs, etc.
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 July 9, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended July 9, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 9, 2023.
- 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.