Formable balloon stick with concealing cup
CA 2273766 A1 · Owner: Nelson, David C. · Inventors: Walden, Bruce W.; Nelson, David C.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A stick and cup assembly for receiving and securing a balloon includes an elongated stick with a cup maintained at one end thereof. The cup is formed integrally, with the stick. A collar is slidingly received upon the stick for selective locking, engagement with the cup for securing a balloon thereto. The stick is preferably formed, of a composition of polyester and rubber such that the stick is capable of being manually, formed into any desired configuration and which retains that configuration once so, formed.
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 June 9, 1999. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended June 9, 2019.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 9, 2021.
- 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.