Expired Canadian patentCanada
Plastic mouthpiece for simulated smoking
CA 1329098 C · Owner: Inventor'S Funding Company Ltd. · Inventors: Gross, Joseph; Vromen, Zwi
Overview
Drawings and full text
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention relates to an oral device for gradual release of an aroma which is characterized by a body fitted with a mouthpiece a solid phase aromatic filling and pumping means operable by way of suction and release.
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
- Granted May 3, 1994. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 3, 2011.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledSeptember 7, 1988
GrantedMay 3, 1994
Term endedMay 3, 2011
Patent numberCA 1329098 C
Classification (IPC)A24F47/00
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.