Expired Canadian patentCanada
Granule bait for the control of house flies
CA 2533047 C · Owner: Novartis Ag · Inventors: Rakoczi, Ferenc Jozsef; Hug, Jean-Louis
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 invention is directed at a ready-to-use granule bait composition its , preparation and use for the control of house flies inside houses and animal stalls, fodder stores and sanitary installations.
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 28, 2004 and granted June 26, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended July 28, 2024.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 28, 2026.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledJuly 28, 2004
GrantedJune 26, 2012
Term endedJuly 28, 2024
Patent numberCA 2533047 C
Classification (IPC)A01N25/10 +2 more
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.