Container for a substance to be applied
CA 2403031 A1 · Owner: Ivoclar Vivadent Ag · Inventors: Reisinger, Michael
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A container for a substance to be applied is provided that includes a housing an, application tip, and a closure cap. The application tip and the closure cap are alternati-, vely removably securable to the outlet end of the housing in a substantially fluid tight di-, sposition. A first indicia is associated with the housing and a second,indicia is associa-, ted with each of the application tip and the closure cap. The second indicia has an, identity correspondence with the first indicia such that the presence of both the first in-, dicia on the housing and the second indicia on the respective one of the application tip, and the closure cap secured to the outlet end of the housing …
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 September 12, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended September 12, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 12, 2024.
- 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.