Diagnosis demyelinating or spongiform disease
CA 2461981 A1 · Owner: Wilson, Clyde Donald Dypp · Inventors: Wilson, Clyde Donald Dypp; Ebringer, Alan
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method for detecting demyelinating disease or spongiform encephalopathy in verterbrates comprising testing a biological sample obtained from the vertebrate for antibodies capable of binding to both Acinetobacter antigens and to prion antigens. This test can be combined with previously described tests involving measurement of antibodies capable of binding to myelin and/or neurofilament and or Acinetobacter antigens. A kit for performing the test is also described.
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 November 8, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended November 8, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 8, 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.