Novel streptococcus pneumoniae open reading frames encoding polypeptide antigens and uses thereof
CA 2444133 A1 · Owner: Green, Bruce Arthur · Inventors: Masi, Amy Wadhams; Green, Bruce Arthur; Chakravarti, Deb Narayan
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention relates to newly identified open reading frames comprised within the genomic nucleotide sequence of Streptococcus pneumoniae wherein the open reading frames encode polypeptides that are surface localized on Streptococcus pneumoniae. Thus, the invention relates to Streptococcus pneumoniae open reading frames that encode polypeptide antigens polypeptides, preferably antigenic polypeptides encoded by the Streptococcus pneumoniae open reading frames, vectors comprising open reading frame sequences and cells or animals transformed with these vectors. The invention relates also to methods of detecting these nucleic acids or polypeptides and kits for diagnosing …
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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 April 12, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended April 12, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 12, 2024.
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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.