Novel spo-rel
CA 2214866 A1 · Owner: Burnham, Martin Karl Russel · Inventors: Hodgson, John Edward; Lawlor, Elizabeth Jane; Gentry, Daniel Robert
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
spo-rel polypeptides and DNA (RNA) encoding such spo-rel and a procedure for producing such polypeptides by recombinant techniques is disclosed. Also disclosed are methods for utilizing such spo-rel for the treatment of infection particularly bacterial infections. Antagonists against such spo-rel and their use as a therapeutic to treat infections particularly, bacterial infections are also disclosed. Also disclosed are diagnostic assays for detecting diseases related to the presence of spo-rel nucleic acid sequences and the polypeptides in a host. Also disclosed are diagnostic assays for detecting polynucleotides encoding the relA/spoT gene family and for detecting the polypeptide in a host.
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 October 29, 1997. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended October 29, 2017.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 29, 2019.
- 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.