Neisseria lactoferrin binding protein
CA 2301332 A1 · Owner: Tommassen, Johannes Petrus Maria · Inventors: Tommassen, Johannes Petrus Maria; Pettersson-Fernholm, Annika Margareta
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
LbpB polypeptides and polynucleotides and methods for producing such polypeptides by recombinant techniques are disclosed. Also disclosed are methods for utilizing LbpB polypeptides and polynucleotides in the design of protocols for the treatment of neisserial disease among others, and , diagnostic assays for such conditions.
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 August 10, 1998. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended August 10, 2018.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by August 10, 2020.
- 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.