Bacteriophage vectors generated by bacteriophage/plasmid recombination
CA 2318919 A1 · Owner: Tsuzuki, Teruhisa · Inventors: Tsuzuki, Teruhisa; Rancourt, Derrick E.
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 methods for the generation of lambda (.lambda.) or P1 bacteriophage vectors useful in targeted mutagenesis of eukaryotic cells and the expression of genes and proteins methods for the , identification of a .lambda. or P1 bacteriophage vector having a desired nucleic acid from an assortment or library of bacteriophage each having a different nucleic acid insert and the use of such vectors in gene targeting and the expression of genes and protein.
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 February 3, 1999. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended February 3, 2019.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 3, 2021.
- 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.