Vaccinia dna
CA 1316849 C · Owner: F. Hoffmann-La Roche Ag · Inventors: Stunnenberg, Hendrik Gerard; Wittek, Riccardo
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Abstract, New transcriptional regulatory sequences useful in the expression of pro- or eukaryotic proteins in eukaryotic organisms are provided comprising the 5' flanking region of the vaccinia virus late llkDa gene. Also described are recombination vectors and recombinant infectious poxviruses containing such transcriptional regulatory sequences operatively linked to foreign genes and live vaccines on the basis of these recombinant infectious poxviruses.
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
- Granted April 27, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended April 27, 2010.
- 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.