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Expired Canadian patentCanada

Antiangiogenic active immunotherapy

CA 2480079 C · Owner: Galban Rodriguez, Ernesto · Inventors: Musachio Lasa, Alexis; Vazquez Blomquist, Dania Marcia; Fernandez Molina, Luis Enrique

CIPO record

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Abstract From the Canadian patent

Application of oligonucleotide and polypeptide sequences of molecules of the family , of the vascular permeability factor (VPF) their receptors, and co-receptors, as well as their modifications, in the active immunotherapy of pathologic entities in which , course is associated to the increase of angiogenesis. These procedures can be employed in the single or combined therapy for the treatment of cancer and its metastasis acute and chronic inflammatory , processes infectious diseases, autoimmune diseases diabetic and newborn retinopathies, organ transplant rejection macular degeneration, neovascular glaucoma hemangioma, and angiofibroma, among others.

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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 11, 2003 and granted July 30, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended April 11, 2023.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 11, 2025.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledApril 11, 2003
GrantedJuly 30, 2013
Term endedApril 11, 2023
Patent numberCA 2480079 C
Classification (IPC)A61K38/18 +2 more

Timeline

Timeline From CIPO dates

2004200620082010201220142016201820202022Application filedApril 11, 2003Patent grantedJuly 30, 2013Term endedApril 11, 2023

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Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.