Expired Canadian patentCanada
Regeneration and repair of neural tissue using postpartum-derived cells
CA 2530732 C · Owner: Harmon, Alexander M. · Inventors: Mistry, Sanjay; Gosiewska, Anna; Seyda, Agnieszka
Overview
Drawings and full text
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Cells derived from postpartum umbilicus and placenta re disclosed. Pharmaceutical compositions, devices and methods for the regeneration or repair of neural tissue using the postpartum-derived cells are also disclosed.
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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 June 25, 2004 and granted March 31, 2015. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended June 25, 2024.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 25, 2026.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledJune 25, 2004
GrantedMarch 31, 2015
Term endedJune 25, 2024
Patent numberCA 2530732 C
Classification (IPC)C12N5/07 +2 more
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.