Enhanced resolution of tumor metastasis
CA 2460049 C · Owner: Wang, Jin Wei · Inventors: Yang, Meng; Baranov, Eugene; Wang, Jin Wei
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A enhanced method for observing tumor progression angiogenesis and/or , metastasis in animal models in real time is described. The invention employs a skin flap over the area to be observed that can be opened and closed reversibly. The invention also permits simultaneous observation of more than one tumor by use of multiple colors.
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 September 10, 2002 and granted November 12, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended September 10, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 10, 2024.
- 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.