We are highly experienced in post-grant proceedings such as oppositions before EPO and invalidations before CNIPA. Let us know your specific situation and we can help you identify and execute an optimal strategy for these proceedings.
For post-grant proceedings, depending on the quality of the IP, we may be able to work on a contingency basis. In some cases, we may take as payment a small portion of future proceeds from monetization of the IP, such as licensing or sale of the IP, so as to reduce the frontend cost to the IP owner.