Co-founder wants to start another company with my IP
We raised £2 million round. Due to a number of disagreements we decided I would sell my IP to the company for a number we both agreed on. I spent £5K and 6 months drafting a settlement agreement and IP assignment deed. However, at the last week of negotiations we disagreed on a clause of the deed. This clause was added by him and his lawyers at the last week of negotiations. We decided we couldn’t come to an agreement and it was best to dissolve the company.
Now, my cofounder is starting a new company, with a similar name, same mission, and the same lead investor and £2m funding. He claims he is not using my IP.
I think it is copyright infringement. Even if he just reproduced my model with another dataset or method (he would have had time to reproduce it during these 6 months because he had access to more than 50 pages describing the methods. I had to share my methods because we were exploring ways to bring it to market, but I never shared the raw data and the raw code with him).
This whole thing happened last week.
1 - I have not signed the strike-off documents yet
2 - his new company is not registered in the company’s house yet.
What should I do? Should I ‘wait and see’? Should I be more proactive and stop him now?