Khokon D.

Short story, we are the manufacturer and actual owner of a exhaust brand, but a shop registered our trademark rights in Germany and E.U. before us, now they have agreed to transfer/return the trademark right to us under some conditions, so they send us the contract to review, please see attached pdf file, we would like to make revisions as well, we need someone to rewrite some of the terms with profession E.U. Law background. Please see yellow highlight part, it's not much, we would like to make few revisions. Addition questions, we would also like to know if this agreement they've sent to us, will be admit / recognize under E.U. Law?