For an initial sale enquiry, a broad outline is enough. Tell us the markets involved, the general industry or trademark class if you know it, and what you hope to achieve. You can leave specific trademark names and documents for a private follow-up.
It also helps to share your expectations. If you have a price in mind or a preferred pace for discussions, include it as a starting point. If you are still exploring, that is useful to know too. An indicative valuation is a basis for discussion, rather than a promise of a sale price.
Our role is to help look for suitable buyers on your behalf and support the conversation. A well-organised introduction makes it easier to decide what information to gather next and how to approach potential matches.