Once the proposed work and any relevant deadlines have been reviewed, Mattis IP provides an engagement agreement describing the scope of representation, fees, payment terms, and principal assumptions. Representation begins only after the required engagement steps have been completed and the firm has confirmed acceptance of the matter.

The next steps depend on the assignment. For a new patent application, the process may include collecting technical materials, discussing the invention, identifying important variations, preparing a draft, and obtaining inventor or client feedback before filing. For an existing application, Mattis IP may first review the application history, pending claims, cited references, deadlines, and prior correspondence before recommending a response or prosecution strategy.

Clients should not rely on an inquiry, website submission, or preliminary discussion as confirmation that Mattis IP represents them or is responsible for a filing deadline.