A design warning letter may demand an immediate stop to sales, information, damages and a binding undertaking. We review the asserted right and the demands before you make commitments that could affect your business for years.
The decisions that matter
Send the entire letter, its attachments, the date of receipt and any court papers. Preserve the product listing, sales material and relevant correspondence. Do not assume that a deadline will be extended while an enquiry is being reviewed.
Check infringement and validity separately
We examine the design registration, its status, the product comparison, the claimant’s entitlement and possible validity objections. A product being independently developed is not, by itself, a complete defence to every registered design claim.
Assess the proposed undertaking
A cease-and-desist declaration may go beyond the conduct that the right actually covers. Contractual penalties, recall obligations, information demands and cost claims need individual review. A commercial settlement may be appropriate, but its scope should be explicit.
What a cease-and-desist undertaking can change
Signing an undertaking may create a contractual obligation independent of the original statutory claim. Definitions of products, affiliates, territories and prohibited acts therefore matter. A contractual penalty clause can affect later sales even after the immediate dispute seems resolved. Review the proposed wording, the alleged conduct and the practical steps needed for compliance together.
Separate the demands in the letter
An injunction demand, information request, damages claim and reimbursement of legal costs are not one indivisible claim. Each needs a legal and factual basis. Identify the claimant, the rights relied on, the accused product variants and the period concerned. Preserve purchase and sales records while assessing the response; avoid unsupported admissions or assurances that stock has been removed when the position has not been checked.
Coordinate the commercial response
A retailer may need input from a supplier, insurer, logistics provider or marketplace team. Those discussions should not consume a court or response deadline. Determine who can pause a listing, quarantine stock or provide records and who is authorised to negotiate. If a court order is involved, assess compliance and remedies immediately rather than treating it as another demand letter.
Three response situations
A marketplace seller should preserve the listing and identify the exact supplied model. A manufacturer should separate discontinued and current versions where the letter uses a broad product name. A distributor should review its supplier’s warranties and indemnities while obtaining its own assessment of the asserted design right.
What we need to begin
Send the complete warning letter or court documents, registration details, the relevant product images and the dates when the conduct or demand became known. Include any imminent hearing, exhibition, shipment or platform deadline. Preserve the original documents and the product evidence; an initial enquiry does not suspend a legal deadline.
Scope, fees and next steps
We first identify the legal question and the information needed to answer it. The proposed scope distinguishes filing or analysis, office correspondence, negotiations and proceedings, together with official charges and any foreign-adviser work. You receive a matter-specific proposal before the agreed steps are taken. Where another jurisdiction is involved, we coordinate with local advisers as required.
All enquiry fields are optional · National design guides · Meet our attorneys
Legal resources
Official guidance and legal framework. The applicable right, filing date and jurisdiction determine the detailed rules. Editorial review: 11 November 2026.