Layering Protection for a Product Design: A Practitioner's Guide to Sequencing Design Patents, Trade Dress, and Copyright
By Casey Scott McKay ·
This guide is the operational half of the Marksy article on design protection, and it assumes you know why product-design trade dress always requires secondary meaning and why a utility patent undermines it. It builds a design protection program in fifteen stages, beginning with the feature audit that sorts a product into structural, ornamental, and separable-artistic components - because those three categories map onto three different regimes and a portfolio built without the sorting protects the wrong things. Its organizing principle is the disclosure clock: design patent rights abroad are destroyed by any public disclosure before filing, so the filing sequence must precede the launch. It supplies drawing and claim-scope strategy including broken-line practice, a look-for advertising program that builds the secondary meaning record from day one, functionality-evidence hygiene covering what the utility patent specification and the marketing copy must not say, a copyright registration program for seasonal design volume, and enforcement channel mapping. It closes with the expiration handoff from design patent to trade dress.
IP and Technology > General IP | Guide | Published 21 July 2025 - Updated 27 July 2026 | Casey Scott McKay - marksy.us
Summary. This guide is the operational half of the Marksy article on design protection, and it assumes you know why product-design trade dress always requires secondary meaning and why a utility patent undermines it. It builds a design protection program in fifteen stages, beginning with the feature audit that sorts a product into structural, ornamental, and separable-artistic components — because those three categories map onto three different regimes and a portfolio built without the sorting protects the wrong things. Its organizing principle is the disclosure clock: design patent rights abroad are destroyed by any public disclosure before filing, so the filing sequence must precede the launch. It supplies drawing and claim-scope strategy including broken-line practice, a look-for advertising program that builds the secondary meaning record from day one, functionality-evidence hygiene covering what the utility patent specification and the marketing copy must not say, a copyright registration program for seasonal design volume, and enforcement channel mapping. It closes with the expiration handoff from design patent to trade dress.
Keywords: design portfolio sequencing · feature audit · design patent drawings broken lines · claim scope design patent · hague international design · disclosure timing grace period · look-for advertising · secondary meaning record building · trade dress application timing · functionality evidence hygiene · copyright registration separable features · group registration designs · design patent enforcement · marketplace design takedown · portfolio budget seasonal designs · utility patent specification discipline · expiration handoff · design audit
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