"1. section 216(1) of the Copyright, Designs and Patents Act (CDPA) provides what amounts to primary infringement of UK unregistered design right. To infringe, you have to make an article to the design or make a drawing with a view to making an article to the design but -- and here is the problem-- in so doing you have to reproduce the design "for commercial purposes", which term is defined in 263(3) as being an act done "with a view to the article in question being sold or hired in the course of a business".

This appears to mean that, if you make machinery etc only to use it yourself, that act can't be an infringement of the UK unregistered design right.

Also if your liquidator etc then decides to sell it, that won't be an infringment under 227(1) of the CDPA, given the combined effect of the foregoing and sections 228(1) and (2)".

"Design right is infringed by a person who, without the licence of the design right owner (a) imports into the United Kingdom for commercial purposes, or (b) has in his possession for commercial purposes, or (c) sells, lets for hire, or offers or exposes for sale or hire, in the course of a business, an article which is, and which he knows or has reason to believe is, an infringing article".

"(1) In this Part "infringing article", in relation to a design, shall be construed in accordance with this section.

(2) An article is an infringing article if its making to that design was an infringement of design right in the design".