Trade (Comprehensive and Progressive Agreement for Trans-Pacific Partnership) Bill [HL]

Perhaps I might add something before the Minister speaks. Having listened with interest to my noble and learned friend Lord Hope, and with my limited intellectual property knowledge, I am concerned about the use of the words “established by use”. As far as I know, they do not appear elsewhere and are certainly not part of existing legislation. To bring them into this legislation, almost by a side wind, would be somewhat unfortunate.