Burden v ESR Group (NZ) Ltd

In the Court of Appeal of New Zealand, the parties in this case were Ian James Burden, PGT-Reclaimed (International) Limited, and Plantation Grown Timbers (Vietnam) Limited (collectively referred to as the "Plantation interests") on one side, and ESR Group (NZ) Limited on the other side. The dispute involved allegations of copyright infringement by ESR through the importation and sale of furniture collections known as the Roseberry Collection and the Westbury Collection in New Zealand. The Court of Appeal heard two appeals: CA577/2019, where the Plantation interests appealed against the refusal to grant leave to amend the 2014 proceeding, and CA594/2019, where ESR appealed against the refusal to strike out the 2018 proceeding.

The primary legal issues before the Court of Appeal were whether the interests of justice required the amendment of the 2014 proceeding to include claims for primary infringement and secondary infringement prior to 28 August 2014, and whether the claim for primary infringement in the 2018 proceeding constituted an abuse of process.

The Court of Appeal allowed the appeal in CA577/2019, subject to certain amendments. The Court found that the interests of justice did require the amendment to the 2014 proceeding to include the claim for primary infringement based on section 31 of the Copyright Act, as the pleading was more explicit than previously understood and the topic of primary infringement was visited in the evidence, addressed in submissions, and included in the discovery order. The Court also allowed the appeal in CA594/2019, as the amendment of the 2014 proceeding rendered the 2018 proceeding unnecessary.

The Court of Appeal concluded that costs lie where they fall, as the outcome was cost neutral. The Plantation interests were granted leave to file an amended statement of claim in the 2014 proceeding, subject to specific amendments outlined in the judgment.