Respondent’s prior product demonstrations of a competing article sufficient to destroy novelty of most of the claims in the patent in suit
Co-authored by Peter Heerey AM QC, Tom Cordiner and Alan Nash. The applicants (Damorgold) were the owner and exclusive licensee of a patent for a spring assisted blind mechanism, which had a priority date of 25 August 1999. The issue of the licensee’s right to relief was stayed. Damorgold claimed that JAI Products had infringed a suite of claims of the patent and JAI Products asserted the patent was invalid. In the end, Middleton J found two claims infringed and valid.