Stay up to date with the latest intellectual property developments from New Zealand and around the world.
High Bar Set for Proving Ownership of Conjunction of Individually Owned Marks
In Goldstone Homes Ltd v Goldstone Aluminium Ltd 2021 NZIPOTM 23 a registration was found to be invalid on account of bad faith, but the pleading of ‘not the owner’ was rejected even though the registration was merely a simple arrangement of the invalidity applicant’s unregistered marks.
Negative Limitations in Patent Claims – Are They All Bad?
The conventional wisdom is that, in claim drafting, negative limitations should be avoided. Where possible, it is better to express a limitation in positive terms than negative. This is generally considered best practice.
Zespri Prevails Despite Minor Technical Setbacks to Infringement Findings
In Haoyu Gao v Zespri Group Ltd 2021 NZCA 442 the Court of Appeal overall upheld the infringement findings in the trial Judge’s decision, but found that Gao’s assumed authority to licence a Chinese grower did not infringe Zespri’s New Zealand plant variety rights (PVRs).
Can the Dimensions of a Patented Device be a Trade Secret?
The recent Court of Appeals for the Seventh Circuit (CA7C) decision Life Spine Inc v Aegis Spine Inc 21-1649 held that Life Spine’s patent for spinal implant technology did not undermine a District Court’s preliminary injunction that included a finding of trade secret misappropriation in relation to the spinal implant technology.