Trade Mark Oppositions, Removal & Cancellation Actions
Our trade mark specialists have extensive experience in the conduct of trade mark oppositions, non-use proceedings and cancellation and revocation actions.
We have a strong track record of success in these matters before the Trade Marks Office, and we provide strategic and commercial advice to help you navigate contentious matters.
Our Experts in Trade Mark Oppositions, Removal & Cancellation Actions
View
Sort by
Location
- All
- Hong Kong
- Sydney
- Malaysia
- Melbourne
Owen Gee
BEng (Mech)(Hons), BSc (Comp Sci), MIP; Patent and Trade Marks Attorney (AU, NZ)
Managing Principal
Patent Attorney
Trade Mark Attorney
Patent Attorney
Trade Mark Attorney
Hong Kong
Areas of Expertise/Sector
PatentsTrade MarksDesignsCommercialisation & LicensingCopyright
Siew Ling Lee
LLB (Hons)
Principal
Trade Mark Attorney
Trade Mark Attorney
Malaysia
Areas of Expertise/Sector
Trade MarksTrade Secrets & Data ProtectionCopyrightArts, Media & FashionBuilding & Construction
Madeleine Chan
BCom, LLB (Hons)
Principal
Trade Mark Attorney
Trade Mark Attorney
Melbourne, Australia
Areas of Expertise/Sector
Trade MarksDomain NamesTrade Mark Clearance SearchingTrade Mark Filing, Prosecution & RegistrationTrade Mark Infringement & Enforcement
Dr Li Li
BSc (Biology), PhD
Client Liaison Principal
Principal
Sydney
Areas of Expertise/Sector
PatentsTrade MarksDesignsPlant Variety RightsDomain Names
Pui Keng Lim
LLB (Hons)
Principal
Trade Mark Attorney
Trade Mark Attorney
Malaysia
Areas of Expertise/Sector
Trade MarksAgribusiness & Food TechnologyArts, Media & FashionBiotechnologyConsumer Goods
Marion Heathcote
BSc, LLB, LLM, BAppSc (Wine Science), BEcolAgricSys
Principal
Trade Mark Attorney
Trade Mark Attorney
Sydney, Australia
Areas of Expertise/Sector
Trade MarksAgribusiness & Food TechnologyArts, Media & FashionBiotechnologyBuilding & Construction
News & Insights
Trade Mark Oppositions, Removal & Cancellation Actions
Formulation patents no longer eligible for PTE in Australia
9 December 2025
Trade Mark Oppositions, Removal & Cancellation Actions
Can infringement be avoided by performing part of a diagnostic method claim in another jurisdiction?
8 December 2025
Trade Mark Oppositions, Removal & Cancellation Actions
Why you still can’t have your cake and eat it too: “best method” lives on in Australia
5 December 2025