IP Stars

Madderns

Australia

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IP STARS Reviews

Overview

Founded in 1968, Madderns is an independently owned patent and trade mark attorney firm that services clients across Australia and the Asia-Pacific region. The firm focuses on technology and engineering IP matters and has several domestic clients and patent attorneys in technical fields such as electronics, computer technology, and life sciences. It also has trade mark clients in other sectors, including beverage and fashion.

Notable patent practitioners: Jeff Holman, Martin Pannall, and Tom Melville.

Testimonial

2025

"Competence, responsiveness, and cost-effectiveness."

"Easily accessible and a great team to work with."

"Madderns provides us good quality service and good quoting on Australian patent filing."

"Professional, flexible, highly-skilled"

"Reliable and diligent."

"The firm provides a very friendly and personalised approach whilst retaining their high professional standards. 

"The team is easy to work with. Their fees are also very reasonable."

"They are legally and technically very capable. Importantly, they are also very personable, flexible and go out of their way to be helpful."

Megan Ryder

“Very responsive and diligent in her engagement with us."

Patent

Case studies show the firm has assisted clients from various sectors on filing, portfolio management and infringement matters.

Trade mark

Case studies show the firm handled non-contentious work, such as filing, opposition and portfolio management for clients from various sectors.