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Hong Kong, China
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Charis Lam
Principal
Trade Marks
+852 2161 9999 charis.lam@spruson.com
Charis holds a Juris Doctor and Postgraduate Certificate in Laws from the Chinese University of Hong Kong. She is qualified as a solicitor in Hong Kong. Charis has experience in trade...
Charis holds a Juris Doctor and Postgraduate Certificate in Laws from the Chinese University of Hong Kong. She is...
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Sydney, Australia
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Dr. Charles Tansey
Principal
Patents: Chemical & Life Science
+61 2 9393 0100 charles.tansey@spruson.com
Charles is a Principal and experienced patent attorney with 25 years’ experience in the drafting, prosecution, enforcement and defence of patents in Australia and overseas. His technical experience across...
Charles is a Principal and experienced patent attorney with 25 years’ experience in the drafting, prosecution, enforcement and defence...
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Sydney, Australia
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Dr. Daniel Sieveking
Principal
Patents: Chemical & Life Science
+61 2 9393 0100 daniel.sieveking@spruson.com
Daniel Sieveking holds a Bachelor of Science with First Class Honours in medical microbiology and immunology from the University of New South Wales. Daniel’s doctoral studies were undertaken at...
Daniel Sieveking holds a Bachelor of Science with First Class Honours in medical microbiology and immunology from the University...
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Sydney, Australia
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Daniel Wilson
Principal
Trade Marks
+61 2 9393 0100 daniel.wilson@spruson.com
Daniel Wilson is a registered Australian trade marks attorney. Daniel’s practice covers all aspects of trade mark registration, protection and enforcement in Australia, New Zealand, Papua New Guinea and...
Daniel Wilson is a registered Australian trade marks attorney. Daniel’s practice covers all aspects of trade mark registration, protection...
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Brisbane, Australia
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Dr. Doug Horton
Principal
Patents: Chemical & Life Science
+61 7 3011 2200 doug.horton@spruson.com
Doug has more than a decade’s experience in prosecuting and securing Intellectual Property rights and assisting with IP enforcement. His practice predominantly involves working with Australian companies and organisations...
Doug has more than a decade’s experience in prosecuting and securing Intellectual Property rights and assisting with IP enforcement....
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Sydney, Australia
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Duncan Longstaff
Principal
Spruson & Ferguson Lawyers: Litigation
+61 2 9393 0300 duncan.longstaff@spruson.com
Duncan is a specialist intellectual property lawyer. He has extensive IP litigation expertise with 15 years in practice. Duncan’s practice focuses on patent disputes, including in the mining/energy, pharmaceutical, biotechnology,...
Duncan is a specialist intellectual property lawyer. He has extensive IP litigation expertise with 15 years in practice. Duncan’s practice...
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Melbourne, Australia
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Ean Blackwell
Principal
Patents: Chemical & Life Science
+61 3 9067 0900 ean.blackwell@spruson.com
Ean is a Principal in Spruson & Ferguson’s Chemical/Life Sciences team in Australia. He is an experienced patent attorney specialising in biotechnology, qualified to practice in Australia, New Zealand,...
Ean is a Principal in Spruson & Ferguson’s Chemical/Life Sciences team in Australia. He is an experienced patent attorney...
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Singapore, Singapore
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Edwin Dai
Principal
Patents: Chemical
+65 6333 7200 edwin.dai@spruson.com
Edwin is a Principal in the Chemical team. Edwin joined Spruson & Ferguson in 2007 and qualified as a patent attorney after passing the Patent Agent Qualifying Examinations in...
Edwin is a Principal in the Chemical team. Edwin joined Spruson & Ferguson in 2007 and qualified as a...
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Sydney, Australia
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Dr. Elizabeth Barrett
Principal
Patents: Chemical & Life Science
+61 2 9393 0100 elizabeth.barrett@spruson.com
Elizabeth joined Spruson & Ferguson’s Chemical/Life Sciences group in 2008, where she specialises in the field of pharmaceuticals. Elizabeth assists numerous local and international clients, particularly pharmaceutical companies, in various...
Elizabeth joined Spruson & Ferguson’s Chemical/Life Sciences group in 2008, where she specialises in the field of pharmaceuticals. Elizabeth assists...
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Brisbane, Australia
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Ernest Graf
Principal
Patents: Engineering & ICT, Designs
+61 7 3011 2200 ernest.graf@spruson.com
Ernie has over 20 years patent and trade mark experience specialising in mechanical and electrical fields of technology, including computer software and telecommunications. Ernie is a registered patent attorney...
Ernie has over 20 years patent and trade mark experience specialising in mechanical and electrical fields of technology, including...
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Sydney, Australia
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Francesca Colubriale
Principal
Spruson & Ferguson Lawyers: Litigation, Trade Marks
+61 2 9393 0300 francesca.colubriale@spruson.com
Francesca Colubriale is a Principal in Spruson & Ferguson’s trade marks and litigation teams. As Principal in the firm’s trade marks practice, Francesca is responsible for all aspects of trade...
Francesca Colubriale is a Principal in Spruson & Ferguson’s trade marks and litigation teams. As Principal in the firm’s trade...
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