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Maryann O’Hara

Maryann O’Hara

Patent Agent, Intellectual Property


Contact Information

mohara@osler.com

tel: 613.787.1136

Office

Ottawa

Areas of Expertise
Language(s)
English

Maryann O'Hara practises in our Ottawa office where she focuses on the preparation and prosecution of Canadian patent and industrial design applications particularly in the mechanical, chemical and biotechnological fields. Maryann also regularly advises clients on their patent portfolio management strategies.

Maryann has been a Registered Canadian Patent Agent since 1995. 

  • Intellectual Property Institute of Canada (IPIC)