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THE LIST
Largest patent and trademark firms
(Ranked by number of local registered patent/trademark agents)
Name of Company/
Address/Phone/Fax/Web
Registered patent & trademark agents in Ottawa/
Support staff
Head of patent and trademark practice/
Year established locally
Specialty areas
Notable clients
1
Smart & Biggar/Fetherstonhaugh
900-55 Metcalfe St., P.O. Box 2999 Station D
Ottawa, ON K1P 5Y6
613-232-2486/613-232-8440
smart-biggar.ca
40
340
WND
1906
Pharmaceutical; life sciences; chemical and industrial biotechnology; electrical/electronics; industrial/mechanical; software/internet/IT; anti-counterfeiting; cleantech
WND
2
Borden Ladner Gervais LLP
1100-100 Queen St.
Ottawa, ON K1P 1J9
613-237-5160/613-230-8842
blg.com
26
WND
Joachim Fritz
1952
Patents; trademarks; industrial design; copyright; domain names; chemical engineering; computer technology; bioscience; IT; telecom; IP litigation; licensing
Research laboratories; biotech and high tech involving research and development startups; government; Fortune 500 companies.
3
Gowling Lafleur Henderson LLP
2600-160 Elgin St.
Ottawa, ON K1P 1C3
613-233-1781/613-563-9869
gowlings.com
24
1,160
Judy Erratt, PhD
1887
WND
WND