We specialize in preparing utility patent applications and design patent applications for industrial products, machines, processes and commercial articles.  With over 34 years of combined engineering and patent agent experience, we specialize in mechanical, electrical and chemical inventions. 

Our services also include patent searches; patent validity opinions; in-house graphic works; patent prosecution; infringement opinions; filing national phase applications in Canada and filing international patent applications using the PCT procedure. 

Our patent agent is registered in Canada (1995) and in the USA (1996) to represent inventors residing in Canada. 

Our firm is located in Fredericton, New Brunswick, Canada; an university town and a capital city. We offer same-day electronic filing service of patent applications to the Canadian Intellectual Property Office. 

Please visit our web site through the links in the left hand column to find out more about the patent process, about the importance of a patent, about the work of a patent agent and to access links to patent databases.

In particular, please visit our Patents by Design _TM page to appreciate our work methods. Our Patents by Design _TM procedure increases the probability of obtaining a Notice of Allowance at the first examination by the Patent Office. This procedure also ensures that the patents granted to our clients have great commercial values.

To contact an experienced patent agent, please click on the following address:

E-mail: mario@patentway.com

Our Mailing Address is
 
Mario D. Theriault & Co.
812 Hwy. 101  Nasonworth
Fredericton, New Brunswick
E3C 2B5   Canada
Tel: (506) 450-3788
Fax: (506) 450-3735

Last updated: December 21, 2007