Registered patent agent
Martin R Langlois
Firm
Stikeman Elliott LLP
Address
199 Bay Street, 5300 Commerce Court West
Toronto, ON, M5L 1B9
CA
Phone
Registered as
Registered patent agent
Other attorneys at Stikeman Elliott LLP
Other patent attorneys in Toronto, ON
- Michael John Anthony AdamsRiches, McKenzie & Herbert LLP
- Kazim AghaAird & McBurney LP
- Nicholas A. AitkenSmart & Biggar LP
- MaryAnne ArnoldoTorys LLP
- David K. BaileyMiller Thomson LLP
- Robert J. A. BakerSmart & Biggar LP
- Denver T. J. BandstraTorys LLP
- John M. BannisterBrunet & Co.
Frequently asked
Frequently asked about Martin R Langlois
Is Martin R Langlois a registered patent attorney?
Martin R Langlois is a registered patent agent (USPTO Registration Number 40363). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Martin R Langlois located?
Martin R Langlois's office is in Toronto, ON (M5L 1B9). Affiliated with Stikeman Elliott LLP.
What firm does Martin R Langlois work at?
Martin R Langlois is listed as affiliated with Stikeman Elliott LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Martin R Langlois?
Martin R Langlois's office phone (per the USPTO public roster) is 416-869-5672. Verify availability and intake details directly with the firm before sending privileged materials.
Should I prepare anything before contacting a patent attorney?
Yes — most patent attorneys quote based on a brief. Persoona's intellectual property module generates a prior-art analysis, defensibility scorecard, and a draft USPTO filing package so you arrive with a brief, not a blank slate. Free to run.
Profile sourced from the USPTO OEDCI Practitioner Roster. Persoona did not provide, edit, or curate this data — every field is pulled directly from the public roster.