Registered patent agent
David James Greer
Firm
Ridout and Maybee, LLP
Address
250 University Ave.
5th Floor
Toronto, ON, M5H3E5
CA
Phone
Registered as
Registered patent agent
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 David James Greer
Is David James Greer a registered patent attorney?
David James Greer is a registered patent agent (USPTO Registration Number 43395). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is David James Greer located?
David James Greer's office is in Toronto, ON (M5H3E5). Affiliated with Ridout and Maybee, LLP.
What firm does David James Greer work at?
David James Greer is listed as affiliated with Ridout and Maybee, LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact David James Greer?
David James Greer's office phone (per the USPTO public roster) is 416-868-1482. 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.