Registered patent agent

James William Kerr

USPTO Reg. 34082

Firm

StoneRoad Patents

Address

97 Fox Mill Cres.

London, ON, N6J 2B6

CA

Phone

Registered as

Registered patent agent

Other patent attorneys in London, ON

Browse all London patent attorneys →

Frequently asked

Frequently asked about James William Kerr

  • Is James William Kerr a registered patent attorney?

    James William Kerr is a registered patent agent (USPTO Registration Number 34082). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.

  • Where is James William Kerr located?

    James William Kerr's office is in London, ON (N6J 2B6). Affiliated with StoneRoad Patents.

  • What firm does James William Kerr work at?

    James William Kerr is listed as affiliated with StoneRoad Patents on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact James William Kerr?

    James William Kerr's office phone (per the USPTO public roster) is 519-852-2394. 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.

build 4315ed5 · 2026-05-22 19:52 EDT