Registered patent agent

Robert Guay

USPTO Reg. 59370

Firm

Shopify Inc.

Address

151 O'Connor ST.

Ottawa, ON, K2P 2L8

CA

Phone

Registered as

Registered patent agent

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Frequently asked

Frequently asked about Robert Guay

  • Is Robert Guay a registered patent attorney?

    Robert Guay is a registered patent agent (USPTO Registration Number 59370). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.

  • Where is Robert Guay located?

    Robert Guay's office is in Ottawa, ON (K2P 2L8). Affiliated with Shopify Inc..

  • What firm does Robert Guay work at?

    Robert Guay is listed as affiliated with Shopify Inc. on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Robert Guay?

    Robert Guay's office phone (per the USPTO public roster) is 613-790-2844. 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.

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