Registered patent agent

Jonathan G. Mesiano-Crookston

USPTO Reg. 71836

Firm

Goldman Hine LLP

Address

401 Bay Street, Unit 2410

Toronto, ON, M5H 2Y4

CA

Phone

Registered as

Registered patent agent

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Frequently asked

Frequently asked about Jonathan G. Mesiano-Crookston

  • Is Jonathan G. Mesiano-Crookston a registered patent attorney?

    Jonathan G. Mesiano-Crookston is a registered patent agent (USPTO Registration Number 71836). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.

  • Where is Jonathan G. Mesiano-Crookston located?

    Jonathan G. Mesiano-Crookston's office is in Toronto, ON (M5H 2Y4). Affiliated with Goldman Hine LLP.

  • What firm does Jonathan G. Mesiano-Crookston work at?

    Jonathan G. Mesiano-Crookston is listed as affiliated with Goldman Hine LLP on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Jonathan G. Mesiano-Crookston?

    Jonathan G. Mesiano-Crookston's office phone (per the USPTO public roster) is 416-867-1628. 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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