Registered patent attorney

David J Hurley

USPTO Reg. 46786

Firm

Knechtel Demeur & Samlan

Address

525 W. Monroe Street

Suite 2360

Chicago, IL, 60661

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about David J Hurley

  • Is David J Hurley a registered patent attorney?

    Yes. David J Hurley is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 46786). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is David J Hurley located?

    David J Hurley's office is in Chicago, Illinois (60661). Affiliated with Knechtel Demeur & Samlan.

  • What firm does David J Hurley work at?

    David J Hurley is listed as affiliated with Knechtel Demeur & Samlan on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact David J Hurley?

    David J Hurley's office phone (per the USPTO public roster) is 312-655-9900. 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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