Registered patent agent

John J. Jansky

USPTO Reg. 78193

Firm

Quarles and Brady LLP

Address

155 North Wacker Drive

Suite 3200

Chicago, IL, 60606

US

Phone

Registered as

Registered patent agent

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Frequently asked

Frequently asked about John J. Jansky

  • Is John J. Jansky a registered patent attorney?

    John J. Jansky is a registered patent agent (USPTO Registration Number 78193). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.

  • Where is John J. Jansky located?

    John J. Jansky's office is in Chicago, Illinois (60606). Affiliated with Quarles and Brady LLP.

  • What firm does John J. Jansky work at?

    John J. Jansky is listed as affiliated with Quarles and Brady LLP on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact John J. Jansky?

    John J. Jansky's office phone (per the USPTO public roster) is 312-715-5287. 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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