Registered patent attorney

Kevin W Guynn

USPTO Reg. 29927

Firm

Greer, Burns & Crain, LTD

Address

300 S. Wacker D rive

Suite 2500

Chicago, IL, 60606-6771

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Kevin W Guynn

  • Is Kevin W Guynn a registered patent attorney?

    Yes. Kevin W Guynn is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 29927). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Kevin W Guynn located?

    Kevin W Guynn's office is in Chicago, Illinois (60606-6771). Affiliated with Greer, Burns & Crain, LTD.

  • What firm does Kevin W Guynn work at?

    Kevin W Guynn is listed as affiliated with Greer, Burns & Crain, LTD on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Kevin W Guynn?

    Kevin W Guynn's office phone (per the USPTO public roster) is 312-360-0080. 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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