Registered patent attorney

Troy Alan Groetken

USPTO Reg. 46442

Firm

Taft, Stettinius & Hollister LLP

Address

111 East Wacker Drive

Suite 2600

Chicago, IL, 60601

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Troy Alan Groetken

  • Is Troy Alan Groetken a registered patent attorney?

    Yes. Troy Alan Groetken is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 46442). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Troy Alan Groetken located?

    Troy Alan Groetken's office is in Chicago, Illinois (60601). Affiliated with Taft, Stettinius & Hollister LLP.

  • What firm does Troy Alan Groetken work at?

    Troy Alan Groetken is listed as affiliated with Taft, Stettinius & Hollister LLP on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Troy Alan Groetken?

    Troy Alan Groetken's office phone (per the USPTO public roster) is 312-527-4000. 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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