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Gahanna, Ohio

Patent attorneys in Gahanna

Gahanna, Ohio is home to 6 USPTO-registered patent practitioners. Working with a local practitioner can streamline in-person meetings for invention disclosures, signing inventor declarations, and reviewing prior-art search results — but every USPTO practitioner is licensed to practice nationally, so a non-local choice is also valid. Local firms with the most USPTO-registered practitioners include Thomson Reuters and American Electric Power.

Mark D Baker

Reg. 56504
Patent attorney

Thomson Reuters

Gahanna, OH · 43230

332-219-1270

Edwin M Baranowski

Reg. 27482
Patent attorney

Gahanna, OH · 43230

614-475-0024

Lisa M Barton

Reg. 51437
Patent attorney

American Electric Power

Gahanna, OH · 43230

614-552-1620

Christopher M. Jackson

Reg. 61209
Patent attorney

Gahanna, OH · 43230

614-314-7959

Laurie Nizinski Jacques

Reg. 35905
Patent agent

Gahanna, OH · 43230

614-476-2797

Bradley T. Marzola

Reg. 75284
Patent attorney

Gahanna, OH · 43230

614-738-1739

Common questions

Do patent attorneys in Gahanna cost more than the national average?
Patent attorney fees vary primarily by experience and complexity of the invention, not by city. A typical provisional patent application in the US runs $1,500 to $5,000; a non-provisional utility filing runs $5,000 to $15,000. Hourly rates in Gahanna tend to track the broader Ohio legal market.
How many USPTO practitioners list a Gahanna office?
6 USPTO-registered patent practitioners list a Gahanna mailing address on the OEDCI roster. You can sort by firm size and contact each directly using the phone numbers shown.
Can I work with a Gahanna practitioner remotely?
Yes. All filings happen through USPTO's electronic Patent Center — no in-person presence is required. A Gahanna-based practitioner is convenient for local inventor signings and in-person meetings but not a requirement for representation.
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