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Greenfield, Indiana

Patent attorneys in Greenfield

Greenfield, Indiana 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 Elanco Animal Health, Elanco Animal Health Incorporated, and Overhauser Law Offices, LLC.

Jeremy A Cubert

Reg. 40399
Patent attorney

Elanco Animal Health Incorporated

Greenfield, IN · 46140

202-993-3472

Ian K. Holloway

Reg. 73928
Patent agent

Greenfield, IN · 46140

317-912-4185

Paul B Overhauser

Reg. 31187
Patent attorney

Overhauser Law Offices, LLC

Greenfield, IN · 46140

317-891-1500

Gabrielle A. Small

Reg. 83689
Patent agent

Elanco Animal Health

Greenfield, IN · 46140

317-518-1519

Jonathan E Snyder

Reg. 77329
Patent agent

Elanco Animal Health

Greenfield, IN · 46140

317-407-6878

Wisu Sul

Reg. 81986
Patent attorney

Elanco Animal Health

Greenfield, IN · 46140

463-266-7434

Common questions

Do patent attorneys in Greenfield 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 Greenfield tend to track the broader Indiana legal market.
How many USPTO practitioners list a Greenfield office?
6 USPTO-registered patent practitioners list a Greenfield 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 Greenfield practitioner remotely?
Yes. All filings happen through USPTO's electronic Patent Center — no in-person presence is required. A Greenfield-based practitioner is convenient for local inventor signings and in-person meetings but not a requirement for representation.
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