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Norman, Oklahoma

Patent attorneys in Norman

Norman, Oklahoma is home to 12 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 University of Oklahoma, Dow Lohnes PLLC, and Law Office of Duane Croft.

Scott A Backus

Reg. 66629
Patent attorney

Dow Lohnes PLLC

Norman, OK · 73072

405-253-3856

Christopher W Corbett

Reg. 36109
Patent agent

University of Oklahoma

Norman, OK · 73019

405-325-3800

Duane S Croft

Reg. 55090
Patent attorney

Law Office of Duane Croft

Norman, OK · 73069

405-760-2422

Michael J Crowley

Reg. 49009
Patent attorney

HP Inc.

Norman, OK · 73072

682-888-7583

Kerry D Green

Reg. 74686
Patent attorney

Kerry D. Green, PLLC

Norman, OK · 73072

405-226-5696

James F Harvey· III

Reg. 39706
Patent attorney

Harvey & Associates, P.C.

Norman, OK · 73026-3544

405-447-4934

Henry R. Herren

Reg. 81688
Patent attorney

Norman, OK · 73069

918-766-1707

Shaojuan Jiang

Reg. 70544
Patent agent

Norman, OK · 73072

405-996-8121

Florence Fusco McCann

Reg. 34669
Patent agent

Norman, OK · 73026

405-321-2768

Vahid Salalati

Reg. 46481
Patent agent

Norman, OK · 73072

405-329-6256

Michael A Schade

Reg. 63605
Patent attorney

University of Oklahoma

Norman, OK · 73019

405-325-3800

Matthew A. Welborn

Reg. 81618
Patent agent

Norman, OK · 73072

405-821-2641

Common questions

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