Grand Prairie, Texas
Patent attorneys in Grand Prairie
Grand Prairie, Texas is home to 4 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 Poly-America, L.P. and Lockheed Martin Corporation.
Daniel J Layden
Reg. 60921Patent agent
Poly-America, L.P.
Grand Prairie, TX · 75051
972-337-7448
Samie Sunsook Leigh
Reg. 77441Patent attorney
Lockheed Martin Corporation
Grand Prairie, TX · 75625
469-805-1302
William V. Nguyen
Reg. 81279Patent attorney
Grand Prairie, TX · 75052
214-236-6120
Paul G. Pruett
Reg. 81102Patent agent
Grand Prairie, TX · 75052
972-567-0532
Common questions
Do patent attorneys in Grand Prairie 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 Grand Prairie tend to track the broader Texas legal market.
How many USPTO practitioners list a Grand Prairie office?
4 USPTO-registered patent practitioners list a Grand Prairie 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 Grand Prairie practitioner remotely?
Yes. All filings happen through USPTO's electronic Patent Center — no in-person presence is required. A Grand Prairie-based practitioner is convenient for local inventor signings and in-person meetings but not a requirement for representation.