Lanham, Maryland
Patent attorneys in Lanham
Lanham, Maryland 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 Attorney Robert Johnson.
Willmon Fridie
Reg. 80963Patent agent
Lanham, MD · 20706
202-841-3897
Andrew J James
Reg. 39576Patent agent
Lanham, MD · 20706
301-577-5784
Robert Claude Johnson
Reg. 64852Patent attorney
Attorney Robert Johnson
Lanham, MD · 20706
240-712-4061
Christopher O Onuaku
Reg. 64791Patent agent
Lanham, MD · 20706
301-577-1536
Common questions
Do patent attorneys in Lanham 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 Lanham tend to track the broader Maryland legal market.
How many USPTO practitioners list a Lanham office?
4 USPTO-registered patent practitioners list a Lanham 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 Lanham practitioner remotely?
Yes. All filings happen through USPTO's electronic Patent Center — no in-person presence is required. A Lanham-based practitioner is convenient for local inventor signings and in-person meetings but not a requirement for representation.