Columbia, Maryland
Patent attorneys in Columbia
Columbia, Maryland is home to 34 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 Singla Patent Services, Inc., Wagner Law, LLC, and STIP Law Group, LLC.
Gora L Singla
Reg. 37510Patent agent
Singla Patent Services, Inc.
Columbia, MD · 21044
410-715-3816
Jaconda Wagner
Reg. 42207Patent attorney
Wagner Law, LLC
Columbia, MD · 21044
410-740-5051
Bo Wang
Reg. 63436Patent agent
Columbia, MD · 21045
443-878-5223
Minchul Yang
Reg. 74069Patent attorney
STIP Law Group, LLC
Columbia, MD · 21045
410-872-1123
Common questions
Do patent attorneys in Columbia 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 Columbia tend to track the broader Maryland legal market.
How many USPTO practitioners list a Columbia office?
34 USPTO-registered patent practitioners list a Columbia 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 Columbia practitioner remotely?
Yes. All filings happen through USPTO's electronic Patent Center — no in-person presence is required. A Columbia-based practitioner is convenient for local inventor signings and in-person meetings but not a requirement for representation.