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ZIP 20886

Patent attorneys in ZIP code 20886 · Maryland

ZIP code 20886 in Maryland has 9 USPTO-registered patent practitioners listed at addresses inside the ZIP. Every practitioner shown holds an active license to practice before the US Patent and Trademark Office. Local offices include MDIP LLC and Darrell E Hollis.

All practitioners

Daryl A Basham

Reg. 45869
Patent attorney

MDIP LLC

Montgomery Village, MD · 20886-2630

212-412-6986

Theodore M Blum

Reg. 56084
Patent agent

Gaithersburg, MD · 20886

301-869-4776

Darrell Edwin Hollis

Reg. 26738
Patent attorney

Darrell E Hollis

Montgomery Village, MD · 20886

240-688-8469

Elizabeth C Kemmerer

Reg. 84612
Patent agent

Montgomery Village, MD · 20886

301-641-6539

Dean H Nakamura

Reg. 33981
Patent attorney

MDIP LLC

Montgomery Village, MD · 20886

202-412-6986

Peter D. Tamburello

Reg. 71322
Patent attorney

Law Office of Peter D. Tamburello

Montgomery Village, MD · 20886

240-702-3379

Bruce E Weir

Reg. 48191
Patent attorney

Bruce E. Weir, Attorney at Law

Montgomery Village, MD · 20886

301-977-6009

Chelsea X Zhang

Reg. 80643
Patent attorney

20411 Shadow Oak Ct.

Gaithersburg, MD · 20886

240-907-8384

Youhong Zhang

Reg. 62509
Patent agent

Gaithersburg, MD · 20886

240--35-4-2060

Common questions

Do patent attorneys in ZIP 20886 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 ZIP 20886 tend to track the broader Maryland legal market.
How many USPTO practitioners list a ZIP 20886 office?
9 USPTO-registered patent practitioners list a ZIP 20886 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 ZIP 20886 practitioner remotely?
Yes. All filings happen through USPTO's electronic Patent Center — no in-person presence is required. A ZIP 20886-based practitioner is convenient for local inventor signings and in-person meetings but not a requirement for representation.
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