District Of Columbia Patents Law Firms & Lawyers

Greenberg & Lieberman

Greenberg & Lieberman

Patent, Trademark, Copyright, Prosecution, Internet & Business Law, Litigation, Negotiation, Representation. Greenberg & Lieberman, LLC prides itself on direct attorney communication with clients. Email, call or text your attorney for a free consult.

Address: 1775 Eye Street, NW, Suite 1150, Washington, DC 20006
Phone: 202-625-7000

Law Office of Jerry Joseph, PLC

Law Office of Jerry Joseph, PLC

We help protect and prototype your inventions!

Address: 1629 K Street NW, Suite 300, Washington, DC 20006
Phone: 202-570-4009

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