» Astrachan Gunst & Thomas, P.C.    Baltimore firm practicing copyright, trademark, advertising, trade secret, unfair competition, and antitrust law with an emphasis on litigation. Firm and attorney profiles.    http://www.agtlawyers.com/

» Bruce E. Weir    Gaithersburg attorney providing services and online information on obtaining and maintaining patents and trademarks.    http://www.bruceweir.com/

» Donald A. Kettlestrings    Rockville attorney handling patents, trademarks, and copyright law issues.    http://www.marylandpatentlaw.com/

» Gorman & Williams    Patent, copyright, trademark, and trade secret licensing and litigation services with offices in Baltimore, MD and Washington, DC.    http://www.gandwlaw.com/

» Larry J. Guffey, Patent Attorney    Baltimore patent firm. Site contains firm profile and information on patent, trademark, and copyright protection.    http://www.guffeylaw.com/

» Law Offices of Douglas Clark Hollmann    Annapolis firm, providing representation and online information for intellectual property matters.    http://www.annapolislaw.com/

» Orner | Kaler Intellectual Property Group    Baltimore law firm. Site provides legal primers on intellectual property and specific information on services and costs.    http://www.patent-law.org/

» The Law Office of Thomas M. Isaacson. LLC    Providing intellectual property law services from offices in Dunkirk. Find history and attorney profile.    http://www.tmilaw.com/

» William S. Ramsey, PC    Focusing on intellectual property matters from offices in Columbia.    http://www.williamramseylaw.com

» Zito, tlp    Intellectual property firm based in Damascus.    http://www.zitotlp.com/