William D. Day

Intellectual Property Litigation Associate

Gill Sippel & Gallagher
98 Church Street
Rockville, MD 20850

(301) 251-9200

Extensive experience in all areas of intellectual property law and business disputes, including breach of contract cases, trademark litigation, copyright litigation, unfair competition, misappropriation of trade secrets, deceptive trade practices, false advertising, Lanham Act and internet domain name registration disputes. Also handle transactional aspects of Trademark and Copyright registrations.

Recent Case Activity:

  • Blue Bird, LLC v. Nolen, et al, Motion to Dismiss for lack of personal jurisdiction denied, case settled. (Misappropriation of trade secrets -Word doc)
  • B & J Enter. v. Giordano, No. 08-1375 (4th Cir. May 18, 2009), Summary Judgment Affirmed. (Cyberpiracy & Secondary meaning)

Representative Clients:

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