David L. Sigalow

Shareholder, Registered Patent Attorney

David Sigalow practices in the area of trademarks, copyrights and licensing. He has extensive experience in matters concerning publishing, computer hardware and software, consumer products, toys, games and virtually all other forms of consumer products. He is a speaker to trade groups and attorneys on intellectual property protection and licensing, including the annual Toy and Game Inventor’s Forum and the Food Service Consulting Industry.


Phone: 407-841-2330

Fax: 407-841-2343

  • 1997: Florida
  • 1986: New York
  • 1980: Illinois
  • United States District Courts: Western District of Texas, Southern District of New York, District of Connecticut, Northern District of Illinois
  • United States Patent and Trademark Office
  • 1980: Chicago-Kent College of Law, Illinois Institute of Technology, J.D., with honors.
  • 1977: Northwestern University, B.A., Biology
  • Adjunct Professor, University of Phoenix, Orlando Division, 1999 – present ( graduate studies program)
  • “Insurance and Indemnification Provisions in Trademark License Agreements”, The Licensing Journal, January, 1992
  • “Licensing Law 1993-1994,” “The Year in Review” New York Patent, Trademark and Copyright Law Association Intellectual Property Annual
  • “Licensing Law 1994,” The Licensing Journal, January 1995
  • “Legal Q & A”, American Collegiate Licensing Association Quarterly Newsletter, 1992 ” 199 1995
  • IP Star in the 2019/20 edition of IPSTARS
  • Best Lawyers in America, Lawyer of the Year, 2018 – Trademark Law
  • Orlando Magazine Best Lawyers: 2012 – 2014
  • Best Lawyers in America: since 2011
  • Best Lawyers in America, Copyright Law, since 2012
  • Florida Super Lawyers: 2010 – 2018
  • Trademark Insider: Top 50 Trademark Filer 2010
  • Managing Intellectual Property magazine: IP Star, 2014

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