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Sigalow, David L.

David L. Sigalow - Orlando, FL

Attorney at Allen, Dyer, Doppelt + Gilchrist, P.A.

Trademark and Copyright Acquisition and Counseling Lawyers in Orlando, FL

255 South Orange Avenue Suite 1401 Orlando, FL 32801

  • 1 Super Lawyers®
  • 46 Years 
    Experience

Orlando Trademark and Copyright Acquisition and Counseling Lawyer

Updated: 05/07/2026

Areas of Practice

  • Trademark and Copyright Acquisition and Counseling
  • Intellectual Property Transactions
  • Franchise

Litigation: 25%

Attorney Information

Overview

Mr. 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.


Awards and Honors

Super Lawyers® Selectees

SuperLawyers

David L. Sigalow included in a Super Lawyers® list

Honors

  • Trademark Insider, Top 50 Trademark Filer, 2010
  • Florida Super Lawyers, Intellectual Property, 2010, 2011
  • Best Lawyers of America, since 2012
  • 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
  • Florida Super Lawyers, 2010 – 2018
  • Managing Intellectual Property magazine, IP Star, 2014

Other Sources of Feedback About David L. Sigalow

Included on the 2024 Florida Super Lawyers list


Past Lists

  • 2023 Florida Super Lawyers list
  • 2022 Florida Super Lawyers list
  • 2021 Florida Super Lawyers list
  • 2020 Florida Super Lawyers list
  • 2019 Florida Super Lawyers list
  • 2018 Florida Super Lawyers list
  • 2017 Florida Super Lawyers list
  • 2016 Florida Super Lawyers list
  • 2015 Florida Super Lawyers list
  • 2014 Florida Super Lawyers list
  • 2013 Florida Super Lawyers list
  • 2012 Florida Super Lawyers list
  • 2011 Florida Super Lawyers list
  • 2010 Florida Super Lawyers list

Education

  • Legal Education

    • Illinois Institute of Technology Chicago-Kent College of Law, Chicago, Illinois, 1980
      J.D.
      Honors: With Honors
  • Non Legal Education

    • Northwestern University, 1977
      B.A.
      Major: Biology

Current Employment Position(s)

  • Shareholder, Registered Patent Attorney

Past Positions

  • University of Phoenix, Orlando Division, Adjunct Professor

Classes and Seminars

  • Adjunct Professor, University of Phoenix, Orlando Division, 1999 - Present

Published Works

Articles

  • "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 ", 1995
  • Editor, The Law of Merchandise and Character Licensing, The Licensing Journal, 1995
  • Editor, Multimedia and Technology Licensing Law Report, 1995
  • Editor, Multimedia and Technology Licensing Forms Annotated, 1994

Bar Admissions

  • Illinois, 1980
  • New York, 1986
  • Florida, 1997
  • U.S. District Court Western District of Texas
  • U.S. District Court Southern District of New York
  • U.S. District Court District of Connecticut
  • U.S. District Court Northern District of Illinois
  • U.S. Patent and Trademark Office, 1992

Other Affiliations

  • The Florida Bar

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Contact

Google Map

Orlando, FL

255 South Orange Avenue
Suite 1401
Orlando, FL 32801

Directions

Phone: 305-707-5998

Fax: 407-841-2343

Email: Send a message

  • Credit Cards Accepted
  • Virtual Appointments

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