Hayes Soloway, P.C.

Daniel Landau

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Daniel H. Landau is a registered patent attorney with Hayes Soloway and has been with the firm since 2007. Dan is experienced in many areas of intellectual property law and specializes in the preparation and prosecution of domestic and foreign patent applications with a focus in the mechanical, electrical, and computer systems arts.

Dan served as an adjunct faculty member at the University of New Hampshire School of Law (formerly Franklin Pierce Law Center) teaching patent law students claim drafting techniques and strategy.

Dan graduated from the University of New Hampshire School of Law, wherein he served as a chair of the Franklin Pierce chapter of the Licensing Executives Society and a board member for the Moot Court Board. Dan coached a team in the S. Lefkowitz Moot Court Competition for trademark and unfair competition law and participated in the competition, winning first place in the oral argument for the North East region.

Areas of Practice:

  • U.S. and foreign patent prosecution, including patent searching, patentability opinions, and  provisional and non-provisional patent drafting
  • Intellectual property license drafting, negotiating, and advising
  • Patent infringement enforcement and defense, validity/invalidity opinions, and clearance opinions
  • Trademark prosecution, infringement enforcement and defense
  • Copyright infringement enforcement and defense
  • Trade secret misappropriation defense
  • Intellectual property settlements
  • Insurance coverage litigation
  • Enforcement and defense of employment contracts, non-compete contracts, confidentiality contracts, and NDAs
Technology Experience Overview:
  • Mechanical and electrical technology:
    • Medical devices and instruments
    • Electronic display devices and optical devices
    • Fluid transport systems, distillation technology, and energy conversion systems
    • Construction/building materials and tools
    • Vision-enhancing systems, firearms, and combat life support systems
  • Computer and software technology:
    • Computer architecture, software systems and applications, and cloud-based systems
    • Analytic programs, data management systems, and business management systems
    • Business methods and financial advising systems
  • Wireless communication:
    • Monitoring devices, alarm systems, security devices, anti-counterfeit systems, and real-time locating/monitoring systems
  • Automotive, aerospace, and industrial technology:
    • Manufacturing and conditioning processes, industrial tools, and automotive safety systems

Bar Admissions:

  • State Bar of Arizona
  • State Bar of Massachusetts
  • State Bar of New Hampshire
  • United States Federal Court, District of New Hampshire
  • United States Federal Court, District of Massachusetts
  • United States Patent and Trademark Office


  • LL.M. in Intellectual Property, Franklin Pierce Law Center, Concord, NH
  • J.D., Franklin Pierce Law Center, Concord, NH
  • Intellectual Property Summer Institute, Franklin Pierce Law Center, Concord, NH
  • E-Law Summer Institute, University College of Cork, Cork, Ireland
  • B. S., Mechanical Engineering, Worcester Polytechnic Institute

Published Works:

  • “Protecting your business method”, New Hampshire Business Review, May 22, 2009
  • “Intellectual Property Considerations for Entrepreneurs,” Trend Report, July 2011


  • University of New Hampshire School of Law, Concord, NH, Adjunct Faculty for Patent Practice & Procedure 

National Associations/Professional Memberships:

  • New Hampshire Bar Association
  • American Intellectual Property Law Association
  • International Trademark Association
  • New Hampshire High Technology Council

Community Activities:

  • We The People: The Citizen and the Constitution Competition, Volunteer Judge
  • Volunteer judge, Giles S. Rich Moot Court Competition
  • Volunteer judge, Young Inventor's Program

LinkedIn: http://www.linkedin.com/pub/daniel-landau/7/7/894

Phone: (520) 882-7623

Email Mr. Landau

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