Orlando, Florida - 407-926-7700
Manassas, Virginia - 703-831-4094
Melbourne, Florida - 321-209-3055

Cian G. O'Brien's practice focuses primarily on patent prosecution to secure legal protection for inventions involving mechanical systems, electronics, and optical systems. During his undergraduate education at Rollins College, Cian completed several individual optical research projects. Additionally, Cian was nationally selected to participate in a NSF-sponsored research program at CREOL (Center for Research and Education in Optics and Lasers) at UCF. Additionally, Cian joined the Office of the State Attorney – Ninth Judicial Circuit, as a felony Assistant State Attorney and conducted several jury trials. Cian's research experience and undergraduate education, coupled with his legal training, enable him to understand and evaluate new technology and communicate effectively with clients concerning mechanical and electrical related inventions.

Areas of Practice:
Bar Admissions
  • Florida
  • U.S. Patent and Trademark Office
  • Florida State University College of Law
    Tallahassee, Florida, 2002 J.D.
    Book Award: Genetics Ethics & the Law

  • Rollins College
    Winter Park, Florida, 1999
    B.A, Physics, Summa Cum Laude
Professional Associations & Memberships
  • The Florida Bar
  • Orange County Bar Association
  • America Invents Act: Practical Effects for Patent Prosecutors and Litigators,OCBA Briefs May 2013 Vol. 81 No. 5, p. 14-15.