Justin Krieger is a registered patent attorney who focuses on client counseling, district court patent office litigation, and patent prosecution. Mr. Krieger’s technical focus includes chemistry, chemical engineering, medical devices, metallurgy, nanotechnology, mechanical engineering, consumer products, business methods, and software technology. He has experience prosecuting domestic and international patent applications including reexamination and reissue applications.

Mr. Krieger has an active Inter Partes Review (IPR) practice, having served as lead counsel in numerous IPR proceedings. He has also has successfully defended several IPR proceedings, resulting in early decisions of non-institution without the need or expense of trial.

He also actively prepares non-infringement and validity opinions including comprehensive freedom-to-operate (FTO) analyses in the chemical, polymer, medical device, and mechanical arts from both due diligence and litigation perspectives. Mr. Krieger is also involved in various trademark matters, including trademark prosecution, oppositions and negotiating co-existence agreements.

Mr. Krieger also has been actively involved in numerous patent litigation matters and has participated in all phases of discovery, trial, and appeals. He is also experienced in Section 337 investigations before the US International Trade Commission (ITC).

Prior to joining the firm, Mr. Krieger worked as a shareholder in the northern Virginia office of an IP boutique firm where his areas of practice included patents, trademarks and client counseling. Previously, Mr. Krieger was a partner in the Washington, D.C. office of an international law firm where he participated in numerous patent lawsuits before district courts and the U.S. International Trade Commission.

While attending law school, Mr. Krieger was a member of the Florida Law Review.