NuVasive Files for Inter Partes Review of Warsaw Orthopedic’s Spinal Implant Patent

| Printer friendly version

On June 27, 2013, NuVasive, Inc. filed two petitions with the Patent Trial and Appeal Board requesting inter partes review of Warsaw Orthopedic, Inc.’s U.S. Patent No. 8,444,696.

The ’696 Patent is entitled “Anatomic Spinal Implant Having Anatomic Bearing Surfaces.” The ’696 Patent relates to “an interbody spinal implant having a structural configuration that provides for maintaining the normal anatomic relationship of two adjacent vertebrae of the spine.” Figure 1 from the ’696 Patent is shown below:



The ‘696 Patent has 19 issued claims. The first petition (IPR2013-00395) seeks review of claims 1-6, and the second petition (IPR2013-00396) seeks review of claims 7-12. The petitions also identify a lawsuit between NuVasive and Warsaw Orthopedic that is currently pending in the Southern District of California, and state that Warsaw Orthopedic has asked the Court for permission to add the ’696 Patent to that lawsuit. Warsaw’s original complaint in that lawsuit, filed on August 17, 2012, alleges infringement by NuVasive of U.S. Patent Nos. 8,021,430 and 5,676,146.

Leave a Reply

By using this blog, you agree and understand that no information is being provided in the context of any attorney-client relationship. You further agree and understand that nothing herein is intended to be legal advice. This blog is solely informational in nature, and is not intended as, and should not be used as, a substitute for competent legal advice from a retained and licensed attorney in your state. Knobbe Martens LLP makes no representations or warranties as to the accuracy, completeness, timeliness or availability of the information in this blog. Knobbe Martens LLP will not be liable for any injury or damages relating to your use of, or access to, any such information. Knobbe Martens LLP undertakes no obligation to correct or update information on this blog, which may be incorrect or become incorrect or out of date over time. Knobbe Martens LLP reserves the right to alter or delete content or information on the blog at any time. This blog contains links and references to other websites and publications that you may find of interest. Knobbe Martens LLP does not control, promote, endorse or otherwise have any affiliation with any other websites or publications unless those websites or publications expressly state such an affiliation. Knobbe Martens LLP further has no responsibility for, and makes no representations regarding, the content, accuracy or any other aspect of the information in such websites or publications.