Lawyers at Hunton Andrews Kurth LLP, including those from the legendary intellectual property boutique Kenyon & Kenyon, have decades of experience in handling post-grant proceedings before the United States Patent and Trademark Office (USPTO). Our depth of patent litigation and prosecution experience is crucial in helping our clients successfully navigate proceedings before the USPTO and the USPTO’s Patent Trial and Appeal Board (PTAB), and enables us to provide strategic counseling to help our clients accomplish their objectives, in conjunction with—or as an alternative to—litigation. We do this with one ultimate goal in mind: developing and implementing the most effective strategies to protect our clients’ business and legal interests.
The three most common PTAB post grant proceedings (i.e., Inter Partes Review, Post-Grant Review, and Covered Business Method) provide alternatives to more expensive district court litigation. Less frequently used, but still important post-grant proceedings include derivation proceedings, reissues, and reexaminations. We have effectively used each of these proceedings for our clients to provide a quicker resolution of disputed validity issues. The proceedings may take place at the same time as patent litigation, in advance of a lawsuit, or in lieu of the validity portion of the lawsuit.
We have acted on both sides of the aisle—representing those clients seeking to challenge validity of third party patents, as well as patent owners in defending against validity attacks and to secure stronger patents. Our lawyers and practice are routinely recognized for their experience in this area in publications such as Managing Intellectual Property, The Legal 500 United States, Chambers and Partners USA, and IAM Patent 1000. For example, IAM Patent 1000 has recognized our lawyers as “leading the post-grant charge,” as “master[s] of patent litigation strategy in the post-America Invents Act era,” and as “having a finely tuned understanding of how use post-grant mechanisms to enhance overall litigation strategies.” (2017)
Selected Experience:
The Hunton Andrews Kurth post-grant practice includes the combined experience of lawyers from Hunton & Williams, Andrews Kurth, and IP boutique, Kenyon & Kenyon. Collectively, our team has guided our clients through hundreds post-grant proceedings.
Our intellectual property lawyers have significant experience with reexamination and reissue. Armed with our pedigree, we have the practical experience and skills to guide our clients through myriad proceedings, as well as the business and strategic awareness to make effective use of these proceedings.