Lowe Graham Jones

Lowe Graham Jones

Lowe Graham Jones is a Seattle based, full-service intellectual property law firm dedicated to high quality service with proven success in working with emerging to established companies both locally and around the world.

Firm Overview

Lowe Graham Jones is a one-stop shop with full-service intellectual property professionals. We service all intellectual property needs, which can lead to significant efficiencies over competitors that offer only patent prosecution or non-patent general intellectual property work. Our attorneys possess a high level of expertise and experience in their respective technical fields and intellectual property law. We have expertise in both prosecution and litigation, complementary skill sets that are unique among most intellectual property practitioners.

Main Office

Main Office
701 5th Ave
Suite 4800
Seattle WA 98104


(206) 957-2470


Office Information

Intellectual Property

The firm's focus is on patent, trademark, copyright, and trade secret protection. We protect client's intellectual property through the federal and state registration process, as well as through licensing and litigation.

Founded in 1999, Lowe Graham Jones offers a variety of experienced IP attorneys with technical degrees in the sciences and engineering. Our attorneys have experience litigating cases at the USPTO and in various state and federal courts across the country.

Mark Walters

Lowe Graham Jones

Mark is a trial and appellate lawyer with experience representing businesses and individuals in courts across the country. He has argued cases in U.S. District Court, the Court of Appeals for the Ninth and Federal Circuits, and the United States Supreme Court. In addition to litigation matters, Mark advises technology firms on intellectual property strategy, including providing patentability and freedom to operate opinions. Several of Mark's cases involve highly technical or specialized industries, like biotechnology, software, or genetics. Mark was listed in the AIM Patent 1000 for 2018 in the field of Intellectual Property Litigation for the jurisdiction of Washington State. Mark is a registered patent attorney and a past president of the Seattle Intellectual Property American Inn of Court.

* Nolo has confirmed that every member attorney has a valid license and is in good standing with the state agency that licenses lawyers. Any past disbarments and suspensions (with possible exceptions for minor violations or nonpayment of dues, in our discretion) will be indicated accordingly in the badge. Member attorneys are required to notify Nolo immediately if they become the subject of any disciplinary action by any state licensing agency.