Klarquist’s professional staff of attorneys and patent agents hail from diverse backgrounds, and have deep and broad legal and industry experience.
Agriculture & Food Science
Litigation, Outsourced "In-House" IP Counsel, Startups & Emerging Businesses, Trade Secrets
Mr. Davis’ practice focuses on all areas of intellectual property litigation, representing such clients as Adobe, British Airways, Columbia River Knife & Tool, Capsugel, Costco, Danner, Expedia, Intuit, Microsoft, SAP, Twitter, and Vestas-American Wind Technology. He has represented clients in numerous federal courts nationwide in cases involving patent, trademark, trade dress, product configuration, copyright, DMCA, trade secret, unfair competition, and false advertising claims.
Mr. Davis has litigated cases in a wide range of technical fields, including the chemical, mechanical, computer, and pharmaceutical arts. Prior to law school, he studied organic and computational chemistry and worked as an organic chemist at Antivirals, Inc. (now Sarepta Therapeutics).
Law clerk to United States District Judge A. Howard Matz in the Central District of California
Over the last few years, Mr. Davis has established an impressive record as lead counsel on many patent, trademark, copyright, trade secret, unfair competition, false advertising, and other intellectual property-related cases. Cases on which he acted as counsel include the following (client represented is underlined):
Copyrights, Intellectual Property Counseling, Litigation, Patents: Design, International, Plant, and Utility, Trademarks, Trade Secrets
Ms. Jelsema’s practice focuses on intellectual property litigation.
Ms. Jelsema has litigated cases and prosecuted patents in a wide range of technical fields. Prior to law school, she studied biology and biochemistry.
Parsons Behle & Latimer, Salt Lake City, UT
Litigation Associate | 2014 – 2015
Workman Nydegger, Salt Lake City, UT
Litigation Associate | 2011 – 2014
Law Clerk to Judge Jimmie V. Reyna of the U.S. Court of Appeals for the Federal Circuit, 2015 – 2016.
“How Websites Can Reduce Their Copyright Infringement Liability for What Users Post,” 27 Utah Bar J. 6, 14–17, November/December 2014
Patents: Design and Utility
Ms. Johnson’s practice includes all areas of intellectual property law, with a focus on the preparation and prosecution of U.S. and foreign patent applications.
Ms. Johnson has a degree in bioengineering and biomedical engineering from Oregon State University. In addition to having experience as a process engineer, she recently interned in the patent department at NASA.
NASA Glenn Research Center, Cleveland, OH
Patent Department Extern | 2016
Klarquist Sparkman, Portland, OR
Summer Associate | 2016
Arclin, Portland, OR
Process Engineering Intern | 2013-2014
E. & J. Gallo Winery, Modesto, CA
Process Engineering Intern | 2012
2015, Summer Associate
Copyrights, Intellectual Property Counseling, Licensing and Technology Transfer, Litigation, Outsourced "In-House" IP Counsel, Patents: Design, International and Utility, Startups & Emerging Businesses, Trademarks
Mr. Klitzke practices all phases of patent, trademark, and copyright law, including preparation and prosecution of U.S. and foreign patent applications, design patents, and trademark applications, and has experience in patent and trademark litigation, IP audits, IP due diligence, product clearance, and trade dress protection for product configurations.
Mr. Klitzke has experience in consumer products, biomedical devices, and electro-mechanical devices. Additionally, Mr. Klitzke’s experience includes work with food processing, manufacturing systems, lumber processing systems, and power transmission.
Koehring Company, Patent Department
Intellectual Property Counseling, Licensing and Technology Transfer, Litigation, Outsourced "In-House" IP Counsel, Patents: Design, International and Utility, Post-Grant USPTO Proceedings, Startups & Emerging Businesses, Trademarks, Copyrights
Mr. Lauer practices in all aspects of intellectual property law, with an emphasis on patent prosecution and patent litigation. Mr. Lauer is also an active member of the Post-Grant Practice Group at Klarquist, which represents both patent owners and patent challengers in inter partes review (IPR), covered business method (CBM) reviews, and reexamination proceedings.
Mr. Lauer’s represents a broad range of clients and industries, including mechanical and electromechanical devices, medical devices and related delivery systems, laboratory and diagnostic equipment, processes and manufacturing equipment, and consumer products. Before law school, he worked in Washington DC as an engineer at a firm that provided engineering services involving the design of telecommunications networks and related FCC compliance requirements.
Mr. Lauer’s broad experience in intellectual property matters and deep understanding of the science and technology area of his clients allow him to provide efficient and effective counseling on the issues that matter to his clients. Mr. Lauer recognizes that not all clients are the same and not all problems can be solved in the same manner. His goal in representing every client is not to just find a solution to the problem at hand, but to find the right solution that best serves that client’s specific needs.
Carlson Caspers Vandenburgh & Lindquist, PA
Merchant & Gould, PC
Summer Associate, 2001
Fitzpatrick Cella Harper & Scinto
Law Clerk/Patent Agent, 1999-2002
Becker & Associates, PC
Consulting Engineer, 1994-1999
Intellectual Property Counseling, Patents
Dr. Mitchell’s practice focuses on the preparation and prosecution of patent applications. Her practice also includes client counseling and analysis regarding licensing and patentability, patent infringement, and invalidity.
Dr. Mitchell’s focus is in life science-, biochemistry-, and biophysics-related technologies.
CoMotion (the University of Washington technology transfer office), Seattle, Washington
Intern | 2016
Cascadia Intellectual Property, Seattle, Washington
Law Clerk | 2014 – 2015
PATH, Seattle, Washington
Intern | 2015
University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
Research Assistant | 2006 – 2013
Wright State University, Dayton, Ohio
Research Assistant | 2004 – 2006
David M. Deutsch Co. L.PA., Dayton, Ohio
Law Clerk | 2003 – 2004
Law Clerk to Judges David Sunderland and G. Jack Davis of Montgomery County Court of Common Pleas, Dayton, Ohio, 2000 – 2003.
Intellectual Property Counseling, Licensing and Technology Transfer, Patents: Design, International, Plant and Utility, Trademarks
Dr. Rybak’s practice is focused on the preparation and prosecution of patent and trademark applications.
Dr. Rybak’s focus is biotechnology, including molecular biology, biochemistry, virology, medical diagnostics, and botany. She also prepares patentability opinions, freedom-to-operate opinions, non-infringement opinions, invalidity opinions, and prosecution and litigation of United States trademarks. In addition she prepares and prosecutes plant patents.
Oregon Health & Science University, Portland, OR
Post-Doctoral Fellow | 1997 – 1998
Designed and constructed genetically engineered fluorescent-tagged proteins, examined trafficking of these proteins using real-time microscopy and developed in vitro protein binding assays; National Institutes of Health post-doctoral Neuroendocrine Training Grant, 1997 – 1998
Carnegie Mellon University, Pittsburgh, PA
Doctoral Candidate, Department of Biological Sciences | 1992 – 1997
Developed cell biological and theoretical methods to study mechanisms of endosomal pH regulation.
Phi Kappa Phi, National Honor Society (1996); American Society for Cell Biology predoctoral/student travel award to attend the 1995 meeting; American Heart Association, Pennsylvania Affiliate, student fellowship (1994-1996); National Science Foundation fellowship through Graduate Research Training Grant at the Center for Light Microscope Imaging and Biotechnology (1994-1996); National Institutes of Health award to attend the Physiology: Cellular and Molecular Biology course at the Marine Biological Laboratory, Woods Hole, Massachusetts (1994); Graduate Student Conference Presentation Grant from Carnegie Mellon University to attend the 1993 American Society for Cell Biology meeting.
University of Maryland at Baltimore, Baltimore, MD
Research Assistant | 1990 – 1992
Studied the effects of the calcium pool inhibitors on cell growth.
Dr. Schwartz’s practice focuses on the preparation and prosecution of patent applications.
Dr. Schwartz’s focus is in chemical-related technologies, including organic chemistry and biotechnology.
Oregon State University
Teaching Assistant | 2004 – 2006, 2009
Oregon State University
Research Assistant for Dr. Rich Carter | 2006 – 2008
Organic synthesis, methodology, and catalyst development
St. Edward’s University
Undergraduate Researcher and Supplemental Instructor | 2003 – 2004
2010 – 2012, Summer Associate and Law Clerk
Patents: International and Utility
Dr. Siegel prepares and prosecutes U.S., foreign, and international patent applications.
Dr. Siegel has been a registered patent agent for sixteen years. She has a Ph.D. in molecular genetics, completed post-doctoral fellowships in cancer biology and immunology, and did academic research in the field of transplant rejection. She has prosecuted numerous patent applications related to monoclonal antibodies, stem cells, diagnostic assays, vaccines, anti-viral agents, adjuvants, pharmaceuticals, medical devices, cancer treatment, and therapeutics for autoimmune disease.
Fish & Richardson, P.C., Menlo Park, CA
Stanford University Medical Center, Stanford, CA
Senior Research Scientist, Cardiovascular Medicine
Howard Hughes Medical Institute, Stanford University Medical Center, Stanford, CA
Post-doctoral Fellow (Irvington Institute Fellowship)
University of California, San Francisco, CA
Post-doctoral Fellow (National Institutes of Health Fellowship)
Copyrights, Intellectual Property Counseling, Patents: Design, International and Utility, Trademarks
Mr. Slater joined Klarquist in 1990, and practices all aspects of intellectual property law, including patent, trademark, and copyright law.
Mr. Slater’s primary experience is in patent prosecution in chemical, biotechnology, and mechanical technologies, with a primary emphasis in preparing U.S. and foreign applications related to pharmaceuticals, drug delivery, and vaccines. Mr. Slater served as the firm’s managing partner from 2010-2011.
University of Oregon, Eugene, OR
Teaching assistant, Department of Chemistry | 1987 – 1990
Oregon State University, Corvallis, OR
Research Assistant, Dr. J.D. White | 1984 – 1987
Pharmaceutical synthesis; structure determination of protein and natural products; molecular modeling; drug delivery, particularly prodrug synthesis.
University of Colorado, Boulder, CO
Research Assistant, Dr. David M. Walba, Department of Chemistry | 1982 – 1984
Synthesis, structure determination of natural products, and molecular modeling.