Patent Attorneys by State » Oregon

Registered Patent Attorneys in Oregon

The U.S. Patent and Trademark Office's roster lists 383 registered patent attorneys and 169 patent agents with business addresses in Oregon as of November 2026, the 25th-most of any state. We've matched 99 of those attorneys to their Lawbamba profiles, listed below.

Where Oregon's patent practitioners work

Employers with the most registered practitioners

Law firms and companies, as written on the USPTO roster. Includes both attorneys and agents.

Patent attorney or patent agent?

Both are registered with the USPTO and can prepare and prosecute patent applications. To register, either must show scientific or technical training and pass the USPTO's registration exam. A patent attorney is also a licensed lawyer, so they can give legal advice beyond the application itself, such as on licensing, infringement claims or lawsuits. A patent agent isn't a lawyer and works only on matters before the USPTO.

Oregon lawyers with a USPTO patent registration

Lawbamba profiles we matched to an active USPTO registration by name plus phone, ZIP, city or firm. Ordered by our ranking, then grouped by city.

Portland

• Deanna L. Wray Reg. No. 43289
• David P. Petersen Reg. No. 28106
• Bert Krages Bert P. Krages,Attorney at Law · Reg. No. 48549
• Jonathan Ward Schwabe, Williamson, Wyatt · Reg. No. 56466
• Joseph Mohr Mohr Intellectual Property Law Solutions, P.C. · Reg. No. 58679
• Sarah Jelsema Klarquist Sparkman, LLP · Reg. No. 70804
• Marc Baumgartner Reg. No. 53976
• Scott Schaffer Schaffer Ip Law LLC · Reg. No. 38610
• Alan Kessler Reg. No. 62071
• Anthony Stark Lane Powell PC · Reg. No. 71002
• Deakin Lauer Klarquist Sparkman LLP · Reg. No. 47735
• Dennis E. Stenzel Chernoff, Vilhauer, McClung and Stenzel, LLP · Reg. No. 28763
• Derrick Toddy Klarquist Sparkman LLP · Reg. No. 74591
• Erich Merrill Miller Nash LLP · Reg. No. 31982
• Garth A. Winn Klarquist Sparkman, LLP · Reg. No. 33220
• Gregory Caldwell Elliott Ostrander & Preston PC · Reg. No. 39926
• Gregory Maurer Klarquist Sparkman LLP · Reg. No. 43781
• Ian Gates Kolisch Hartwell, P.C. · Reg. No. 51722
• James Derouin Reg. No. 71450
• Jason Johns Stoel Rives · Reg. No. 60268
• John D. Vandenberg Klarquist Sparkman, LLP · Reg. No. 31312
• Joseph Jakubek Klarquist Sparkman LLP · Reg. No. 34190
• Justin Wagner Marger Johnson & McCollom PC · Reg. No. 54519
• Karri Bradley Schwabe Williamson & Wyatt PC · Reg. No. 56300
• Kevin Hayes Klarquist Sparkman LLP · Reg. No. 54158
• Kevin Russell Chernoff Vilhauer Et Al · Reg. No. 38292
• Kurt Rohlfs Chernoff Vilhauer Et Al · Reg. No. 54405
• Kyle Rinehart Klarquist Sparkman LLP · Reg. No. 47027
• Lisa Caldwell Klarquist Sparkman LLP · Reg. No. 41653
• Mark Alleman Alleman Hall Creasman & Tuttle LLP · Reg. No. 42257
• Michael Jones Klarquist Sparkman LLP · Reg. No. 41879
• Nicholas Thede Maloney Lauersdorf Reiner PC · Reg. No. 60605
• Patrick M. Bible Klarquist Sparkman, LLP · Reg. No. 44423
• Paul S. Angello Stoel Rives LLP · Reg. No. 30991
• Peter Sabido Kolisch Hartwell, P.C. · Reg. No. 50353
• Richard J. Polley Reg. No. 28107
• Scott D. Eads Reg. No. 41726
• Scott E. Davis Klarquist Sparkman, LLP · Reg. No. 82955
• Sean Ray Barran Liebman LLP · Reg. No. 62252
• Shawn Kolitch Kolisch Hartwell, P.C. · Reg. No. 62233
• Sheree Rybak Klarquist Sparkman LLP · Reg. No. 47913
• Stacey Slater Reg. No. 36011
• Susan Graf Klarquist Sparkman LLP · Reg. No. 60432
• Tim A. Long Chernoff, Vilhauer, McClung and Stenzel, LLP · Reg. No. 28876
• Todd Siegel Klarquist Sparkman, LLP · Reg. No. 73232
• Wayne W. Rupert Reg. No. 34420
• William A Birdwell Birdwell and Janke LLP · Reg. No. 27181
• William Geny Chernoff Vilhauer Mcclung & Stenzel LLP · Reg. No. 27444
• Yi-Kang Hu Kirkpatrick & Lockhart Preston Gates Ellis LLP · Reg. No. 53041
• Alfredo Villanueva Stoel Rives LLP · Reg. No. 66301
• Amanda Westervelt Reg. No. 58155
• Charles D. McClung Chernoff, Vilhauer, McClung & Stenzel, LLP · Reg. No. 26568
• Chia Hung Reg. No. 78265
• Colin Lebens Reg. No. 59781
• David Madden Mersenne Law · Reg. No. 67100
• Erin Mondloch Kolitch Romano Dascenzo Gates LLC · Reg. No. 78816
• Ethan McGrath Klarquist Sparkman LLP · Reg. No. 63874
• Holly Johnston Marger Johnson & McCollom PC · Reg. No. 59496
• Howard Skaist Berkeley Law LLC · Reg. No. 36008
• James Abney Psi Star Intellectual Property LLC · Reg. No. 42253
• James Walters Patenttmus · Reg. No. 35731
• Jerome S. Marger Reg. No. 26480
• John W. Hill Miller Nash LLP · Reg. No. 27730
• Joseph S. Makuch Marger Johnson and McCollom, P.C. · Reg. No. 39286
• Kassim Ferris Stoel Rives Llp · Reg. No. 39974
• Kelly Lusk Reg. No. 71858
• Michael A. Cofield Marger Johnson and McCollom, P.C. · Reg. No. 54630
• Michael Loy Klarquist Sparkman LLP · Reg. No. 78505
• Michael P. Girard Reg. No. 38467
• Michael Proksch Reg. No. 43021
• Nancy J. Moriarty Chernoff, Vilhauer, McClung and Stenzel, LLP · Reg. No. 40733
• Paul Eberhardt Reg. No. 47544
• Samuel Thacker Klarquist Sparkman LLP · Reg. No. 78633
• Soojeong Ji Adidas North America Inc · Reg. No. 77633
• William Kelly Olson Mitchell, Lang & Smith, A Law Firm Partnership · Reg. No. 81486

Lake Oswego

• Karen Oster Law Office of Karen Dana Oster, LLC · Reg. No. 37621
• Francis Gray Reg. No. 27788

Eugene

• Jesse London London & Paris, LLP · Reg. No. 72175
• Mary Hehman Mary K Hehman LLC · Reg. No. 39206
• Michel Rose Bellwether Legal, P.C. · Reg. No. 68129

Beaverton

• Usman Mughal Mughal IP P.C. · Reg. No. 62887
• Joel Meyer Reg. No. 37677
• John Winkelman Reg. No. 26523
• Kimberly Van Voorhis Nike Inc · Reg. No. 48009
• Michael Han Nike Inc · Reg. No. 64605
• Scott Rider Reg. No. 57129
• Steven Staihar Nike Inc · Reg. No. 43930

Hillsboro

• Bradley Ganz Ganz Law PC · Reg. No. 34170
• David McAbee Reg. No. 58104
• Joseph Bond Intel Corporation · Reg. No. 36458
• Kerry Tweet Intel Corp · Reg. No. 45959

Sutherlin

• Jason Churchill Reg. No. 79083

Corvallis

• Julie Penry Reg. No. 58623
• Teri Andrews Reg. No. 45903

Tillamook

• Julie Vanderzanden Meridian Ip PLLC · Reg. No. 38105

Salem

• Karen S. Hock Saalfeld Griggs P.C. · Reg. No. 40648

Tualatin

• Stephen Gass Sawstop LLC · Reg. No. 38462

Boring

• Tamara Palmer Reg. No. 79276

Sherwood

• Thomas Belush Reg. No. 37090

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