Lake Oswego, Oregon

Patent attorneys in Lake Oswego

Lake Oswego, Oregon is home to 21 USPTO-registered patent practitioners. Working with a local practitioner can streamline in-person meetings for invention disclosures, signing inventor declarations, and reviewing prior-art search results — but every USPTO practitioner is licensed to practice nationally, so a non-local choice is also valid. Local firms with the most USPTO-registered practitioners include Essential Patents Group, LLP, Green, Howard, & Mughal LLP, and Omikron IP Law Group.

Robert H Chang

Reg. 48765

Patent attorney

Omikron IP Law Group

Lake Oswego, OR · 97035

503-697-0757

Kathleen A Cushing

Reg. 41693

Patent attorney

Lake Oswego, OR · 97034

503-789-5658

Sandon M Duncan

Reg. 64141

Patent agent

Lake Oswego, OR · 97034

415-819-7992

Alan M Flum

Reg. 64843

Patent agent

Stone Creek Services LLC

Lake Oswego, OR · 97034

503-719-8905

Elmer W Galbi

Reg. 19761

Patent attorney

Lake Oswego, OR · 97035

503-697-7844

Scott Evan Gilbert

Reg. 64292

Patent agent

Green, Howard & Mughal LLP

Lake Oswego, OR · 97035

206-949-7834

Francine H Gray

Reg. 31107

Patent attorney

Lake Oswego, OR · 97034

503-636-8504

Francis I Gray

Reg. 27788

Patent attorney

Lake Oswego, OR · 97035

503-636-1952

Blayne D Green

Reg. 56198

Patent attorney

Essential Patents Group, LLP

Lake Oswego, OR · 97035

503-752-1238

David Louis Guglielmi

Reg. 55229

Patent attorney

Green, Howard, & Mughal LLP

Lake Oswego, OR · 97035

503-313-0158

Dennis M. Hausmann

Reg. 81420

Patent agent

Lake Oswego, OR · 97034

503-351-2781

James Marshall Howard

Reg. 56377

Patent attorney

Essential Patents Group, LLP.

Lake Oswego, OR · 97035

503-536-1400

Dermot G Miller

Reg. 58309

Patent attorney

Green, Howard, & Mughal LLP

Lake Oswego, OR · 97035

503-968-8233

Michael Nesheiwat

Reg. 47819

Patent attorney

Lake Oswego, OR · 97034

503-459-2024

Karen Dana Oster

Reg. 37621

Patent attorney

Law Office of Karen Dana Oster, LLC

Lake Oswego, OR · 97034

503-810-2560

Thomas Curtis Richmond

Reg. 68271

Patent attorney

Lake Oswego, OR · 97035

503-333-0212

Howard P Russell

Reg. 34917

Patent attorney

Howard Russell, Attorney at Law

Lake Oswego, OR · 97035

503-484-8542

John Francis Sicotte

Reg. 31138

Patent attorney

Lake Oswego, OR · 97034

323-943-8779

Binita J. Singh

Reg. 77257

Patent attorney

Lake Oswego, OR · 97035

408-807-7585

Richard A Wilhelm

Reg. 48786

Patent attorney

Essential Patents Group, LLP

Lake Oswego, OR · 97035

503-968-8233

Laura A Zager

Reg. 64813

Patent attorney

Lake Oswego, OR · 97035

503-446-4032

Common questions

Do patent attorneys in Lake Oswego cost more than the national average?

Patent attorney fees vary primarily by experience and complexity of the invention, not by city. A typical provisional patent application in the US runs $1,500 to $5,000; a non-provisional utility filing runs $5,000 to $15,000. Hourly rates in Lake Oswego tend to track the broader Oregon legal market.

How many USPTO practitioners list a Lake Oswego office?

21 USPTO-registered patent practitioners list a Lake Oswego mailing address on the OEDCI roster. You can sort by firm size and contact each directly using the phone numbers shown.

Can I work with a Lake Oswego practitioner remotely?

Yes. All filings happen through USPTO's electronic Patent Center — no in-person presence is required. A Lake Oswego-based practitioner is convenient for local inventor signings and in-person meetings but not a requirement for representation.