Cory G. Claassen

Cory G. Claassen

Patent Law
Recognized in Best Attorney USA since 2024

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Reviews

4.6 / 5

36 Reviews

1,055 Profile Views

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Shannon Russel

Jan 31, 2026

Simply amazing representation from Cory G. Claassen's office during my recent legal matter

Short and sweet: Cory G. Claassen is the real deal and a true professional in the field of Patent Law. If you're in Seattle and need help with your legal issues, call them immediately. You won't regre...

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Pauline Grimes

Jan 31, 2026

Great people who truly care at Cory G. Claassen - the best legal team in Washington

Just wanted to say a huge thanks to Cory G. Claassen and the staff. They really went above and beyond for me and my family during a very difficult legal battle. We couldn't have done it without their...

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Andres Beatty

Jan 31, 2026

So glad I called Cory G. Claassen to handle my Patent Law case in Seattle

I've already told all my friends and family about Cory G. Claassen. If you need Patent Law help in Washington, they're the ones to see without any doubt. They are local experts who really understand t...

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Reginald Zemlak

Jan 31, 2026

The absolute best in Seattle for Patent Law - and I mean that from the bottom of my heart

I didn't think I'd find such a good lawyer in Washington, but here we are and I am thoroughly impressed. Cory G. Claassen is just awesome and exceeded all my expectations. No complaints at all! They r...

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Seth Bartell

Jan 31, 2026

A huge weight off my shoulders thanks to the amazing work of Cory G. Claassen

Everyone at Cory G. Claassen's office in Seattle was so nice and helpful. They made a tough situation a lot easier to deal with by being so patient and explaining everything clearly. I never felt like...