- Davis Dixon Kirby LLP
Specializing in IP, Media, and Technology law.
- Ganz Law, PC
Intellectual Property Law Services
- Klarquist Sparkman Campbell Leigh & Whinston, LLP
Serving United States and foreign clients in all facets of patent, trademark, copyright and trade secrets law, from offices in Portland.
- Kolisch Hartwell
Services for acquisition, commercialization and enforcement of domestic and foreign intellectual property rights, from offices in Portland.
- Marger Johnson & McCollom, PC
Law firm, located in Portland, catering to technology clients, and providing representation and counsel and litigation services for intellectual property and licensing matters.
- Timothy E. Siegel
Intellectual property attorney, with offices in Portland.
- William S. Lovell, PhD
Registered patent attorney with offices in Aloha, offering patent, trademark, and copyright registration and licensing services. Technical specialties are chemistry and biology.
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