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402 Graham Avenue
P.O. Box 187
Eau Claire, WI 54702-0187
Toll Free: 800.477.8050
Eau Claire Chamber of Commerce – Young Professionals of the Chippewa Valley, Outstanding Community Involvement Award (2010)
Derek Prestin has a range of expertise and experience unique in Northern Wisconsin. He counsels and advises clients on intellectual property law, business law, real estate law, and state and local regulations and ordinances, addressing issues before problems arise.
As a patent attorney and former patent agent, Derek helps clients protect their ideas from unauthorized use by others. He also assists businesses and their owners with legal issues surrounding setting up, operating, and expanding businesses. In addition, he aids those who own or lease commercial real estate. His experience has been invaluable in representing developers and landowners involved in the recent frac sand boom in western Wisconsin, including real estate purchases, sand leases, and state and local regulations and ordinances.
In the area of intellectual property, Derek helps inventors, developers and owners of intellectual property:
He also counsels and advises individuals and businesses on patent, trademark, copyright, and general intellectual property issues that arise as part of the operation of a business.
In the areas of business and real estate law, Derek: