FAQs
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Northwind Law, previously know as Wilhem Law, is a contemporary intellectual property law firm which focuses on patent, copyright, trademark, trade secret and trade dress. We work with inventors and business owners to help protect their creative ideas, and business advantages, by registering them as patents, trademarks, copyrights, and the like, and providing other related intellectual property services. Our Wisconsin based intellectual property lawyers work with clients to defend their ideas and rights.