Andrus Intellectual Property Law, LLP
A Milwaukee IP boutique with USPTO-registered patent and trademark attorneys, focused only on intellectual property.
Updated April 4, 2026
Building a brand or an invention in Milwaukee and want to protect it? Intellectual-property lawyers help you register trademarks, file patents, lock down copyrights, and stop others from copying your work. One rule trips people up: filing a patent requires a USPTO-registered patent attorney, while a trademark can be handled by any qualified IP lawyer. Below are vetted Milwaukee IP firms — from patent boutiques to full-service practices — plus plain-English answers on registration, office actions, and costs.
The three protect different things. A trademark protects a brand identifier — a name, logo, or slogan that tells customers who made something. A patent protects an invention or a new, useful process for a limited time. A copyright protects creative works like writing, software code, music, and designs the moment they're fixed in tangible form. Many Milwaukee businesses need more than one: a manufacturer might trademark its name, patent its device, and copyright its software. A good IP lawyer starts by sorting out what you actually have and what's worth protecting.
Trademarks and patents are federal. You register them with the United States Patent and Trademark Office (USPTO), and protection is nationwide, not limited to Wisconsin. For a trademark, your lawyer runs a clearance search, identifies the right classes of goods or services, and files an application — the TEAS Plus electronic filing fee is currently $350 per class. For a patent, a USPTO-registered patent attorney drafts and files the application, which is far more technical. Wisconsin does offer a state trademark registration through the Department of Financial Institutions, but federal protection is usually what a business wants.
After you file, a USPTO examining attorney reviews your application and may issue an "office action" — a letter raising an issue. That is normal, not necessarily fatal. Common grounds are a likelihood of confusion with an existing mark, a mark that is too descriptive, or a technical problem with the application. You typically have a set window to respond, and a well-argued response often resolves it. An experienced trademark lawyer knows which objections are answerable and which mean you should pick a different mark before you spend more.
Registration is only useful if you enforce it. If someone uses your mark or copies your invention, the usual first step is a cease-and-desist letter; if that fails, you can sue. Federal IP disputes for Milwaukee businesses are heard in the U.S. District Court for the Eastern District of Wisconsin, which sits in Milwaukee, and patent appeals go to the U.S. Court of Appeals for the Federal Circuit. Many cases settle with a licensing deal or an agreement to stop. Your lawyer can also watch for infringers and handle USPTO oppositions if a competitor tries to register something too close to your brand.
Trademark work is the most affordable IP service: expect roughly $1,000 to $2,500 per mark for a clearance search, application, and attorney time, on top of the USPTO's $350-per-class filing fee. Patents cost far more because they are technical — a typical utility patent often runs $8,000 to $20,000 or more in attorney and filing fees over the life of the application. IP attorneys in Milwaukee commonly bill $300 to $600 an hour, and boutiques sometimes offer flat fees for straightforward trademark filings. Ask each firm whether your project is flat-fee or hourly and what the USPTO fees will add.
These firms are profiled in full, with practice focus and recognition, in our Top 10 IP & Trademark Lawyers in Milwaukee guide. Each is a real, independently listed WI firm.
A Milwaukee IP boutique with USPTO-registered patent and trademark attorneys, focused only on intellectual property.
A Milwaukee firm dedicated to intellectual property, handling patents, trademarks, and IP litigation.
A long-running Wisconsin IP firm handling patent, trademark, and copyright protection and enforcement.
A large Milwaukee-headquartered firm with a full intellectual-property team serving startups and established companies.
A Wisconsin firm with a deep IP bench covering patents, trademarks, and technology-driven businesses.
A regional firm with patent and trademark attorneys serving Milwaukee businesses across industries.
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