Brooks Kushman P.C.
A Detroit-area IP powerhouse known nationally for patent and trademark litigation.
Updated December 11, 2025
Protecting an invention or a brand in Detroit? You're in one of the strongest patent markets in the country — the auto and manufacturing economy has built a deep bench of IP firms here. Intellectual-property lawyers register trademarks, file patents, secure copyrights, and enforce your rights against copycats. Remember the key split: only a USPTO-registered patent attorney can file a patent, while any qualified IP lawyer can handle trademarks. Below are vetted Detroit IP firms and plain-English answers on registration, office actions, and costs.
They protect different things. A trademark protects a brand identifier — a name, logo, or slogan customers use to recognize you. A patent protects an invention, design, or new useful process for a limited time. A copyright protects creative works like writing, software, music, and designs as soon as they're fixed in tangible form. Detroit's manufacturing and tech base makes patents especially common here, but many businesses need a mix — trademark the brand, patent the product, copyright the materials. The first job of an IP lawyer is sorting out what you have.
Trademarks and patents are registered with the United States Patent and Trademark Office (USPTO), and the protection is nationwide. For a trademark, your lawyer runs a clearance search, picks the right classes, and files — the TEAS Plus electronic filing fee is currently $350 per class. For a patent, a USPTO-registered patent attorney with a technical background drafts and files a much more detailed application. Michigan offers a state trademark registration too, but federal protection is what most businesses want.
Because of the automotive, supplier, and advanced-manufacturing economy, metro Detroit has an unusually strong patent bar. Several firms here are known nationally for patent prosecution and litigation, and many patent attorneys have engineering backgrounds suited to mechanical, electrical, and software inventions. That depth is an advantage if your invention is technical: you can find local counsel who genuinely understands the subject matter rather than outsourcing the drafting.
After you file a trademark, a USPTO examining attorney may issue an "office action" raising an issue — often a conflict with an existing mark or a mark that's too descriptive. It's common and frequently answerable within the response window. Once registered, you enforce your rights against infringers, usually starting with a cease-and-desist letter and escalating to a lawsuit if needed. Federal IP disputes for Detroit businesses are heard in the U.S. District Court for the Eastern District of Michigan, which sits in Detroit. Many cases settle through licensing.
Trademarks are the most affordable IP work: roughly $1,000 to $2,500 per mark for a clearance search, application, and attorney time, plus the USPTO's $350-per-class fee. Patents cost much more because they are technical — a typical utility patent often runs $8,000 to $20,000 or more in attorney and filing fees, and Detroit's specialized patent firms can run toward the higher end for complex inventions. IP attorneys here commonly bill $300 to $650 an hour, with flat fees available for straightforward trademark filings. Ask each firm whether your project is flat-fee or hourly and what USPTO fees apply.
These firms are profiled in full, with practice focus and recognition, in our Top 10 IP & Trademark Lawyers in Detroit guide. Each is a real, independently listed MI firm.
A Detroit-area IP powerhouse known nationally for patent and trademark litigation.
A Michigan firm with a deep intellectual-property and patent practice serving Detroit.
A Detroit-founded firm with patent, trademark, and IP attorneys.
A long-established Michigan IP firm focused on patents and trademarks.
A Detroit firm with an IP team serving inventors and brand owners.
A Michigan firm with patent and trademark counsel for businesses.
Tell us briefly what is going on. We route a confidential request to the best-fit Detroit firm in this directory.