Katten Muchin Rosenman LLP
Chicago AmLaw 100 firm. Best Law Firms 2026 'Law Firm of the Year' in Trademark Law. Brand management, clearance, prosecution, enforcement, and IP litigation across all industries.
Chicago is a top-tier IP market. The Northern District of Illinois hears more trademark and copyright cases than most federal courts, the TTAB has a stack of Chicago-based oppositions, and the city is home to consumer-products, food and beverage, and manufacturing brands that depend on aggressive IP enforcement. The firms below file federal trademark and copyright registrations, defend infringement claims, and negotiate licensing deals every week.
Updated January 29, 2026
Most Chicago IP work falls into recurring categories: trademark clearance and federal registration for consumer brands launching in the Midwest, copyright registration and enforcement for media and content companies, trademark opposition and cancellation work at the TTAB, anti-counterfeiting and Amazon-brand-registry enforcement, IP licensing and tech-transfer deals, and infringement litigation in the Northern District of Illinois.
Chicago has a particular concentration of consumer-product, food-and-beverage, and industrial-manufacturing trademark filings. The Midwest distribution backbone means Illinois trademark owners often need enforcement against counterfeiters operating through Chicago-area warehouses and online sellers. Chicago IP firms have specific experience pursuing seizures, customs holds, and TRO actions in the Northern District.
Illinois state law adds layers federal IP lawyers in other states often miss. The Illinois Trade Secrets Act (ITSA) protects confidential business information separately from federal Defend Trade Secrets Act claims. The Illinois Right of Publicity Act gives celebrities and ordinary people enforcement rights beyond federal trademark law. The Illinois Consumer Fraud and Deceptive Business Practices Act overlaps with Lanham Act false-advertising work. Chicago IP firms use the state-law toolkit alongside federal claims.
Cost discipline is achievable because most trademark and copyright work is predictable. Most Chicago IP firms offer flat fees on routine filings (a USPTO trademark application, a copyright registration, a clearance search) and reserve hourly billing for litigation, licensing, and TTAB work. Ask for a written fee schedule before you sign.
Chicago AmLaw 100 firm. Best Law Firms 2026 'Law Firm of the Year' in Trademark Law. Brand management, clearance, prosecution, enforcement, and IP litigation across all industries.
Chicago IP boutique. Chambers Spotlight 2026 Illinois Guide selection for trademark and copyright work. 2026 Illinois Super Lawyers across the partnership.
Award-winning Chicago IP, entertainment, social media, and business law firm. Trademark and copyright filings, licensing deals, and contract negotiation for startups and growth companies.
Chicago-headquartered AmLaw 50 firm with full IP capability. Trademark, patent, copyright, and trade secret work across portfolio management, licensing, and IP litigation.
Trademark filings in Chicago run $650-$2,200 flat per mark at most IP firms for clearance and federal registration, plus the USPTO filing fee of $350-$550 per class. Office action responses are usually $500-$1,800 depending on complexity. TTAB oppositions and cancellations typically run $25,000-$70,000 through settlement.
Copyright registrations run $250-$700 per filing in Chicago, plus the Copyright Office fee. Copyright infringement litigation in the Northern District of Illinois typically costs $50,000-$250,000 through summary judgment.
Hourly rates for IP partners in Chicago range from $450-$800/hour at focused IP boutiques to $800-$1,400/hour at AmLaw 100 IP groups in the Loop. Licensing negotiations and IP litigation are usually hourly. A typical licensing deal review runs $10,000-$45,000.
USPTO trademark registration takes 8-14 months from filing to registration with no office actions or oppositions. Most Chicago applications receive at least one office action. Plan for 12 months as the realistic baseline.
Copyright registration is faster: typically 3-7 months from filing to certificate. Expedited processing is available for $800 if you have a pending infringement claim.
IP litigation in the Northern District of Illinois takes 14-22 months from filing through summary judgment for typical trademark and copyright cases. The court's Local Patent Rules govern patent cases, which can run 18-30 months due to claim construction.
Tell us briefly what is going on. We route a confidential request to the best-fit Chicago firm in our directory.