Intellectual Property lawyers in Chicago (NO)

Find a qualified Intellectual Property Lawyer in Chicago through intellectual-property.org’s directory of patent attorneys serving the Illinois region. The platform connects you with IP professionals across downtown Chicago, from the Loop to River North, supporting the city’s innovation ecosystem of 5,000+ annual patent filings.

  • Search verified IP attorneys by specialty
  • Browse local IP job opportunities
  • Access IP events calendar
  • Request service quotes

The platform helps protect innovations across Chicago’s key sectors including manufacturing, biotech, and technology, while providing resources for trademark registration and IP protection.

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Refine your search for an IP firm in Chicago

Please find below the list of region pages for Chicago Intellectual Property lawyers located in Illinois.
Organizations

Top Chicagoan Intellectual Property firms and organizations

Find top Intellectual Property lawyers in Chicago through our directory, connecting innovators with local IP experts, jobs and legal resources.

You may also expand your search to IP professionals in Illinois.

Types of IP firms in Chicago

Please find below the list of Chicagoan intellectual property organizations present in our worldwide directory:

  • Chicagoan intellectual property law firms
  • Specializations in patents, trademarks, copyrights, and more.
  • Easy search by location in Chicago, expertise, or industry
  • Direct messaging with Chicagoan practitioners for quick connections
  • IP firm
  • 222 N La Salle St # 300, Chicago, IL 60601, United States
Gould & Ratner LLP in Chicago offers intellectual property services including trademark protection, patent counseling, IP litigation, and licensing from its La Salle Street office.
  • IP firm
  • 10 South LaSalle, 10 S La Salle St, Chicago, IL 60603, United States
Jerisat & Kostopoulos, LLC provides intellectual property services from their downtown Chicago location, offering patent, trademark, and IP management solutions to Midwest innovators.
  • IP firm
  • 203 N La Salle St #2100, Chicago, IL 60601, United States
Arch & Lake LLP offers intellectual property services from Chicago and Houston offices, with expertise in patents, trademarks, and trade secrets across various technical fields.
  • IP firm
  • 2621 E Chicago St, Valparaiso, IN 46383, United States
Hartman Global IP Law in Valparaiso, Indiana provides patent, trademark, and copyright services to businesses of all sizes, with 30+ years protecting intellectual property.
  • IP firm
  • 216 S Jefferson St Ste 102, Chicago, IL 60661, United States
Invention Mine LLC in Chicago helps clients identify and protect inventions through patent portfolio development and strategic intellectual property services.
  • IP firm
  • 5320 W 159th St STE 501, Oak Forest, IL 60452, United States
Joseph A. Korn provides intellectual property services from Oak Forest, IL, offering patent applications, trademark registration, and IP portfolio management for Chicagoland clients.
  • IP firm
  • 70 W Madison St #5750, Chicago, IL 60602, United States
Thorelli & Associates, located in downtown Chicago, provides patent, trademark, and copyright services to inventors and businesses throughout Illinois and beyond.
  • IP firm
  • 2642 W Division St #2, Chicago, IL 60622, United States
The Law Office of Edgar A Vega in Chicago provides trademark registration, copyright protection, and intellectual property services to businesses throughout Illinois.
  • IP firm
  • 3025 N Lincoln Ave, Chicago, IL 60657, United States
Rifkind Patrick LLC in Chicago offers patent, trademark, and intellectual property services from their Lincoln Avenue office, serving Illinois businesses and inventors.
  • IP firm
  • 35 W Wacker Dr, Chicago, IL 60601, United States
John R. McNair of Winston & Strawn LLP in Chicago handles patent litigation across pharmaceuticals, chemicals, and electronics with expertise in Hatch-Waxman Act cases.
  • IP firm
  • 8770 W Bryn Mawr Ave #1300, Chicago, IL 60631, United States
InventHelp Chicago offers invention submission and patent referral services from their O’Hare area office, helping Illinois inventors protect intellectual property and market their ideas.
  • IP firm
  • 190 S LaSalle St Ste 3850, Chicago, IL 60603, United States
Chapman Spingola, LLP in Chicago offers intellectual property litigation and transaction services with large-firm expertise in a boutique setting for businesses of all sizes.
Members

Experts in intellectual property

Find the right IP expert for your needs.

Attorneys, agents and more

Browse our directory of:

  1. Chicagoan Patent Agents: Skilled professionals who can help you navigate the complex patent application process.
  2. Illinoisan IP Attorneys: Experienced lawyers specializing in all aspects of intellectual property law.
  3. IP Consultants based in Chicago: Strategic advisors who can guide your IP portfolio management and monetization.
  4. IP Researchers: Experts in prior art searches, patent landscaping, and IP analytics.

Our directory features verified professionals with expertise across various industries and technologies. From software patents to pharmaceutical trademarks, find the specialist who understands your unique IP challenges.​

Latest Chicagoan practitioners to join the directory

Here are the latest Chicagoan IP practitioners to intellectual-property.org

FAQ

Frequent questions about IP in Chicago

What industries in Chicago benefit most from patent attorney services?

Chicago’s diverse economy features several industries that regularly require patent attorney services:

  • Technology companies in the West Loop and River North innovation districts
  • Pharmaceutical and biotechnology firms in the Illinois Medical District
  • Manufacturing businesses throughout Cook County
  • Financial technology startups in the Loop financial district
  • Research institutions connected to Northwestern University and University of Chicago
  • Food innovation companies in the Fulton Market district

Patent attorneys in Chicago provide essential services for these sectors, helping to secure protection for inventions and technological innovations that drive economic growth in the region.

Trademark registration for Chicago-based businesses works through a two-tier system. At the federal level, Chicago companies file applications with the USPTO, which provides nationwide protection. The process includes:

  1. Conducting a trademark search to verify availability
  2. Filing an application based on either current use or intent to use
  3. Responding to any USPTO office actions
  4. Receiving registration after the examination period

Additionally, Chicago businesses can register trademarks at the state level through the Illinois Secretary of State for intrastate commerce protection. Local trademark attorneys familiar with Chicago’s business landscape can guide companies through both processes, ensuring proper protection for their brand identities.

Startups seeking copyright protection services in Chicago’s North Side have several affordable options. The Chicago-Kent College of Law’s IP Clinic in downtown Chicago offers reduced-cost services to qualifying startups. Several IP law firms in Lincoln Park and Lakeview neighborhoods provide initial consultations at no cost. The Lawyers for the Creative Arts organization, serving the entire Chicago area, offers pro bono copyright services to arts-focused startups. Additionally, some North Side attorneys in neighborhoods like Ravenswood and Andersonville offer flexible payment plans specifically designed for early-stage companies. These resources help North Side Chicago startups protect their creative works while managing legal costs effectively.

The Northern District of Illinois Federal Court holds significant importance for intellectual property litigation for several reasons:

  • It has developed specialized procedures for handling patent, trademark, and copyright cases
  • The court has experienced judges with expertise in complex IP matters
  • It’s among the top 10 districts nationally for IP case volume
  • The court has jurisdiction over Chicago and surrounding areas where many major corporations are headquartered
  • It has established a Patent Pilot Program to enhance judicial expertise in patent cases

These factors make the Northern District a key venue for intellectual property disputes, influencing how Chicago IP attorneys approach litigation strategy and case management.

Businesses operating in Chicago’s Loop district can leverage the Illinois Trade Secrets Act for additional protections against the unauthorized use of proprietary information. This state law complements federal protections by offering remedies for misappropriation, including:

  • Injunctions to stop illegal use or disclosure
  • Damages for economic loss due to trade secret theft
  • Attorney fees in cases of willful and malicious misappropriation

Understanding the nuances of this law provides businesses with a stronger foundation for safeguarding their confidential business information and trade secrets in highly competitive markets.

Explore

Continue exploring IP firm in Illinois

Please find below the list of region pages for Illinois
Map image for Intellectual Property Lawyers in Aurora and Illinois IP firms at coordinates  ; .
0 records
Find qualified Intellectual Property lawyers in Aurora, Illinois through our directory of local attorneys, job listings, and IP events on intellectual-property.org.
Map image for Intellectual Property Lawyers in Chicago and Illinois IP firms at coordinates  ; .
89 records
Find top Intellectual Property lawyers in Chicago through our directory, connecting innovators with local IP experts, jobs and legal resources.
Map image for Intellectual Property Lawyers in Elgin and Illinois IP firms at coordinates  ; .
12 records
Find qualified Intellectual Property lawyers, patent attorneys and legal services in Elgin, Illinois through our comprehensive directory at intellectual-property.org
Map image for Intellectual Property Lawyers in Joliet and Illinois IP firms at coordinates  ; .
1 records
Find trusted Intellectual Property lawyers in Joliet through our directory, connecting Illinois innovators with local IP experts and legal resources.
Map image for Intellectual Property Lawyers in Naperville and Illinois IP firms at coordinates  ; .
12 records
Find qualified Intellectual Property lawyers, patent attorneys, and legal services in Naperville through our comprehensive directory at intellectual-property.org.
Map image for Intellectual Property Lawyers in North Peoria and Illinois IP firms at coordinates  ; .
1 records
Find qualified Intellectual Property lawyers in North Peoria through our directory, job board and events platform at intellectual-property.org
Map image for Intellectual Property Lawyers in Peoria and Illinois IP firms at coordinates  ; .
1 records
Find qualified Intellectual Property lawyers, patent attorneys, and IP services in Peoria through intellectual-property.org's local directory.
Map image for Intellectual Property Lawyers in Rockford and Illinois IP firms at coordinates  ; .
0 records
Find top Intellectual Property lawyers in Rockford through intellectual-property.org's directory, connecting local businesses with IP experts in Illinois.