Lombard Intellectual Property Lawyers

Edward Chalfie
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Edward Chalfie
Chicago, IL Intellectual Property Attorney
(312) 655-1500 120 S Riverside Plaza
Suite 2200
Chicago, IL 60606
IP and Business
Wilton Person
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Wilton Person
Plainfield, IL Intellectual Property Attorney with 17 years of experience
(815) 254-2467 24330 Leski Lane
Plainfield, IL 60585
IP, Business, Entertainment & Sports and Trademarks
Erin Russell
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Erin Russell
Chicago, IL Intellectual Property Attorney with 19 years of experience
(312) 994-2424 833 W Chicago Ave
#508
Chicago, IL 60642
Free ConsultationIP
Raheel Shahzad
Claimed Lawyer Profile
Raheel Shahzad
Chicago, IL Intellectual Property Lawyer
(630) 665-5060 2335 W. Devon Ave.
Suite 203
Chicago, IL 60659
IP, Business, Consumer and Divorce
Judie Dziezak
Claimed Lawyer Profile
Judie Dziezak
Hoffman Estates, IL Intellectual Property Lawyer
(847) 490-5370 2300 N Barrington Rd
Suite 400
Hoffman Estates, IL 60169
IP
Ms. Dziezak practices in FDA Regulatory Law and Intellectual Property law. She is a registered patent attorney and a member of the Federal Trial Bar of the Northern District of Illinois. She also holds a Regulatory Affairs Certification (RAC) from the Regulatory Affairs Professionals Society. Her regulatory practice is directed to foods, dietary supplements, cosmetics, drugs and medical devices. Ms. Dziezak advises clients on FDA regulations, compliance, enforcement, promotion and advertising, and clinical trials including investigator agreements and informed consents. Her intellectual property practice addresses patents, trademarks, copyrights, trade secrets, licensing and related agreements, such a toll processing...
Ryan June
Claimed Lawyer Profile
Ryan June
Chicago, IL Intellectual Property Attorney
(630) 488-9267 145 S Wells St
Suite 1800
Chicago, IL 60606
IP, Arbitration & Mediation, Business and Trademarks
Ryan June is a Partner with Castañeda + Heidelman LLP, a boutique firm with a national presence serving nonprofits and companies. Ryan’s practice focuses on trademark, copyright, dispute resolution/litigation, and investigations. Before joining C+H, Ryan was Assistant General Counsel for a global higher education and media nonprofit. There, Ryan’s experience included oversight of and counseling on intellectual property licensing, expansion, and enforcement for the organization's IP assets, including a NYT bestselling book and internationally recognized brand that has sold more than 20 million copies and become a household name. Ryan started his legal career in the general commercial litigation and...
David Gulbransen
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David Gulbransen
Oak Park, IL Intellectual Property Attorney
159 N. Marion Street
Suite 172
Oak Park, IL 60302
IP
Kendell Renee Kelly
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Kendell Renee Kelly
Chicago, IL Intellectual Property Lawyer
(312) 285-0349 P.O. Box 805739
Chicago, IL 60680
IP
William Cory Spence
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William Cory Spence
Chicago, IL Intellectual Property Lawyer
(312) 404-8882 540 N La Salle Dr
Chicago, IL 60654-5054
IP
Jeff Wilson
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Jeff Wilson
Hoffman Estates, IL Intellectual Property Attorney
(847) 490-5360 2300 N. Barrington Rd.
Suite 400
Hoffman Estates, IL 60169
IP
Keegan J Nowlin
Claimed Lawyer Profile
Keegan J Nowlin
Chicago, IL Intellectual Property Attorney
(312) 715-8362 4817 N Kimball Ave
Unit 3
Chicago, IL 60625
IP, Business and Landlord Tenant
Martin Goering
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Martin Goering
Chicago, IL Intellectual Property Attorney
(312) 984-0144 1 N Wacker Dr
Suite 4130
Chicago, IL 60606
IP
J.D. Houvener
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J.D. Houvener
Chicago, IL Intellectual Property Attorney
(800) 849-1913 401 North Michigan Avenue
Suite 1200
Chicago, IL 60611
Free ConsultationIP, Business, Patents and Trademarks
Seattle University
Call now or visit our website to get your FREE Inventor’s Guide to Patents book and consultation!

Live to your purpose! Protect and bring to market your visionary idea!

Our firm's sole focus is patents. When you specialize you serve your customers the best. Trusted nationwide by scientists, inventors, entrepreneurs, investors, and more!

It is a common misconception that inventors and business people have, that as soon as an invention is granted a Patent from the USPTO, that interested tech companies will come knocking at the door looking to license your invention or buy the technology.

Or, that magically there will be a massive...
Scott Alan Andresen
Claimed Lawyer ProfileSocial MediaResponsive Law
Scott Alan Andresen
Chicago, IL Intellectual Property Attorney with 24 years of experience
(773) 572-6049 17 North State Street
Suite 1600
Chicago, IL 60602
Free ConsultationIP, Business, Entertainment & Sports and Trademarks
Valparaiso University School of Law
Scott A. Andresen is the founder of Andresen & Associates, P.C., a Chicago-based law firm with a location in East Dundee that focuses its offerings in the areas of sports law, entertainment and the arts, and intellectual property. The firm also has a strong focus in the startup and small entrepreneur space, addressing the legal needs of new and emerging business owners. Prior to founding Andresen & Associates, Scott served as in-house legal counsel for the Arena Football League. He also worked for the legal department of the Oakland Raiders NFL team and served as Legal Assistant to the Executive Director...
Jeffrey Antonelli
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Jeffrey Antonelli
Chicago, IL Intellectual Property Lawyer with 23 years of experience
(312) 201-8310 35 East Wacker Drive
Suite 1875
Chicago, IL 60601
Free ConsultationIP
Founded and leads the nations most experienced BitTorrent copyright infringement defense practice. We represent people accused of online downloading of movies by Strike 3 Holdings LLc, Malibu Media LLC, Venice Pi LLC, UN4 Productions, ME2 Productions, Bodyguard Productions, Headhunter LLC, POW Nevada LLC, Rightscorp, Rightsenforcement, and others.

Nationwide help to nearly 2,000 clients against more than 50 movie companies' copyright infringement claims.

Founded and leads pioneering Drone Law practice, helping companies of every size access the national Airspace through FAA approvals, FAA defense, business advice, litigation, and public advocacy.
Aja M Favors
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Aja M Favors
Chicago, IL Intellectual Property Lawyer with 10 years of experience
(312) 767-3900 875 N. Michigan Ave.,
Suite 3100
Chicago, IL 60611
Free ConsultationIP, Business, Communications and Health Care
Valparaiso University and University of Illinois - Urbana-Champaign
Aja Favors is a mediator that focuses on privacy and technology disputes including Data Breach, Contract Disputes, AI-Generated content, Consumer-to-business privacy disputes, and more. She's gained crucial knowledge in technology mediation by working for a variety of organizations. Attorney Favors is the founder of her own firm, Privacy & Technology Mediation Services. The firm is based out of Illinois but serves clients throughout the United States. Make sure that your data is handled with care. To schedule a free consultation, call 312-767-3900.
Sahil Malhotra
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Sahil Malhotra
Chicago, IL Intellectual Property Lawyer with 2 years of experience
(773) 270-9055 111 N. Wabash Avenue
Ste 100, #3262
Chicago, IL 60602
Free ConsultationIP, Business, Cannabis Law and Trademarks
University of Illinois Chicago School of Law
I am an Intellectual Property Attorney, who founded Drishti (“vision”) law because of my vision in protecting dreams and ideas. Drishti Law is a full-service Intellectual property law firm located in Chicago, Illinois. I am devoted to assisting clients identify and protect their competitive advantage by establishing a capitalization strategy that adapts to their needs. My expertise focuses on developing competent asset management strategies for innovators, creators, startups, and businesses.
Theodore Chiacchio
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Theodore Chiacchio
Chicago, IL Intellectual Property Lawyer with 21 years of experience
(312) 815-2384 307 N Michigan Ave
#2011
Chicago, IL 60601
IP, Patents and Trademarks
Cornell Law School
Chiacchio IP, LLC, is a law firm that specializes in intellectual property law. Mr. Chiacchio has been practicing intellectual property law for over 15 years. He regularly prepares and prosecutes U.S. patent and trademark applications. Mr. Chiacchio counsels clients regarding a wide range of intellectual property issues, including patent, trademark, copyright, and trade secret issues. Mr. Chiacchio prepares cease-and-desist letters for clients whose intellectual property rights are being infringed or misappropriated. Mr. Chiacchio has also spent well over a decade litigating intellectual property disputes on behalf of his clients. He has served as lead trial counsel in federal trademark infringement,...
Marc Whipple
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Marc Whipple
Barrington, IL Intellectual Property Attorney with 28 years of experience
(847) 452-5786 330 East Main Street
Suite 211
Barrington, IL 60010
Free ConsultationIP, Business, Patents and Trademarks
Marc Whipple grew up in Iowa and has a degree in Physics and Math from Drake University. After receiving his J.D. from John Marshall, he became the General Counsel for Meyer/Glass Design, a Chicago invention studio descended from legendary innovation firm Marvin Glass & Associates. When Meyer/Glass started an interactive division, he helped set up, grow, and eventually spin off the software studio, in the meantime negotiating development agreements with companies like Hasbro Interactive and Microsoft for PC and console titles.

After his work at Meyer/Glass, he became the General Counsel of Incredible Technologies, Inc., and helped it take its first...
James D Mitchell
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James D Mitchell
Chicago, IL Intellectual Property Attorney with 5 years of experience
(312) 982-0070 125 S Clark Street
Suite 1175
Chicago, IL 60603
Free ConsultationIP, Patents and Trademarks
Chicago-Kent College of Law, Illinois Institute of Technology
James (Jay) Mitchell joined Lee Sheikh & Haan as an associate in 2022. He has represented clients in a variety of intellectual property matters, including claims of patent infringement, trademark and trade dress infringement, false advertising, unfair competition, breach of contract, and other related equitable and tort claims. Previously, Jay had worked as an associate at a litigation firm where he was involved in all aspects of civil litigation, including taking fact and expert witness depositions, successfully arguing dispositive motions, and preparing and taking cases to trial with positive jury verdict outcomes as lead trial counsel. Jay received his Juris Doctor...
Dan Gjorgiev
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Dan Gjorgiev
Downers Grove, IL Intellectual Property Attorney with 6 years of experience
Downers Grove, IL 60516
Free ConsultationIP, Patents and Trademarks
Chicago-Kent College of Law, Illinois Institute of Technology
Dragan (Dan) Gjorgiev is an associate with Lee Sheikh & Haan LLC. He has represented clients in a variety of intellectual property matters, including claims of patent infringement, copyright infringement, trademark and trade dress infringement, trade secret misappropriation, breach of contract, and other related tort claims. Dan joined LSH as a law clerk. Prior to joining LSH, Dan worked at a Fortune 500 automotive company, drafting utility patent applications and office action responses. He also volunteered for the Chicago-Kent Patent Hub, drafting utility patent applications for low-income inventors. Dan received his Juris Doctor from Chicago-Kent College of Law, with a certificate...
Robert P. Greenspoon
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Robert P. Greenspoon
Chicago, IL Intellectual Property Attorney with 29 years of experience
(312) 551-9500 333 North Michigan Avenue
27th Floor
Chicago, IL 60601
IP and Patents
University of Michigan Law School
I am a founding member of Flachsbart & Greenspoon, LLC. A registered patent attorney, I concentrate my practice in the litigation and trial of patent cases involving computer and electronic technologies. My cases have involved computer, computer network and electronic technologies of the highest complexity, but also simple mechanical devices. I have successfully argued numerous cases before the Court of Appeals for the Federal Circuit, including IMS Technology, Inc. v. Haas Automation, Inc., 206 F.3d 1422, 1430 (Fed. Cir. 2000), HyperPhrase Technologies LLC v. Google, Inc. (Case No. 2007-1125), and 1st Technology v. Rational Enterprises (Case No. 2008-1132). I served in...
Rebecca Weissman
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Rebecca Weissman
Chicago, IL Intellectual Property Attorney
(312) 899-6625 161 N Clark St
#1600
Chicago, IL 60601
Free ConsultationIP, Business and Legal Malpractice
Northwestern University Pritzker School of Law
Davina DiPaolo
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Davina DiPaolo
Chicago, IL Intellectual Property Lawyer
(312) 899-6625 161 N Clark St
#1600
Chicago, IL 60601
Free ConsultationIP, Business and Legal Malpractice
Northwestern Pritzker School of Law and University of Minnesota Law School
Olga S. Dmytriyeva
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Olga S. Dmytriyeva
Chicago, IL Intellectual Property Attorney with 12 years of experience
(312) 455-3028 150 N Michigan Avenue
Ste. 3300
Chicago, IL 60601
Free ConsultationIP, Appeals, Business and Real Estate
University of Pittsburgh School of Law
Olga is an experienced litigator, representing individuals and businesses in business disputes, tort litigation and complex commercial litigation matters. She has seen cases through to successful resolution in trials, arbitrations, mediations, settlements and appeals. Her experience includes handling a wide variety of cases including, breach of contract, employment disputes, personal injury, insurance disputes, copyright, patent and trademark infringement, corporate governance and shareholder disputes, and more. Olga is a highly responsive, efficient and result-oriented attorney who strives to develop creative solutions to her clients’ legal problems.

Previously, Olga devoted her practice to international law, using her knowledge of common law and civil...
Michael J. Merrick
Claimed Lawyer Profile
Michael J. Merrick
Chicago, IL Intellectual Property Lawyer with 32 years of experience
(312) 269-0200 77 West Wacker Drive
Suite 4500
Chicago, IL 60601
IP, Employment and Workers' Comp
Creighton University School of Law and University of Nebraska College of Law
Brian E Haan
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Brian E Haan
Chicago, IL Intellectual Property Lawyer with 15 years of experience
(312) 982-0070 111 W. Jackson Blvd., Suite 2230
Chicago, IL 60604
IP, Patents and Trademarks
Chicago-Kent College of Law, Illinois Institute of Technology
I have served as trial and appellate counsel in intellectual property lawsuits across the country for corporate and individual clients. As a professional engineer with significant work experience prior to my legal career, I combine my advocacy skills with an engineer’s analytical aptitude and problem-solving skills as trusted counsel for my clients. I have patent trial experience through verdict, and have prepared numerous patent cases for trial on behalf of both plaintiffs and defendants resulting in favorable settlements. My practice further includes patent prosecution and post-issuance proceedings, including inter partes review and covered business method review proceedings before the Patent...
Philip Dalmage
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Philip Dalmage
Chicago, IL Intellectual Property Attorney
(312) 899-6625 161 N Clark St
#1600
Chicago, IL 60601
Free ConsultationIP, Business and Legal Malpractice
University of Illinois Chicago School of Law
Jeffrey Dorman
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Jeffrey Dorman
Chicago, IL Intellectual Property Lawyer with 50 years of experience
(312) 899-6625 161 N Clark St
#1600
Chicago, IL 60601
Free ConsultationIP, Business, Consumer and Securities
Case Western Reserve University School of Law
Jeff is Consumer Law, Securities Law, Stockbroker & Investment Fraud, and Arbitration & Mediation. He has unique experience with a background in law, as well as econometrics, mathematics, and computer programming. Jeff holds a B.A. in Economics and Mathematics from the University of Michigan and an LL.D. in Antitrust from Case Western Reserve University School of Law. Additionally, he received a M.S. (ABD) in Industrial Organization and Econometrics from University of Wisconsin-Madison. Jeff's academic and professional training have facilitated many successful outcomes in complex litigation cases. With more than 40 years of experience, Jeff is committed to providing exceptional legal...
David A. Eisenberg
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David A. Eisenberg
Downers Grove, IL Intellectual Property Attorney with 17 years of experience
(312) 332-4200 5117 Main St
#9
Downers Grove, IL 60515
Free ConsultationIP, Business and Legal Malpractice
University of Illinois College of Law
David Brezina
Claimed Lawyer Profile
David Brezina
Chicago, IL Intellectual Property Lawyer with 45 years of experience
(312) 427-1300 224 S Michigan Ave
Chicago, IL 60604
IP, Business, Patents and Trademarks
John Marshall Law School and Chicago-Kent College of Law, Illinois Institute of Technology
David C. Brezina is of Counsel in the Chicago office of Ladas & Parry LLP. As an Intellectual Property law practitioner he has developed well-balanced experience handling patent, trademark and copyright matters. His litigation experience includes multifaceted cases having issues of patent, trademark, trade dress, copyright, trade secret, advertising and competition, especially where those issues intersect and overlap. He has appeared in more than 100 lawsuits, and settled others without appearing. He has also taught graduate and undergraduate law courses and delivered continuing education presentations covering these topics. With this experience in prosecuting and litigating intellectual property matters as well...
Elaine Ramesh
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Elaine Ramesh
Chicago, IL Intellectual Property Lawyer
(312) 724-8874
Ext. 102
77 W. Washington St.
Suite 800
Chicago, IL 60602
IP, Patents and Trademarks
Chicago-Kent College of Law, Illinois Institute of Technology
patent prosecution for chemical arts; U.S PTO registered attorney
Michael La Porte
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Michael La Porte
Chicago, IL Intellectual Property Attorney with 27 years of experience
333 N. Michigan Avenue
Suite 2700
Chicago, IL 60601
Free ConsultationIP and Patents
Illinois Institute of Technology
We help inventors, patent owners, and other businesses protect and exploit their Intellectual Property in a variety of ways, including obtaining federal rights, contacting businesses seeking to use (or already using) your Intellectual Property, and taking enforcement steps where necessary. We also keep the playing field free for good ideas, by defending attacks against your business lines.
Evan Brown
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Evan Brown
Chicago, IL Intellectual Property Attorney with 23 years of experience
(312) 704-3757 222 North LaSalle Street
Suite 300
Chicago, IL 60601
IP and Business
University of Denver College of Law
Marc Blumenthal
Claimed Lawyer Profile
Marc Blumenthal
Chicago, IL Intellectual Property Attorney
(312) 899-6625 161 N Clark St
#1600
Chicago, IL 60601
IP, Business and Trademarks
Tulane University School of Law
Jeffrey O. Davidson
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Jeffrey O. Davidson
Homewood, IL Intellectual Property Attorney with 36 years of experience
(708) 332-9200 1332 Jamie Lane
Homewood, IL 60430
IP and Entertainment & Sports
University of Michigan Law School
Michael Erdman
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Michael Erdman
Deerfield, IL Intellectual Property Attorney with 27 years of experience
(312) 971-7115 500 Lake Cook Road, Suite #350
Deerfield, IL 60015
Free ConsultationIP, Agricultural, Business and Insurance Claims
Michael H. Erdman concentrates his practice on representing innovative brokers and service providers across the country in the real estate and mortgage industries, advising them on regulatory matters, including licensing schemes, which affect their operations. He also represents vendors and suppliers of perishable agricultural commodities (produce) in actions under the federal Perishable Agricultural Commodities Act (“PACA”) against non-paying buyers and purchasers. Michael also represents business and individual clients in litigation and a variety of general legal matters.

Michael earned his undergraduate degree in Business Administration from Washington University (St. Louis) and his law degree, cum laude, from Boston University...
Teresa Gaglione
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Teresa Gaglione
Chicago, IL Intellectual Property Attorney
(312) 815-2384 307 N Michigan Ave
#2011
Chicago, IL 60601
Free ConsultationIP, Business, Patents and Trademarks
Loyola University Chicago School of Law
Sean Goodwin
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Sean Goodwin
Evanston, IL Intellectual Property Lawyer with 15 years of experience
(312) 588-6762 922 Davis Street
Evanston, IL 60201
IP, Business and Estate Planning
Washington University School of Law and University of Illinois Chicago School of Law
I am a licensed patent attorney with the USPTO. If you have an idea for an invention and want to start a company based on that idea, I can help get your idea off the ground. I help entrepreneurs start a business, register their intellectual property (i.e., patents, trademarks, copyrights), draft/negotiate any commercial contract agreements (e.g., employment, lease, distributor, services, licenses, assignments, website terms/privacy, etc.). I also have experience with marketing/advertising review for products and services (e.g., website review for legal liability). Specifically, I help healthcare companies with FDA and FTC regulatory review of foods, beverages, dietary supplements, cosmetics, drugs, and...
Steven M Shape
Claimed Lawyer Profile
Steven M Shape
Lake Forest, IL Intellectual Property Lawyer
(847) 283-0900 207 East Westminster
Suite 205
Lake Forest, IL 60045
IP, Business and Patents
DePaul College of Law
I have practiced intellectual property law since 1982. I represent clients in intellectual property litigation, and in United States and international prosecution matters. My litigation experience involves patents, trademarks, copyrights, unfair competition and trade secrets. Technical expertise includes audio and video circuitry, computer hardware and software, database systems, electronic commerce, electronic discharge machining (EDM), multimedia and digital communications, online auction technology, semiconductor devices, telecommunications, and the general mechanical arts. I have managed corporate transactions involving the transfer of intellectual property and licensing rights, infringement and validity opinions. Construction and management of intellectual property licensing programs, and counseling are also areas of...
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