Top Three Rated

Best Patent attorney in CHICAGO

3 trusted local Patent Attorney in Chicago, Illinois

SpencePC : William C. Spence

515 N State St 14th Floor, Chicago, IL
Pincode: 60654
4.2 (5 reviews) Since 2002
Specialties
Patent Infringement Trade Secret Misappropriation Unfair Competition Antitrust Claims Breach Of Contract Post-Grant Patent Proceedings Trademark Infringement Copyright Infringement Intellectual Property Litigation Commercial Disputes Patent Litigation IP Counseling Patent Monetization Strategies Complex Commercial Litigation Arbitration & Mediation
About Business

William C. Spence, As a trial lawyer and founding partner of SpencePC, Mr. Spence assists both individual and business clients to obtain their best possible outcome in contentious legal matters. His e...

William C. Spence, As a trial lawyer and founding partner of SpencePC, Mr. Spence assists both individual and business clients to obtain their best possible outcome in contentious legal matters. His extensive experience includes litigation, arbitration, and mediation involving a wide-range of intellectual property and complex commercial disputes. He has litigated claims in both state and federal courts throughout the United States. Additionally, he has extensive experience with patent monetization strategies and management of complex, international patent infringement litigation involving multiple parties and jurisdictions, including Asia.

Working Hours
Open Mon - Fri 8:30 pm - 5:30 pm
Closed Sat & Sun Closed
Customer Review
Highly skilled patent litigators and counselors. They gave me great advice and walked me through every step of the process. I met with Alok and Cory and they brought real-world technology expertise along with sophisticated legal advice. And their model fit what I was looking for as an inventor and small business owner. They gave me the attention I needed. Highly recommend!
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Faier & Faier, PC : Jim Faier

566 W Adams St # 600, Chicago, IL
Pincode: 60661
4.8 (18 reviews) Since 1990
Specialties
Patents Trademarks Copyrights Unfair Competition Patent Protection Patent Registration Patent Licensing Patent Enforcement Patent Infringement Trademark Protection Trademark Registration Trademark Licensing Trademark Litigation Copyright Protection Copyright Registration Copyright Enforcement Trade Secret Protection & Intellectual Property Litigation
About Business

Jim Faier brings more than two decades of experience to helping companies secure and enforce their intellectual property rights. In all matters, Jim takes a personal approach to representing his clien...

Jim Faier brings more than two decades of experience to helping companies secure and enforce their intellectual property rights. In all matters, Jim takes a personal approach to representing his clients. He believes in the value of not only developing close working relationships with his clients’ key stakeholders, but also gaining an intimate understanding of each client’s unique culture, innovation strategy, and short-term and long-term goals. By working closely with his clients and becoming attuned to their day-to-day operations, Jim is able to offer insightful and proactive advice to help cost-effectively protect their IP assets while mitigating the risk of costly litigation.

Working Hours
Open Mon - Fri 9:00 am - 6:00 pm
Closed Sat & Sun Closed
Customer Review
I had a new product idea and needed to make sure it was protected. This patent attorney walked me through every step and made the whole process a lot less confusing. They explained what I needed, did a thorough search and helped me file everything correctly. They were responsive and kept me informed as things moved forward. The only thing I wish is that the process was faster but I know that’s how patents go. I feel way more secure knowing my idea is legally protected now. If you’ve invented something or even just want to make sure your design is safe this is the lawyer to talk to. Honest, detailed and very sharp.
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Chiacchio IP, LLC : Theodore Chiacchio

307 N Michigan Ave, Chicago, IL
Pincode: 60601
5.0 (19 reviews) Since 2018
Specialties
Patents Trade Secrets Copyright Trademarks Business Transactions Business Litigation Intellectual Property Protection Patent Applications Patent Prosecution Patent Licensing Patent Infringement Patent Litigation Patentability Counseling Freedom To Operate Analysis Patent Validity Patent Enforceability Patent Trial And Appeal Board Proceedings Trade Secret Misappropriation Trade Secret Protection Copyright Registration Copyright Licensing Copyright Infringement Trademark Registration Trademark Protection Trademark Infringement Trademark Litigation Trademark Opposition And Cancellation Proceedings & Intellectual Property Litigation
About Business

Theodore Chiacchio is an experienced intellectual property attorney registered to practice before the U.S. Patent and Trademark Office, the Founder and Owner of Chiacchio IP, LLC, and an author in the...

Theodore Chiacchio is an experienced intellectual property attorney registered to practice before the U.S. Patent and Trademark Office, the Founder and Owner of Chiacchio IP, LLC, and an author in the field of IP law. Theodore has been practicing intellectual property law for over a decade and a half. Theodore thrives on helping businesses of all sizes, as well as individuals, navigate the often-choppy waters of intellectual property. Theodore enjoys very much being a part of a larger effort to obtain and/or enforce his clients’ IP rights.

Working Hours
Open Mon - Fri 8:00 am - 6:00 pm
Closed Sat & Sun Closed
Customer Review
It’s been such a pleasure working with Theodore. Prior to our partnership, I contacted two other patent lawyers, but their follow up and follow through was not good. Theodore’s communication is unmatched. Any time I had a question, he would follow up immediately. He is very thorough and it is clear that producing great work for his clients is a priority. I knew I wanted to move forward with Theodore as my patent lawyer during our first conversation as he displayed great character and a lot of knowledge about the patent industry. I am very happy with my decision and I strongly recommend Chiacchio IP, LLC.
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