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About me

Patrick started Richards Patent Law after spending over eight years with McDermott Will & Emery LLP, a large general practice firm in Chicago where he concentrated his practice on patent prosecution, counseling, opinion work and litigation.

As a partner at McDermott, Patrick managed international patent portfolios for several major corporations, as well as a number of small and medium sized businesses. Utilizing his strong technical background, Patrick has experience in all phases of utility, design and PCT patent prosecution in many technical fields, including the areas of mechanical, electrical, computer systems, chemical and financial products technologies.

In addition to his extensive patent prosecution experience, Patrick has counseled numerous clients on matters concerning: patent portfolio acquisition and management; patent portfolio licenses, sales and purchases; joint development agreements; freedom to practice opinions; patentability opinions; non-infringement opinions; and employment and non-compete agreements.

Representative technologies:
- wireless mesh networks
- electro-mechanical control systems
- data security systems
- automated electronic advertising systems
- electrolytic compositions and devices
- plastic packaging and injection molding equipment
- medical and dental devices
- automotive racing technology
- financial services and investments
- musical equipment

Patrick earned a bachelors of science in civil engineering, with honors. He is admitted to practice before the courts of Illinois and the U.S. District Court for the Northern District of Illinois and is registered to practice for the United States Patent and Trademark Office.


To speak with an experienced patent and intellectual property attorney, call (312) 283-8555.


Photos and videos

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Practice areas


  1. Patent Application: 60%
  2. Intellectual Property: 30%
  3. Copyright Application: 5%
  4. Trademark Application: 5%



Hourly ($400-500/hour), Fixed (sometimes), Retainer (always), Free consultation (30 minutes)

Payment types:

Cash, Check, Credit card

Attorney endorsements

3 total 

Are you an attorney? Endorse this lawyer

  • Natalie Ann Remien

    Patrick is an excellent lawyer. Detail-oriented, responsive and friendly, Patrick is the "go-to" resource for high quality patent work. Patrck's high integrity and knowledge and expertise in his field makes him an asset to the profession.


    Natalie Remien Intellectual property Attorney
    Relationship: Fellow lawyer in community

  • Stephen Thomas Scherrer

    I highly endorse Patrick's work. I worked with Patrick for almost ten years when we were both attorneys at McDermott Will & Emery. Patrick has a sharp mind for intellectual property law. He handled many patent application projects with superb technical ability. He is also very personable, and has a great ability to communicate effectively complex intellectual property law matters to clients.


    Stephen Scherrer Patent application Attorney
    Relationship: Fellow lawyer in community

Contact info

Richards Patent Law

233 South Wacker Drive
Chicago, IL, 60606


ILActive And Authorized To Practice Law200005/17/2016
We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Award nameGrantorDate granted
Peer Rated AV PreeminentMartindale-Hubbell2014
Client Rated 5.0 PreeminentMartindale-Hubbell2014
Rising StarSuperLawyers2014
Client Rated 5.0 PreeminentMartindale-Hubbell2013
Peer Rated AV PreeminentMartindale-Hubble2013
Rising StarSuperLawyers2013
Peer Review Rating AV PreeminentMartindale-Hubble2012
Client Rated 5.0 PreeminentMartindale-Hubble2012
Rising StarSuperLawyers2012
Client Rated 5.0 PreeminentMartindale-Hubble2011
Client Rated 5.0 PreeminentMartindale-Hubble2010
Client Rated 5.0 PreeminentMartindale-Hubbell2009
Work experience
TitleCompany nameDuration
OwnerRichards Patent Law2009 - Present
PartnerMcDermott Will & Emery2000 - 2008
Association namePosition nameDuration
Chicago Business Lawyers NetworkGroup Lead2011 - Present
Chicago Bar AssociationMemberN/A
Illinois State Bar AssociationMemberN/A
Chicago Bar AssociationIntellectual Property Law CommitteeN/A
Chicago Bar Association, Young Lawyers SectionIntellectual Property CommitteN/A
Chicago Bar AssociationSolo/Small Firm Practitioners CommitteeN/A
Legal cases
Case nameOutcome
LSI Industries, Inc. v. ImagePoint Inc.N/A
Mahurkar v. C.R. Bard, Inc.N/A
The Chamberlain Group, Inc. v. Interlogix, Inc.N/A
See all legal cases 
Publication nameTitleDate
Richards Patent Law WebsiteDesign Patent Examination at the USPTO More Closely Resembles Registration Than Examination2010
Intellectual Property Rights Guide NewsletterWhat's the Value of Intellectual Property2010
Richards Patent Law WebsitePatent Reform 20102010
Lawserver.comWhat Is a PCT Patent Application?2009
Richards Patent Law WebsiteCan I Patent My Invention?2009
Richards Patent Law WebsiteWhat Type of Patent Application Should I File?2009
Richards Patent Law WebsiteWhat are the Stages of the Patent Process?2009
Richards Patent Law WebsiteHow Much Does a Patent Cost?2009
IP UpdateCompliance with License Agreement Obviates Any Reasonable Apprehension of Lawsuit2005
IP UpdatePatents Invalidated By Expansive Literal Claim Scope2005
IP UpdateClaims Are Definite When Understood by One of Ordinary Skill2005
IP UpdateNo Source Code, No Copying2004
IP UpdatePatentee Must Sell At Least One Item to Claim Lost Profits2004
IP UpdateClaim Term’s Plain and Ordinary Meaning Controls Unless Expressly Narrowed by Intrinsic Evidence2003
Mass High Tech: The Journal of New England TechnologyMake Protecting Your Inventions Globally a Priority2003
IP UpdatePatentee Must Offer Factual Support for Equivalents to Survive Summary Judgment2001
2001 Biotech Law and Litigation SummitLegal Implications for Patent Genomics and Proteomics: A Closer Look at the Differences Between the United States and the United Kingdom2001
School nameMajorDegreeGraduated
University of Virginia School of LawLawJD - Juris Doctor2000
University of Illinois, Urbana-ChampaignCivil EngineeringBS - Bachelor of Science1997
Speaking engagements
Conference nameTitleDate
Northwestern University - McCormick School of Engineering and Applied ScienceIP Q&A Session2013
Communication Law & Ethics at DePaul UniversityIntellectual Property in Communications2013
CBA Media & Entertainment Committee Meeting3D Printing and Intellectual Property2013
1871Ounces of Prevention: Opportunities to protect your early stage business and create a solid foundation for growth2013
Notre Dame Law SchoolPatent Law after the AIA2012
Northwestern University - McCormick School of Engineering and Applied ScienceIP Q&A Session2012
Entrepreneurs Unplugged Startup Law SummitIP Roundtable Discussion2012
Notre Dame Law SchoolPatent Analysis for Industrial Designs2011
Northwestern University - McCormick School of Engineering and Applied ScienceIP Q&A Session2011
Columbia College ChicagoSports Related Patents2011
ITA Legal Advisory RoundtableIntellectual Property in New Product Development2010
ITA Legal Advisory RoundtableProtecting Intellectual Property: Understanding Patents, Trademarks and Copyrights2010
DePaul’s Kellstadt Graduate School of BusinessPatent Law for Startups2010
McDermott IP PresentationBusiness Method Patents2005
Univeristy of Illinois Chicago Engineering SocietyCareers in Intellectual Property Law2003
Saint Louis University School of LawLife as a Patent Attorney2002
Presentation to the Illinois Paralegal AssociationWhat a Patent Attorney Needs from a Patent Paralegal2001