Robinson Cole LLP
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John H. Mutchler advises clients on their intellectual property rights with specific experience in patent, trademark and copyright prosecution, patent appeals before the USPTO Patent Trial and Appeal Board, and intellectual property litigation and licensing. He is experienced in and is the author of an article on patent subject matter eligibility for software and artificial intelligence inventions. His practice includes patent prosecution and reexamination proceedings, licensing, U.S. government and private company contracting, copyright and trademark consulting and litigation, portfolio management, and intellectual property due diligence in bankruptcy proceedings, asset purchase and sales agreements, business formation, and mergers and acquisitions.

He has more than 30 years of experience in energy generation, including nuclear power, fuel cells and fossil power; environmental issues and energy conservation; electro-mechanical devices; manufacturing, welding and metal fabrication; research and development; and due diligence and portfolio management.

John is a Professional Engineer, registered to practice in Connecticut. He has been an adjunct professor of law at Western New England University School of Law, Rensselaer Polytechnic University and the University of Hartford, where he taught IP, IP Licensing and Entrepreneurship courses. He is a patent holder as co-inventor of two valve-related system products. John is also a respected and much sought-after presenter who has spoken about all aspects of global intellectual property law, including the protection and enforcement of global trademarks and inventions. 

John is a member of our Diversity Equity, Inclusion + Belonging (DEI+B).

  • Quinnipiac University School of Law (Juris Doctor)
  • Rensselaer Polytechnic Institute (Masters)
    • Master of Science, Metallurgy
  • Western New England College (Masters)
    • Master of Science, Engineering Management
  • Manhattan College (Bachelors)
    • B.S., Mechanical Engineering

  • State of Connecticut
  • U.S. District Court, District of Connecticut
  • U.S. Patent and Trademark Office

Listed in The Best Lawyers in America© as Hartford Lawyer of the Year in the area of Copyright Law for 2026

Presented with the Best Mentor Award as part of the Connecticut Law Tribune's 2020 Connecticut Legal Awards

Selected by his peers for inclusion in The Best Lawyers in America© in the area of Copyright Law since 2021, in the area of Trademark Law for 2026, 2025 and 2024, and in the area of Patent Law for 2026 and 2025

Robinson+Cole Diversity, Equity and Inclusion Award Recipient, 2023

South Asian Bar Association of North American Foundation
Board Member 

Connecticut Bar Association
LGBTQ Section
Intellectual Property Section

South Asian Bar Association of Connecticut 
Board of Directors (2021-present)
Treasurer (2022-present)
Member (2017-present)

South Asian Bar Association of Washington, DC
Member

Lawyers Collaborative for Diversity
Board of Directors (2021-2023)
Treasurer (2024-2025)

Association of University Technologies Managers (AUTM)
Member (2023 to present)

Society of Automotive Engineers
Member 2023

Connecticut Quarter Horse Association
Former Member, Board of Directors
Treasurer

Highland Knoll Homeowners Association
Member, Board of Directors, and Treasurer

Experience


Reexamination of Patent for a Cooling Device and Method*

Reexamination No. 90/014,235 of U.S. Patent No. 9,616,606 for a Cooling Device and Cooling Method for an Extrudate

* Attorney Mutchler was counsel in this representative matter prior to joining Robinson+Cole.

Read More

Clearwater Systems Corporation v. Clearwater Enviro Technologies Inc.*

Trademark and copyright infringement proceeding
* Attorney Mutchler was counsel in this representative matter prior to joining Robinson+Cole.

David A. Potts and Geomatrix, LLC v. S-Box LLC*

Patent infringement
* Attorney Mutchler was counsel in this representative matter prior to joining Robinson+Cole.



Publications


July 7, 2025

Can AI Be Patented? Navigating Patent Subject Matter Eligibility

Mealey’s Litigation Report: Intellectual Property
Mealey’s Litigation Report: Patents
Mealey’s Litigation Report: Artificial Intelligence
October 19, 2022

Cooperative v. Kollective CAFC Decision Demonstrates Virtues of Consistent and Candid Patent Prosecution Litigation

IPWatchdog

In the article, the author’s highlight how Cooperative’s “simple, coherent and consistent narrative about the merits of the invention” which they stuck with through prosecution, litigation and appeal, led to their eventual success, despite the invention being “potentially assailable on eligibility grounds.” The lesson to be learned from this case, according to the authors, is that “[T]hose ancient virtues of truth, candor and courage may be slow, but there is no denying their ultimate persuasive power in the long run.” View the article.

July 7, 2025

Can AI Be Patented? Navigating Patent Subject Matter Eligibility

Mealey’s Litigation Report: Intellectual Property
Mealey’s Litigation Report: Patents
Mealey’s Litigation Report: Artificial Intelligence
October 19, 2022

Cooperative v. Kollective CAFC Decision Demonstrates Virtues of Consistent and Candid Patent Prosecution Litigation

IPWatchdog

In the article, the author’s highlight how Cooperative’s “simple, coherent and consistent narrative about the merits of the invention” which they stuck with through prosecution, litigation and appeal, led to their eventual success, despite the invention being “potentially assailable on eligibility grounds.” The lesson to be learned from this case, according to the authors, is that “[T]hose ancient virtues of truth, candor and courage may be slow, but there is no denying their ultimate persuasive power in the long run.” View the article.


Events


Upcoming

Navigating Legal Essentials in Distributor Agreements & IP Protection

May 6 2026
U.S. Department of Commerce’s International Trade Administration's Mastering International Distributor Success Seminar
Past

Can AI Be Patented? Navigating Patent Subject Matter Eligibility

Feb 9 2026
2026 AUTM Annual Meeting
Upcoming

Navigating Legal Essentials in Distributor Agreements & IP Protection

May 6 2026
U.S. Department of Commerce’s International Trade Administration's Mastering International Distributor Success Seminar
Past

Can AI Be Patented? Navigating Patent Subject Matter Eligibility

Feb 9 2026
2026 AUTM Annual Meeting
Past

Artificial Intelligence in the Legal Profession

Nov 19 2025
Middlesex County Bar Association Program
Past

Navigating Legal Essentials in Distributor Agreements & IP Protection

Oct 22 2025
U.S. Department of Commerce’s International Trade Administration Mastering International Distributor Success Seminar
Past

Global Considerations Related to Intellectual Property Rights

May 2 2023
U.S. Commercial Service, the CT District Export Council, and Robinson+Cole
Past

Global Considerations Related to Intellectual Property Rights *

May 5 2022
U.S. Commercial Service Export Week
Past

Artificial Intelligence in the Legal Profession

Nov 19 2025
Middlesex County Bar Association Program
Past

Navigating Legal Essentials in Distributor Agreements & IP Protection

Oct 22 2025
U.S. Department of Commerce’s International Trade Administration Mastering International Distributor Success Seminar
Past

Global Considerations Related to Intellectual Property Rights

May 2 2023
U.S. Commercial Service, the CT District Export Council, and Robinson+Cole
Past

Global Considerations Related to Intellectual Property Rights *

May 5 2022
U.S. Commercial Service Export Week

News


January 13, 2026

John Mutchler, Anand Gupta, and Sarina Bhargava Elected to SABAC Leadership Roles

Intellectual Property + Technology group partner John Mutchler, Construction Law group lawyer Anand Gupta, and Business Transactions group lawyer Sarina Bhargava were elected to serve in various roles on the South Asian Bar Association of Connecticut’s (SABAC) Board of Directors at its Annual Meeting on December 4, 2025. The new leadership positions became effective January 6, 2026. John was re-elected to serve a fourth consecutive term as Treasurer. In this role, John will receive and track all SABAC finance matters, including sponsorships and member fees, in addition to collaborating with the organization’s accountants for submitted tax returns to the Internal Revenue Service. John has been an active SABAC member since 2017, has served on its Board of Directors since 2021, and has served as Treasurer since 2022. In addition, he also serves as a member of the South Asian Bar Association of North America (SABA NA) Foundation’s Board of Directors and is a member of the South Asian Bar Association of Washington DC. Anand was elected Vice President, marking an elevation to SABAC’s executive board. In this role, Anand will help lead the organization’s strategic initiatives for expanding SABAC’s reach, enhance member engagement, promote professional excellence, and advance innovative and forward-thinking ideas for diversity and inclusion in the Connecticut legal community. Anand was first elected to SABAC’s Board of Directors in 2025. Sarina was elected to serve a one-year term on SABAC’s Board of Directors. In her role, Sarina will support the board’s initiatives collaborating with local communities and national organizations to ensure Connecticut lawyers of South Asian descent have a greater voice and find equal opportunity and representation in the legal field. SABAC was founded in 2004 and strives to serve and provide a resource base for Connecticut’s lawyers and law students of South Asian descent for professional growth, networking, and community outreach. The organization focuses on advancing diversity and equity in the Connecticut legal space and for the state’s South Asian residents in their professional and personal endeavors.

South Asian Bar Association of Connecticut
August 26, 2025

78 Robinson+Cole Lawyers Listed in The Best Lawyers in America© 2026

Firm receives top listing in Connecticut lawyer count in national peer review survey
78 Robinson+Cole Lawyers Listed in The Best Lawyers in America© 2026 teaser
August 18, 2025

John Mutchler Appointed to SABA NA Foundation Board of Trustees

South Asian Bar Association of North America (SABA NA) Foundation
January 13, 2026

John Mutchler, Anand Gupta, and Sarina Bhargava Elected to SABAC Leadership Roles

Intellectual Property + Technology group partner John Mutchler, Construction Law group lawyer Anand Gupta, and Business Transactions group lawyer Sarina Bhargava were elected to serve in various roles on the South Asian Bar Association of Connecticut’s (SABAC) Board of Directors at its Annual Meeting on December 4, 2025. The new leadership positions became effective January 6, 2026. John was re-elected to serve a fourth consecutive term as Treasurer. In this role, John will receive and track all SABAC finance matters, including sponsorships and member fees, in addition to collaborating with the organization’s accountants for submitted tax returns to the Internal Revenue Service. John has been an active SABAC member since 2017, has served on its Board of Directors since 2021, and has served as Treasurer since 2022. In addition, he also serves as a member of the South Asian Bar Association of North America (SABA NA) Foundation’s Board of Directors and is a member of the South Asian Bar Association of Washington DC. Anand was elected Vice President, marking an elevation to SABAC’s executive board. In this role, Anand will help lead the organization’s strategic initiatives for expanding SABAC’s reach, enhance member engagement, promote professional excellence, and advance innovative and forward-thinking ideas for diversity and inclusion in the Connecticut legal community. Anand was first elected to SABAC’s Board of Directors in 2025. Sarina was elected to serve a one-year term on SABAC’s Board of Directors. In her role, Sarina will support the board’s initiatives collaborating with local communities and national organizations to ensure Connecticut lawyers of South Asian descent have a greater voice and find equal opportunity and representation in the legal field. SABAC was founded in 2004 and strives to serve and provide a resource base for Connecticut’s lawyers and law students of South Asian descent for professional growth, networking, and community outreach. The organization focuses on advancing diversity and equity in the Connecticut legal space and for the state’s South Asian residents in their professional and personal endeavors.

South Asian Bar Association of Connecticut
August 26, 2025

78 Robinson+Cole Lawyers Listed in The Best Lawyers in America© 2026

Firm receives top listing in Connecticut lawyer count in national peer review survey
78 Robinson+Cole Lawyers Listed in The Best Lawyers in America© 2026 teaser
August 18, 2025

John Mutchler Appointed to SABA NA Foundation Board of Trustees

South Asian Bar Association of North America (SABA NA) Foundation
July 16, 2025

Robinson+Cole Hosts CBA Law Camp, Supports Professional Growth of High School Students

Robinson+Cole Hosts CBA Law Camp, Supports Professional Growth of High School Students teaser
July 8, 2025

John Mutchler Examines Patent Eligibility of AI-Related Inventions

Mealey’s Litigation Report: Intellectual Property
Mealey’s Litigation Report: Patents
Mealey’s Litigation Report: Artificial Intelligence
June 23, 2025

Capital Markets + Securities Group Represents Dr Ashleys Limited in Merger with Impact BioMedical Inc

GlobeNewswire
August 15, 2024

78 Robinson+Cole Lawyers Listed in The Best Lawyers in America© 2025

78 Robinson+Cole Lawyers Listed in <i>The Best Lawyers in America</i>© 2025 teaser
February 6, 2024

John Mutchler Re-Elected Treasurer of the South Asian Bar Association of Connecticut for a Third Consecutive Term

South Asian Bar Association of Connecticut
August 17, 2023

78 Robinson+Cole Lawyers Listed in The Best Lawyers in America© 2024

Best Lawyers in America
78 Robinson+Cole Lawyers Listed in The Best Lawyers in America© 2024 teaser

July 16, 2025

Robinson+Cole Hosts CBA Law Camp, Supports Professional Growth of High School Students

Robinson+Cole Hosts CBA Law Camp, Supports Professional Growth of High School Students teaser
July 8, 2025

John Mutchler Examines Patent Eligibility of AI-Related Inventions

Mealey’s Litigation Report: Intellectual Property
Mealey’s Litigation Report: Patents
Mealey’s Litigation Report: Artificial Intelligence
June 23, 2025

Capital Markets + Securities Group Represents Dr Ashleys Limited in Merger with Impact BioMedical Inc

GlobeNewswire
August 15, 2024

78 Robinson+Cole Lawyers Listed in The Best Lawyers in America© 2025

78 Robinson+Cole Lawyers Listed in <i>The Best Lawyers in America</i>© 2025 teaser
February 6, 2024

John Mutchler Re-Elected Treasurer of the South Asian Bar Association of Connecticut for a Third Consecutive Term

South Asian Bar Association of Connecticut
August 17, 2023

78 Robinson+Cole Lawyers Listed in The Best Lawyers in America© 2024

Best Lawyers in America
78 Robinson+Cole Lawyers Listed in The Best Lawyers in America© 2024 teaser