Bridget Hayden
PEOPLE

Bridget Hayden

Partner
hayden.bridget@dorsey.com

Overview

BRIDGET WORKS CLOSELY WITH CLIENTS TO IDENTIFY, EVALUATE, CULTIVATE AND SECURE PROTECTION FOR THEIR INNOVATIONS AND GROWS INTELLECTUAL PROPERTY ASSETS THROUGH EFFECTIVE PORTFOLIO MANAGEMENT.

Bridget has over 17 years of experience helping her clients protect their intellectual property. She excels at understanding client inventions and trade secrets and provides advice on how these can be used to protect their business. Effective communication is a signature of Bridget’s practice, and she is fortunate to have the opportunity to maintain relationships with her clients over many years, some nearing two decades.

As a registered patent attorney, technical areas in which Bridget practices include chemical, food, agribusiness, medical and mechanical and medical devices, computer networks, software products, alloys, fluid handling, waste processing, and consumer products.

In addition to patent portfolio management, Bridget also advises on early-stage patent enforcement, connecting with IP litigators when needed; product clearance; invention development, including working with her clients to design invention disclosure programs; intellectual property licensing; and due diligence. She works closely with her colleagues in the firm’s Trademark, Copyright and Advertising group to ensure her clients are provided the right connections to take a multi-pronged approach to protect their intellectual property. 

Bridget is also head of the firm's Patent practice group in Minneapolis and firm-wide co-chair of the Food, Beverage & Agriculture industry group.

Bridget is known by her colleagues as having a team attitude and for being a mentor and leader. An appreciation of and engagement with her team of clients, colleagues, and foreign counsel around the world allows Bridget to provide new ideas to this valued team.

Education & Admissions

William Mitchell College of Law (J.D., 2003)

University of St. Thomas (B.A., Chemistry, 1998)

Admissions

  • United States Patent and Trademark Office
  • Minnesota

News & Resources

Articles

USPTO to Fast Track COVID-19 Technology Patents for Small and Micro Entities, Without Additional Fees
USPTO and Copyright Office Extend Filing Deadlines Under Cares Act (COVID-19 Emergency)
Blockchain: Intersections with Food Safety and Intellectual Property
Improvements to technology used in your business are eligible for patenting — it’s not your business.
"Ultramercial:" Software Patent Invalidated After Application of "Alice," Patent Eligibility Becoming Threshold Question for Litigation
Post "Limelight v. Akamai," Are Multi-actor Method Patent Claims D.O.A.?
Minnesota’s Angel Tax Credit: “Proprietary Technology” Requirement
"Inducing Infringement: Inferring Knowledge and Intent From a Finding of Deliberate Indifference," BNA's Patent, Trademark & Copyright Journal
"The Changing Landscape of Method Claims in the Wake of "In re Bilski:" What We Can Learn from Recent Decisions of Federal Courts and the Board of Patent Appeals," BNA's Patent, Trademark and Copyright Journal

News & Press Mentions

201 Dorsey Lawyers Recognized in 2025 Best Lawyers in America, Lawyers of the Year, and Ones to Watch
Dorsey & Whitney Recognized Among World’s Leading Patent Firms in IAM Patent 1000
200 Dorsey Lawyers Selected for Inclusion in 2024 Best Lawyers in America, Lawyers of the Year, and Ones to Watch
IAM Patent 1000 Recognizes 20 Dorsey Attorneys in World’s Leading Patent Professionals 2023
Dorsey Partners Hammell and Hayden Weigh-in on New Federal Trade Secrets Law
Dorsey Represents Hillerich & Bradsby in Sale of Louisville Slugger Brand
Law360 Names Attorneys Who Moved Up The Firm Ranks In Q1
Dorsey & Whitney Names New Partners

Industries & Practices

Environmental, Social, Governance (ESG)
  • Banking & Financial Institutions
  • Environmental, Social, Governance (ESG)
  • Food, Beverage & Agribusiness
  • Healthcare & Life Sciences
  • Intellectual Property
  • Intellectual Property Litigation
  • Patent Prosecution & Strategy
  • Sustainability
  • Technology
  • Technology Commerce

Professional & Civic

Professional Achievements

  • The Food Group Volunteer Board Membe
  • Former Hennepin County Bar Foundation Board Member
  • Minnesota Intellectual Property Law Association (MIPLA)
  • Women in Intellectual Property Law Association (WIPLA)
  • Minnesota Women Lawyers (MWL)

Accolades

  • Listed in Best Lawyers in America©, Agriculture Law, 2024-2025
  • Recognized as a one of the "World's Leading Patent Professionals" by IAM Patent 1000, 2023-2024
Bridget Hayden