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MaryMargaret L. O'Donnell

Intellectual property Attorney at Birmingham, MI

Not yet reviewed

also known as Mary Margaret L. O'Donnell

  • State Years
    Dist. of Columbia - DC 23 years
    Michigan - MI 24 years
  • Licensed for 23 years
    State DC
    Acquired 2000
    Good Standing No misconduct found
  • Licensed for 24 years
    State MI
    Acquired 1999
    Active in Good Standing No misconduct found

We have not found any instances of professional misconduct for this lawyer.

About MaryMargaret

Learn MaryMargaret’s areas of practice.

Intellectual property attorney with a strong focus on trademarks, clearance, enforcement and international protection in the fields of wine, design and all good things under the sun. Named a Crain's "40 Under 40" outstanding business leader, a Super Lawyer's Rising Star, a Super Lawyer, a DBusiness Top Lawyer, a Michigan Lawyers Weekly Up & Coming Attorney, and a Best Lawyer in America. Serving as co-chair of the Trademark Litigation subcommittee of the Intellectual Property Litigation Committee of the ABA Section of Litigation. Frequent speaker and lecturer.


Blue Filament Law PLLC
450 North Old Woodward
First Floor
Birmingham, MI, 48009


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  • Free Consultation 30 minutes
Payment methods
Cash, Check, Credit Card


AVVO RATING 9.3 (Superb)

Work Experience

  • Owner, Managing Member
  • Blue Filament Law PLLC
  • 2013 - Present
  • Owner
  • Blue Filament Intellectual Property LLC
  • 2011 - Present
  • Adjunct Professor
  • Thomas M. Cooley Law School
  • 2008 - 2012
  • Partner
  • Rader, Fishman & Grauer, PLLC
  • 2000 - 2011
  • Associate
  • Miller Canfield Paddock & Stone
  • 1998 - 2000
View all work experience


  • Université Bordeaux IV
  • LLM Intellectual Property
  • 1999
  • Wayne State University Law School
  • JD - Juris Doctor
  • 1998
  • University of Michigan
  • AB
  • 1994
  • L'Institut des Etudes Politiques - Aix-en-Provence
  • IEP Certificate
  • 1992
View all education


  • American Bar Association (ABA)
  • Co-Chair Trademark Litigation Subcommittee
  • N/A
  • European Community Trademark Association (ECTA)
  • N/A
  • International Trademark Association (INTA)
  • N/A

Languages Spoken

  • French

Honors and Awards

  • 40 Under 40 Award
  • Crain's Detroit Business
  • N/A
  • Up & Coming Attorney
  • Michigan Lawyers Weekly
  • N/A
  • Rising Star
  • Super Lawyers
  • N/A
  • Best Lawyers in America
  • Best Lawyers in America
  • N/A
  • Top Lawyers in Michigan
  • DBusiness
  • N/A
  • Super Lawyer
  • Super Lawyers
  • N/A
View all awards

Speaking Engagements

  • The Craig Fahle Show
  • Brand Craziness Before The Super Bowl
  • 2014
  • Leveraging ACR Procedures to Expedite TTAB Litigation
  • TTAB Accelerated Case Resolution
  • 2014
  • CLE Before the Federal Bar for New Bar Passers
  • Intellectual Property Overview
  • 2014
  • Michigan Intellectual Property Law Association
  • Law Practice Management & Technology Tools
  • 2013
  • ABA Section of LItigation Annual Conference
  • Fan Fiction, IP Bullying & Viral Landscapes
  • 2013
  • Institute of Continuing Legal Education
  • Challenges & Strategies for Foreign Trademark Enforcement
  • 2012
  • ABA Section of Litigation Webinar
  • Accelerated Case Resolution Before the Trademark Trial and Appeal Board
  • 2012
  • Technology Law Seminar
  • Trademarks on the Web - Domain Names, Keywords & More
  • 2011
  • Forum for In-House Counsel
  • Trademark Tips & Hot Topics in Trademark Litigation
  • 2011
View all speaking engagements

Attorney endorsements

Received (2)
Given (3)
Endorse MaryMargaret
Intellectual property Attorney | Nov 12
Relationship: Worked together on matter
"Mary Margaret is an outstanding intellectual property attorney. Whenever my clients have trademark and copyright issues, I refer them to her without hesitation. She is the very rare attorney who combines excellent legal skills, results-oriented problem-solving abilities, and an engaging personality that attracts clients and colleagues alike."
Trademark infringement Attorney | Oct 07
Relationship: Fellow lawyer in community
"Mary Margaret is an excellent lawyer who combines comprehensive subject matter expertise with a pragmatic business approach to solving problems. She is easy to work with, and can address complex problems in a cheerful and straightforward manner."
Intellectual property
Intellectual property
Intellectual property

Avvo Contributions

This attorney hasn't created any legal answers in Q&A or legal guides recently on Avvo.

Birmingham Intellectual property Lawyer MaryMargaret L. O'Donnell
MaryMargaret L. O'Donnell
Intellectual property Attorney
Birmingham, MI
Licensed for 24 years
Free Consultation