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Key contacts
Key Contact : Robert Walat
Key practice areas
PTAB litigation
Life sciences IP
Intellectual property
ITC litigation
Patent disputes
Trade mark disputes
Trade mark
Patent
Patent prosecution
Trade mark prosecution
Firm overview

Wolf Greenfield is one of the 10 largest law firms in the United States devoted exclusively to intellectual property law. With more than 160 legal professionals, Wolf Greenfield attorneys advise clients whose IP is at the core of their business: large global corporations, mid-size companies, innovative start-ups and emerging enterprises, renowned universities and research institutions, and Nobel Prize winners. Clients depend on Wolf Greenfield attorneys for the full scope of their IP needs. More than 90% of the firm’s practitioners have science or engineering degrees, and nearly 70% hold advanced degrees (MS, PhD, or MD).

SERVICES
Patent prosecution
Litigation
Post-grant proceedings, including IPRs
Opinions and strategic counseling
Licensing and transactions
IP audits and due diligence
Trademark and copyright prosecution and litigation

TECHNOLOGIES
Biotechnology
Chemical & Materials Technologies
Electrical & Computer Technologies
Mechanical Technologies
Pharmaceutical

Address:
600 Atlantic Ave.
Boston, MA 02210
Tel:+1 617 646 8000 Fax:+1 617 646 8646 Email:Contact Us Web Address:https://wolfgreenfield.com/

IPS Sponsored

  • Sponsored by Wolf Greenfield & Sacks
  • Sponsored by Wolf Greenfield & Sacks
  • Sponsored by Wolf Greenfield & Sacks
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Testimonials

2026

"Dan Rudoy at Wolf is our prosecution counsel handling our artificial intelligence and machine learning IP. Dan is one of a kind - he has an impressively deep knowledge and understanding of the technology at issue, and he provides strategic and practical advice for building and managing our IP portfolio.  I tried working with multiple other lawyers at multiple other law firms before I found Dan.  No one else understood the technology so well (in fact, no one else even came close).  Because of this, Dan is able to dig into the substance on a deep level with our inventors and scientists, and this makes him a real unicorn."

11 results11 results
Matthew Grady of Wolf Greenfield says AI presents an opportunity in patent practice for stronger collaboration between in-house and outside counsel
Price hikes at ‘big law’ firms are pushing some clients toward boutiques that offer predictable fees, specialised expertise, and a model built around prioritising IP
Edward Russavage and Maria Crusey at Wolf Greenfield say that OpenAI MDL could broaden discovery and reshape how clients navigate AI copyright disputes
Counsel are expecting policies that are favourable to patent owners and say the fear factor over applying for patents may diminish
Counsel explain how firms advising PTAB petitioners may react to the USPTO’s decision to ditch Fintiv guidance
US sources say they’ve had positive experiences working with Coke Morgan Stewart, and that her past experience at the office means there'll be no nasty surprises
Practitioners reflect on the impact of USPTO guidance, as well as PTAB and litigation trends
Counsel discuss how likely SCOTUS is to remand closely watched trademark case, which centres on the principle of corporate separateness
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