Search
Leason Ellis - Intellectual Property Lawyers Logo
  • Professionals
  • Services
  • Industries
  • International

News

Stay Informed, Stay Ahead

Stay up to date with the latest legal developments, firm news, and practical insights from our team. Here you’ll find timely updates on IP law, thought leadership on emerging trends, and stories that showcase our work and community. Whether you’re looking for guidance, inspiration, or a closer look at our people in action, our News & Insights hub is your resource for what matters now in intellectual property.
  1. Home
  2. |
  3. Insights
  4. |
  5. News

Loading...

Leason Ellis has moved

Firm News June 23, 2025

Leason Ellis Honored by Managing IP with 2025 IP Stars Rankings and Seven Individual Recognitions

Firm News June 12, 2025

Leason Ellis is on the Move!

Firm News June 05, 2025

Leason Ellis Earns Recognition in IAM Patent 1000 for 2025

Recognition June 05, 2025

Leason Ellis Earns Recognition in WIPR Leaders 2025

Firm News June 03, 2025

Leason Ellis Expands Executive Committee to Include Partners Lauren Emerson and Jordan Garner

Firm News May 16, 2025

Lauren Emerson Visits Japan as Part of AIPLA Delegation

Firm News April 12, 2025

Leason Ellis Attends NYIPLA’s 103rd Annual Judiciary Dinner

Firm News April 01, 2025

Leason Ellis Honored With NYSBA’s 2025 President’s Pro Bono Service Award

Recognition March 28, 2025

Tatsuya Adachi to Teach Workshop on IP and Photography for Volunteer Lawyers for the Arts

Firm News February 21, 2025

Leason Ellis Earns Recognition in 2025 WTR 1000 Rankings

Recognition February 03, 2025

Happy Chinese New Year 2025!

Firm News January 29, 2025

Leason Ellis Client Petite Keep Reaches Deal on Shark Tank

Firm News January 26, 2025

Exciting News at Leason Ellis LLP!

Firm News January 22, 2025

Happy Holidays From Leason Ellis!

Firm News December 16, 2024
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • »

What Others
Say Matters

The voices of our clients, industry peers, and leading legal organizations tell the story of our firm’s impact. Their recognition inspires us to keep raising the bar in client service and results.

  • IP boutique Leason Ellis is one of New York’s very best trademark practices. With tactical finesse, fearless strategy and a collaborative, team-oriented style, the ensemble delivers top-notch brand advice that runs the gamut, from global portfolios to full-scale litigation. In the words of patrons, the trademark and copyright practice group ‘is full of highly trained specialists who hold themselves to a very high standard.'

    WTR 1000, World Trademark Review

  • With a “solid bench of personable attorneys,” Leason Ellis stands out for its blend of sophistication and approachability. The team dives deep into the nuances of trademark law, connecting legal precision with brand strategy. Their sharp eye for detail and collaborative spirit infuse every matter with care and commercial impact.

    WTR 1000, World Trademark Review

  • Leason Ellis is a go-to firm for patent drafting as well as patent litigation. Its practitioners have the ability to understand the strategic importance of patent portfolios from a business perspective, creating significant added value over law outfits that do not look beyond the technical and legal aspects of patents. They have an excellent work ethic, deliver on time every time and genuinely have their clients’ business interests at heart.

    WTR 1000, World Trademark Review (2026)

  • Leason Ellis may be small, but it packs a powerful punch. By prioritising client needs and consistently exceeding expectations, it has become a go-to firm for all patent-related services.

    IAM Patent 1000

Leason Ellis - Intellectual Property Lawyers Logo in White
One North Lexington Avenue, Suite 1200
White Plains, New York 10601
T 914.288.0022
LinkedIn
  • Professionals
  • Services
  • Industries
  • International
  • Representative Work
  • About
  • Contact
  • ©2026 Leason Ellis
  • Attorney Advertising
Secure Payment Portal | Privacy Statement | Privacy Policy | Disclaimer | Terms & Conditions
Leason Ellis - Intellectual Property Lawyers Logo in White
Professionals
Tatsuya Adachi Melissa A. Alcantara Elizabeth M. Barnhard Kristin J. Breen Dexter Chang Susie S. Cheng Stacey W. Chung Lori L. Cooper* Ralph J. Crispino M. Diana Danca Michael A. Davitz Edward Ellis* Lauren B. Emerson Joel J. Felber* Matthew L. Frisbee Henry A. Gabathuler Stefanie M. Garibyan Jordan G. Garner Melvin C. Garner Vera Glonina Howard I. Grossman Sara E. Gruber Brian M. Gummow James F. Haley Mitsu Haraguchi Robert M. Isackson Marcus J. Jellen Kendra V. Johnson Cha Hyung (Catherine) Kim David Leason Michelle J. Levin Jia Li Erica S. Livingstone Karen Mangasarian Yuval H. Marcus Elyse Marcus Joshua J. Montgomery Anthony J. Natoli Cameron S. Reuber Emily A. Rice* Maha M. Saber Marlene U. Sauer Karin Segall Peter S. Sloane Audrey E. Trace* Taylor L. Vacala Yilan Wang Jarryd R. Werts
Services
Copyright Litigation Patent Trade Secret Trademark Transaction
Industries
Artificial Intelligence Computers and Technology Consumer Goods Energy Hospitality Industrials and Manufacturing Life Sciences and Pharmaceuticals Media, Arts, and Entertainment Medical Devices Professional Services Transportation and Aerospace
International
China Japan
Representative Work
Firm Accolades
Insights
All Insights News Articles The Newtonian
About
About Leason Ellis Our Approach Our Culture Pro Bono & Community Engagement
Join
Careers Why Join Us Current Opportunities
Contact
Professionals
Services
Industries
International
Representative Work Firm Accolades
Insights
About
Join
Contact
Tatsuya Adachi Melissa A. Alcantara Elizabeth M. Barnhard Kristin J. Breen Dexter Chang Susie S. Cheng Stacey W. Chung Lori L. Cooper* Ralph J. Crispino M. Diana Danca Michael A. Davitz Edward Ellis* Lauren B. Emerson Joel J. Felber* Matthew L. Frisbee Henry A. Gabathuler
Stefanie M. Garibyan Jordan G. Garner Melvin C. Garner Vera Glonina Howard I. Grossman Sara E. Gruber Brian M. Gummow James F. Haley Mitsu Haraguchi Robert M. Isackson Marcus J. Jellen Kendra V. Johnson Cha Hyung (Catherine) Kim David Leason Michelle J. Levin Jia Li
Erica S. Livingstone Karen Mangasarian Yuval H. Marcus Elyse Marcus Joshua J. Montgomery Anthony J. Natoli Cameron S. Reuber Emily A. Rice* Maha M. Saber Marlene U. Sauer Karin Segall Peter S. Sloane Audrey E. Trace* Taylor L. Vacala Yilan Wang Jarryd R. Werts
Copyright Litigation Patent Trade Secret Trademark Transaction
Artificial Intelligence Computers and Technology Consumer Goods Energy
Hospitality Industrials and Manufacturing Life Sciences and Pharmaceuticals Media, Arts, and Entertainment
Medical Devices Professional Services Transportation and Aerospace
China Japan
All Insights News Articles The Newtonian
About Leason Ellis Our Approach Our Culture Pro Bono & Community Engagement
Careers Why Join Us Current Opportunities