Leason Ellis LLP

Lawyers
Bonnie Kramer Carney
Patent, General Practice,
Cameron Reuber
Copyright, Other, Patent, Trademark, Trademark
Chelsea Ann Russell
General Practice,
David Geoffrey Leason
Intellectual Property, Patent, General Practice,
Dexter Twan-Der Chang
General Practice,
Edward J. Ellis
Patent, Intellectual Property, Business, General Practice,
Elizabeth M. Barnhard
Patent, Intellectual Property, Biotechnology,
Emily Adelaide Rice
General Practice,
Henry Andreas Gabathuler
Patent, Intellectual Property, General Practice,
Howard Ian Grossman
Intellectual Property, Lawsuit & Dispute, Patent, General Practice,
Jarryd Ray Werts
Patent, General Practice,
Jordan Grant Garner
Litigation, Patent, Intellectual Property, Car Accident, Car Accident
Joshua James Montgomery
Administrative Law, Science, Technology & Internet, Intellectual Property, Litigation,
Karin Fromson Segall
Patent, Business, General Practice,
Keyi Xu
Patent, Federal, Credit & Debt, Car Accident, Car Accident
Lauren Beth Emerson
Patent, General Practice,
Lori Benavente
International Other, Patent, International Intellectual Property, General Practice,
Martin Bernard Schwimmer
Patent, Intellectual Property, Domain Names, US Courts, US Courts
Matthew L. Frisbee
International, Intellectual Property, General Practice,
Melvin C. Garner
Patent, General Practice,
Michelle J. Dorman
Patent, General Practice,
Nicholas Eugene Forgione
General Practice,
Nicole Elyse Kaplan
Patent, General Practice,
Paul Fields
Patent, General Practice,
Peter S. Sloane
Business, Industry Specialties, Intellectual Property, Patent,
Peter Samuel Sloane
Business, Industry Specialties, Intellectual Property, Patent, Patent
Robert M. Isackson
Copyright, Trademark, Patent, Trademark, Trademark
Stefanie Michelle Lopatkin
Mass Torts, Litigation, Art, General Practice,
Susie S. Cheng
Industry Specialties, Intellectual Property, Patent, General Practice,
Tatsuya Adachi
General Practice,
William Robert Thornewell
Lawsuit & Dispute, Trademark, Patent, Intellectual Property, Intellectual Property
Yuval H. Marcus
Immigration, Intellectual Property, Lawsuit & Dispute, Patent, Patent
Reviews

My business partner and I started a new venture which required a trademark and patent. We could not be happier with the service Leason Ellis team provided for us. We had a few initial conference calls, and then were invited to the office to meet with Cameron and a few other people. Everyone was so professional, and explained everything to us in detail. They really wanted to make sure we understood the process and of course timing. We then received follow up emails, when they heard back from patent office and always included us and explained next steps. Great team!!!!
I have used Leason Ellis since 2011 to build a portfolio of patents for our technology startup. I have found their advice to be invaluable and their execution to be exemplary. We have been granted every patent we have applied for which I see as a testament to both their expertise and diligence in researching prior art. On more than one occasion, they have gone above and beyond to insure that we didn't miss filing deadlines due to our own lack of attention. They aren't inexpensive but I believe we get the service we pay for. I highly recommend them to anyone who is serious about securing patent rights to their inventions.
My company had a wonderful experience working with the team at Leason Ellis. Jordan and Cameron spent a lot of time sitting with us and describing how the trademark and patent process works. The team was very responsive and always gave us notice when a regulatory deadline was approachig so that we didnt miss it. With their help we were able to obtain a trademark for our company and file the provisional patent for our product. I will definitely go back go them in the future!
David Leason, a founding partner of LeasonEllis, helped me write four patents, three successful, which I eventually sold, and one still pending. I ask many questions and am not the easiest person with whom to work, but David always accommodates my style, and we do stellar work together. We are a great team. As an independent inventor, I try to contain costs, so David guides our efforts to have me do more work, while he does less, to reduce costs. Yet, I always receive as much of his time as needed to produce the best applications and make the best arguments to the PTO. David has the greatest integrity and character and the highest ability and knowledge. Surely, he has built these qualities into LeasonEllis’s corporate culture and work. I highly recommend LeasonEllis.
We are a plastics manufacturing company located in NJ with 250 employees. We have been working with Leason Ellis for several years with their patent and trademark groups. They have been very professional and attentive to our requirements. We have been successful in obtaining several parents that seemed like they would be long shots. I would highly recommend Leason Ellis.