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Emmanuel Coffy, Esq. – Registered Patent Attorney & Former Patent Examiner – Mediator & Expert Withness
Protecting Innovation | Maximizing Intellectual Property Value
Emmanuel Coffy is a leading Patent Attorney with a Master’s Degree in Electrical Engineering (MSEE)(specializing in semiconductors) and a strong engineering background. With years of experience helping inventors, startups, and businesses protect, enforce, and monetize their Intellectual Property (IP), Mr. Coffy brings a unique technical and legal perspective to patent law. As a former U.S. Patent Examiner and Digital Design Engineer, he provides strategic, results-driven IP counsel that gives his clients a competitive advantage.
Why Work with Emmanuel Coffy?
Registered U.S. Patent Attorney with extensive experience in patent preparation, prosecution, and enforcement.
Former U.S. Patent Examiner with in-depth knowledge of USPTO procedures.
Inventor & Engineer with expertise in digital technologies, semiconductors, and business methods patents.
Skilled in patent litigation, infringement analysis, licensing, and IP strategy, portfolio management.
Author of two (2) books on protecting and monetizing intellectual property.
Expertise in Intellectual Property & Patent Law
Mr. Coffy specializes in:
Patent Protection – Filing and prosecuting utility and design patents.
Patent Enforcement & Litigation – Infringement assessment, cease-and-desist letters, and IP disputes.
Technology & Digital Innovations – Semiconductor devices (including Artificial Intelligence), software, and business method patents.
Trademarks & Copyrights – Protecting brand identity and creative works.
Licensing & IP Strategy – Helping businesses and inventors monetize and commercialize their innovations.
Technical & Engineering Background
Before becoming an Attorney, Mr. Coffy had a successful career as a Lead Design Engineer, supervising the U.S. Air Force’s largest network at Cape Canaveral – NASA, which supported simultaneous rocket launches. His engineering background gives him a deep understanding of complex technologies, making him an ideal IP Counsel for tech companies and innovators.
Published Author & Thought Leader
The Value of Your Idea$ – A must-read for innovators on protecting and monetizing their ideas.
The App Developer’s Guide to Protecting Your Intellectual Property – Essential insights for software and tech entrepreneurs.
Publications/Speeches/Presentations:
“The need for signal claims”, IDEA: The Intellectual Property Law Review, Franklin Pierce Law Center, Vol. 49, by Emmanuel Coffy and Albert DeCady.
10
Practice Areas
22 years
22 years
17 years
We have not found any cost information for this lawyer
State: New Jersey
Acquired: 2006
No misconduct found
515 Valley Street, Suite 1, Maplewood, NJ, 07040
coffylaw.com/about-us/our-attorneys/emmanuel-coffy/1789 Nostrand Avenue, Brooklyn, NY, 11226
coffylaw.com/about-us/our-attorneys/emmanuel-coffy/970 Clifton Avenue, Suite 201, Clifton, NJ, 07013
coffylaw.com/about-us/our-attorneys/emmanuel-coffy/
Other places you can find Emmanuel online.
2 Client Reviews
Showing 1 - 2 of 2 reviews
Posted by Farha | September 18, 2026
He’s service was excellent
I had a great consultation, this lawyer was patient, understanding and very professional
Posted by Matthew | August 13, 2018 | Hired Attorney
Review of Emmanuel Coffy Esquire
I just finished writing a book and hired a graphic designer to illustrate it. Mr. Coffy drafted a contract for us both to sign and it was excellent! He created several clauses in the contract that addressed issues that I would have not even considered. He definitely knows how to think outside of the...
"I endorse Attorney Emmanuel Coffy as he is an excellent, effective and compassionate attorney. His years of experience and multilingual skills make him a strong asset to any team."
"I endorse this lawyer. Emmanuel provides a valuable service on Avvo. He gives excellent answers to user questions on this site. I am happy to endorse him."
"Emmanuel Coffy Esq., is simply one of the best intellectual and patent law attorneys in the State. I endorse him."
"I endorse this lawyer. Mr. Coffy is a very knowledgeable attorney, who is a passionate and effective advocate for his clients. He freely shares his knowledge with both the general public and the legal community. Mr. Coffy they type of attorney that most attorneys can only aspire to be."
"I endorse this lawyer. Mr. Coffy is an exceptionally capable attorney in the area of intellectual property requiring scientific and technical knowledge. He and I had previously provided a consultation to a client on a patent matter and his guidance was on point and invaluable. Clients will be well represented with Mr. Coffy as their attorney."
Litigation lawyer
General practice lawyer
Bankruptcy and debt lawyer
Internet lawyer
2011
Congressional Certificate of Special Recognition, Hon. Congressperson Yvette Clarke
2011
New York City Council Citation, Council Member Matthieu Eugene
2011
New York City Council Citation, Council Member Jumaane D. Williams
2011
The Best Presenter Award, HABNET
2013 - Present
Owner, Coffy Law LLC
2008 - 2013
Associate, Wall & Tong, LLP
2008 - 2008
Associate, Cozen O'connor
2006 - 2008
Associate, The Farrell Law Firm
2004 - 2006
Examiner, United States Patent & Tradmark Office
2016 - Present
Association of University Technology ManagersMember
2006 - Present
American Bar AssociationMember
Settled.
2003
JD - Juris Doctor
1999
Ph.D. - Candidate
1993
MS - Master of Science
1986
BS - Bachelor of Science
2014
Patent Law
2020
2009
Creole
French
Spanish
Legal Answers
Legal Guides
(Follow Up Question) Are Parodies of Copyrighted Characters protected by Fair Use?
03 Jun 2023
Will I be at risk of loosing my rights to my own or my company's intellectual property by signing this agreement?
25 May 2023
Other business are using a trademark I own as titles of their podcasts and tv shows, what can I do?
15 Dec 2022