About Daniel Jonathan

Daniel Jonathan Eisenberg is a attorney specializing in intellectual property law at Westfield Intellectual Property Counselors, located in Watchung, New Jersey. Since 2013, he has dedicated his practice to the details of patents and trademarks. The firm itself focuses on delivering comprehensive legal services that help clients handle the requirements of intellectual property rights, ensuring that innovations and brand identities are well-protected. Eisenberg earned his Juris Doctor (J.D.) from Syracuse University College of Law in 1997. Prior to this, he completed a Bachelor of Business Administration (B.B.A.) in Finance at Mercer University in 1994. His educational journey began with an Associate of Science (A.S.) in Computer Science from Union County College, which he completed in 2013.

This diverse academic background provides him with a unique perspective on the intersection of technology and law—particularly relevant in the ever-evolving field of intellectual property. Most of Eisenberg's practice involves preparing and prosecuting patent applications, as well as advising clients on trademark registration and enforcement. He handles many cases, from initial application filings to appeals and litigation. This breadth of experience ensures that clients' intellectual property rights are upheld at every stage of the process. His work often demands a understanding of both legal principles and technical details, especially in specialized areas such as software and technology. Before joining Westfield Intellectual Property Counselors, Eisenberg worked as a patent lawyer in various roles.

His career has encompassed both patent prosecution and litigation. This lets the attorney develop a well-rounded skill set in intellectual property law. He has represented clients in numerous cases, providing strategic guidance on protecting their inventions and effectively navigating disputes. This experience developed his ability to craft tailored legal solutions that meet the needs of his clients. Eisenberg is admitted to practice in New York, the District of Columbia, and the Federal Patent Bar. His active memberships in various legal associations keep him informed about the latest developments in intellectual property law.

He participates in continuing legal education programs to enhance his expertise and stay current with evolving legal standards. As he looks toward the future, Eisenberg remains committed to helping clients safeguard their intellectual property. His dedication to the field is evident in his ongoing involvement in professional organizations and his relentless pursuit of knowledge. Understanding the critical role of intellectual property in fostering innovation and economic growth, he aims to provide effective legal solutions that empower his clients.

Education

Union County College

A.S. (2017) | Computer Science

2013

Syracuse University College of Law

J.D. (1997) | Law

1994

Mercer University

B.B.A. (1994) | Finance

1990

Experience

Patent Lawyer

Gearhart Law
2023

Patent Lawyer

Ellenoff Grossman & Schole LLP
2019

Patent Lawyer

The Sigma Law Group
2013

Accepted Jurisdictions

New York
District of Columbia
Federal Patent Bar

Court Admissions

U.S. Patent and Trademark Office
Supreme Court of New York State Supreme Court
District of Columbia Court of Appeals State Supreme Court

Types of Cases Handled

patents trademarks

Legal Services Scope

Application filing Appeals Litiagation

Office Locations

Main Office

 134 South Euclid Avenue Watchung NJ 07069