About LGP

We leverage diversity of expertise and depth of experience to relentlessly advocate on behalf of our clients’ business, transactional and litigation needs. Client Partnerships Defined by Access, Communication, and Trust We at Liebler, more...

Real Estate & Real Estate Finance

Liebler, Gonzalez & Portuondo’s Real Estate practice group provides a broad spectrum of legal services across virtually all real estate sectors and serves its investor and institutional clients in the core real estate more...

Premises Liability

From Fortune 500 companies to municipal institutions, Liebler, Gonzalez & Portuondo represents clients in premises liability actions arising out of business operations. The successful defense of these claims often turns on early identification more...

Corporate & Business Litigation

Our corporate and business practice provides a broad range of legal services for every legal need that arises during the life cycle of a business. From selecting the appropriate type of entity to more...


From basic registration to litigating the latest issues involving the use of the Internet and e-commerce, our attorneys work with the Firm’s clients in obtaining, protecting and enforcing copyrights, trademarks, trade names, trade dress and service marks in both the state and federal courts.  The Firm prides itself in developing long-term relationships with its clients, giving our attorneys a unique ability to learn about a client’s business and gain valuable insight that will assist in developing a strategy to advance and protect a client’s brands.

The services provided by LGP include:

  • Filing of necessary documentation to obtain and maintain trademark, trade name, trade dress and service mark protection on state and federal levels;
  • Preparing and responding to cease and desist letters;
  • Representation of client interests in proceedings before the Trademark Trial and Appeal Board;
  • Performance of trademark searches and analysis of whether a mark may be registered with the United States Patent and Trademark Board;
  • Prosecuting and defending litigation involving the use, infringement, dilution and protection of trademarks, trade names, trade dress and service marks in state and federal courts; and
  • Representation of client interests in Opposition and Cancellation proceedings before the Trademark Trial and Appeal Board.