In New York state court, the Firm resolved a $13 million contract dispute that involved seven companies.

The Firm also successfully defended a trademark infringement litigation for a Hong Kong client in the United States District
Court, Southern District of New York (SDNY).

The Firm is presently enforcing a Chinese Court multi-million dollar judgment in SDNY against a New York resident.

In the United States District Court, Eastern District of Pennsylvania, the Firm won a copyright infringement case on behalf of a

The Firm has successfully settled two patent cases in the United States International Trade Commission.

The Firm recently successfully settled a large patent infringement case in the United States District Court, District of New Jersey.

The Firm successfully obtained and preliminary injunction and consent judgment in the Eastern District of Pennsylvania against an Indian company exporting medical devices to the United States bearing infringing trademarks.

The Firm successfully obtained a preliminary injunction in the United States District Court, Eastern District of Pennsylvania,
against a Colorado company selling a laboratory device bearing an infringing trademark.

In the United States District Court, District of Maryland, the Firm successfully defended a lawsuit by a Maryland corporation
alleging theft of trade secret, reverse palming off, common law trademark infringement and related common law torts. 

The Firm successfully prosecuted and obtained United States and international patent protection for a novel line of orthopedic
knee prostheses and surgical instrumentation for implanting the prostheses.

Frank Mazzeo was elected Vice-Chair of the Intellectual Property Section of the Pennsylvania Bar for the 2013-2014 term.

Frank Mazzeo recently attended the 2013 annual meetings for the International Trademark Association (INTA) and the
Licensing Executives Society (LES). He also has become an instructor for LES.

Frank Mazzeo was awarded the 2013 Humanitarian Award from Filitalia International.


11-18-11 / Partner Frank Mazzeo will speak on the topic of Trademark Valuation at the December 14, 2011 meeting of the Philadelphia Intellectual Property Law Association.

/ Frank A. Mazzeo has been appointed Treasurer of the IP Section of the Pennsylvania Bar Association for the 2011-2012 term. Frank has previously served as the Trademark Committee Chairperson for the IP Section.

/ Settled a patent infringement case, KAB Enterprise Co, Ltd. v. Ursich Products, Inc. et al Case Number:1:07-cv-02864 United States District Court, Northern District of Illinois.

05-25-10 / Successfully dismissed a garnishment order and helped client receive a $625,000 withholding payment released in the Illinois Bankruptcy Court.

05-03-10 / Successfully challenge an improper service for our client in NY State court.

04-21-10 / Successfully rebut a copyright infringement allegation for a client from his competitor represented by a major NY law firm.

04-12-10 / RLMK wrote 2 articles for Taiwan legal news, one article talks about the false marking issue and the other article relates to the de facto functional mark and the de jure functional mark.

03-10-10 / Frank Mazzeo was recently named the 2010-2011 Chairperson for the Licensing Committee in the Pennsylvania Bar Association’s IP Section. Frank had previously served two terms as the Trademark Chairperson during 2006-2008.


09-02-09 / Frank Mazzeo appeared as the guest attorney on the weekly radio show “Legally Speaking” on WNPV 1440AM. Frank discussed the steps involved in obtaining and protecting patents, trademarks and copyrights.