Uspto & Foreign Practice

Mark H. Jay, P.A.

Mr. Jay has decades of experience practicing handling ex parte and inter partes patent and trademark prosecutions before the United States Patent and Trademark Office. He has participated in EPO opposition proceedings and taken charge of international patent portfolios.

For the prosecution of counterpart patent applications in foreign countries, Mr. Jay has established relationships with a network of associates in Europe and Asia.

Mr. Jay worked in the mechanical, physical, electronic, and biotechnology arts. Representative patents can be viewed here: