Brian O’Shaughnessy - Meeting Chair -

LES Annual Meeting 2013

a Shareholder in the firm’s Washington, D.C. office, is the 2013 Chair for the Licensing Executives Society (USA & Canada) Annual Meeting. The event will take place September 22-25 at the Marriott Downtown in Philadelphia, PA. More...

Click here to download a PDF of the Annual Meeting brochure | Click here for more information and to register for the event

Intellectual Property Law

RatnerPrestia is an intellectual property law firm dedicated to patent, trademark, copyright and other international IP issues. As one of the largest intellectual property law firms in the Greater Philadelphia region, our resources allow us to serve innovators in the fields of biotechnology, business methods, chemistry, computers, medical devices, pharmaceuticals, semiconductors, signal processing, and software, among many other technologies.

RP News

Check out Brian P. O'Shaughnessy's & Thomas G. Southard's article (Myriad Ruling Shifts Patent Eligibility Standard for DNA) published in the June 18th edition of LES Insights Newsletter. More...

RatnerPrestia Sponsors Delaware BioScience Association’s Annual Awards Gala. More...

Jacques L. Etkowicz, Shareholder at RatnerPrestia, Selected to Chair AIPLA’s Professional Programs Committee. More...

Brian P. O’Shaughnessy (Shareholder) was recently elected to D.C. Bar’s Intellectual Property Section Steering Committee. More...

Derek Richmond (Counsel) serves as treasurer on the Board of Directors for the Museum of Black Innovation and Entrepreneurship (MBIE) and as one of its founders. More...