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
Shareholder Brian P. O'Shaughnessy Co-Authors Article in IAM Magazine | Article
Shareholder Joshua Cohen Lectures at Lehigh University | Press Release
Will Patent Reform Legislation Curb “Abusive” Litigation? – A Look at Fee-Shifting and Enhanced Pleading Under H.R. 9 and S. 1137 | IP article by Benjamin E. Leace & Christopher H. Blaszkowski
Kenneth Nigon to Participate in Joint Road Shows | Press Release
New Washington, D.C. RatnerPrestia Office Location | Press Release
James Gould to Present at CPIP Summer Institute | Press Release




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