Our Firm provides clients with innovative, market-leading approaches to Patent Trial and Appeal Board (PTAB) proceedings, securing success for clients at an exceptional rate.

Because PTAB proceedings are more akin to litigation than patent prosecution, JR ROSAS LAW FIRM has been exceptionally successful in representing patent owners and petitioners. JR ROSAS LAW FIRM pioneered a litigation approach to these proceedings, leveraging strong writing, deposition oral advocacy skills and litigation strategy honed through years of successfully trying patent cases.

Our Firm is recognized as one of the most-active law firms in terms of patent filing and protection. Also we among the leading law firms handling intellectual property, patents and patent-related issues. Our lawyers represent clients in patent disputes involving a wide variety of complex technologies, including biotechnology processes and products, pharmaceuticals (including ANDA-related litigation), medical devices, business systems and methods, computer systems and software, consumer products, chemical processes and products, electronic instruments, manufacturing processes and equipment, security and monitoring equipment, telecommunications equipment, and water treatment and purification systems, to name a few.