POST-GRANT PROCEEDINGS

At Barin Law Group, we represent both patent owners and challengers in post-grant proceedings before the U.S. Patent Trial and Appeal Board (PTAB), including inter partes reviews (IPR), post-grant reviews (PGR), covered business method reviews (CBM), and ex parte reexaminations.  For petitioners, these procedures can provide a faster, more cost-effective path to challenge patent validity and secure freedom to operate.  For patent owners, success depends on a precise strategy and a deep understanding of procedural and substantive law to preserve claim scope and defend innovation. We have a keen understanding of how those proceedings can impact pending litigation matters.

Our combined patent prosecution and litigation experience allows us to navigate the complex intersection of post-grant practice and parallel district court litigation, leveraging these proceedings to shape issues, drive resolution, or promote settlement in high-stakes disputes.

PATENT VALIDITY OPINIONS

AND

PATENT INFRINGEMENT REPORT

At Barin Law Group, we provide clear, detailed, and strategic patent opinions and reports to guide clients in making informed business and legal decisions. Our services include preparing patent validity opinions to assess the strength, enforceability, and potential vulnerabilities of a patent in view of prior art and industry developments. These analyses are often used in connection with acquisitions, licensing, portfolio valuation, or anticipated litigation, helping clients evaluate risk and opportunity with precision.

We also prepare patent infringement opinions and reports, offering a focused assessment of whether a particular product, process, or technology may infringe an existing patent claim. Whether supporting enforcement or defending against allegations of infringement, our opinions are grounded in thorough technical and legal analysis providing clients with a reasoned, defensible position before taking action or entering negotiations.

PATENT ENFORCEMENT

At Barin Law Group, we help clients safeguard their patented products and technologies on online marketplaces through a streamlined patent enforcement process designed to efficiently address unauthorized listings. Our firm represents patent owners in initiating and managing proceedings that enable rapid evaluation of potential infringement by third-party sellers, often leading to the prompt removal of infringing listings without resorting to costly and prolonged litigation.  We prepare precise claim charts, legal briefs, and supporting materials to present your case clearly and persuasively, ensuring your intellectual property receives the swift protection it deserves in the fast-moving e-commerce environment such as Amazon’s APEX program.

Our approach combines the technical depth of patent law with a practical understanding of online commerce and platform compliance. Whether you are an established rights holder seeking to enforce your patents or a marketplace seller responding to an infringement allegation, Barin Law Group provides end-to-end counsel, from initial assessment and filing strategy to follow-up enforcement and post-decision implementation.  Our goal is to give clients efficient, business-minded solutions that protect innovation, preserve revenue, and maintain brand integrity across global digital marketplaces.