The US Patent and Trademark Office (USPTO) has enacted a series of rule changes that will have a significant impact on trademark filers. The widest-scale change is the requirement for electronic filing of all submissions to the USPTO. However, additional application and specimen requirements are likely to have a greater effect on applicants, as compared with prior practice.
The Supreme Court has unanimously ruled that the US Patent and Trademark Office cannot shift the fees of its attorneys and paralegals to litigants in district court proceedings brought under Title 35, Section 145 of the US Code. Justice Sotomayor explained that, under the centuries-old presumption commonly known as the 'American rule', each litigant pays its own attorneys' fees "win or lose, unless a statute or contract provides otherwise".
Thus far, biosimilar uptake has been low in the United States, with market shares for most biosimilars under 10%. Given the cost-saving potential, trying to increase biosimilar uptake has been high on Congress's agenda and there are many bills pending before it dealing with issues from a variety of angles. But will they actually help to bring biosimilars to market more quickly?
Thus far, 2019 has been an eventful year for US patent law. Over the past seven months, the Supreme Court and the Court of Appeals for the Federal Circuit (the US appellate court tasked with reviewing all district court patent decisions) have issued several significant rulings that may affect the rights of patent owners. This article reviews the most important of these rulings, including decisions on the application of the on-sale bar and state sovereign immunity.
A Federal Circuit panel recently held that state sovereign immunity does not apply to inter partes review proceedings conducted before the Patent Trial and Appeal Board of the Patent and Trademark Office. The dispute had arisen after the University of Minnesota (UMN) sued LSI and Ericsson customers in a district court for the infringement of several UMN patents claiming 4G LTE telecoms technology.