Two top stock exchanges laid out their vision on Tuesday for how they believe U.S. regulators could craft rules to foster the creation of "venture exchanges" that list small-cap companies.
A federal judge in California on Tuesday invalidated four Hewlett-Packard Co patents for being too abstract, marking a setback in the company's patent infringement lawsuit against competitor ServiceNow Inc.
Apple Inc asked a U.S. court on Tuesday to dismiss a civil lawsuit filed by battery maker A123 systems over engineers hired by Apple, saying A123's claims were too speculative to proceed, according to a court filing.
A flight attendant at the center of a "nut rage" case that resulted in the daughter of the Korean Air Lines chairman being sentenced to jail has filed a civil lawsuit against her in New York, the attendant's lawyers have said.
