SAN JOSE, Calif.—The jury weighing fraud charges against former Theranos CEO Elizabeth Holmes on Monday said it is deadlocked on three of the 11 felony counts against her. Holmes is accused of duping investors and patients about a blood-testing technology that she hailed as a medical breakthrough. After receiving a note from the jury, U.S. District Judge Edward Davila summoned the eight men and four women back to the courtroom where Holmes’ trial took place. He urged them to re-examine their positions while adhering to their instructions to only return a guilty verdict if convinced beyond a reasonable doubt. “Take as much time as necessary. There is no hurry,” Davila emphasized. The jury then returned to its deliberations, which have now taken more than 40 hours so far. They have sent out three notes, but Monday’s marked their first communication to the judge that directly addressed potential verdicts. Monday’s note …