9/13: Feinstein then referred Ford's letter to the FBI, which redacted Ford's name and forwarded the letter to the White House as an update to Kavanaugh's background check.
9/16: The White House in turn sent the letter to the full Senate Judiciary Committee.
9/16: After the accusations were made widely known [the same day] in the media and reporters started to track down her identity [wow, that was fast], Ford was forced to go public.
So, after Trump got a hold of the letter the same day Ford was outed. Fascinating. Only Feinstein and the FBI and Trump knew who Ford was. Which is the most likely of the three to have release her name to the "good people" media (Fox, Brietbart, et. al.?