An affidavit of service was sent to the Duke of York’s home in Windsor on August 27, according to court documents filed on Friday.
Virginia Giuffre, previously known as Virginia Roberts, claims Prince Andrew sexually assaulted her when she was 17-years-old.
Prince Andrew has denied the claims.
A staff member working for Virginia Giuffre reportedly handed the paperwork to police officers at Royal Lodge.
US District Judge Lewis Kaplan is scheduled to hold an initial pre-trial conference on September 13.
This is a developing news story, more to follow.