Google says that to create Android it wrote millions of lines of new computer code for which it also used 11,330 lines of code and an organization that's part of Oracle's Java.
Google won the first round when a trial court rejected Oracle’s copyright claim, but that ruling was overturned on appeal.
The White House says the video service is a security risk because the personal information of its millions of US users could be handed over to Chinese authorities.
The move comes a week before the Sept. 20 deadline for ByteDance to sell TikTok to an American company or risk being banned in the U.S. over national security concerns.
The Trump administration has threatened to ban TikTok by Sept. 20 and ordered ByteDance to sell its US business, claiming national-security risks due to its Chinese ownership.
Reports said Oracle -- whose chairman Larry Ellison has raised millions in campaign funds for Trump -- was weighing a bid for TikTok's operations in the US, Canada, Australia and New Zealand.
Microsoft is the frontrunner to purchase TikTok's US business following a discussion between the company's CEO and the US President.
The oracle, who is arrested, allegedly made remarks insulting the mother of two children in the presence of other devotees during the temple rituals held on February 25.