The hundreds of pages of classified government records seized from Donald Trump's Mar-a-Lago estate last month aren't the former president's "personal records," and he has no right to possess them, the Justice Department said in a court filing Thursday as it said the government would appeal a judge's ruling on the matter.

The Justice Department will appeal U.S. District Judge Aileen Cannon's ruling for a special master to look at the documents seized during the search of Trump's Mar-a-Lago home, according to the notification filed Thursday. The Justice Department said it will file its appeal to the United States Court of Appeals for the 11th Circuit.

The department also asked for a partial stay of Cannon's ruling while the appeal is pending, saying that "the government and the public are irreparably injured when a criminal investigation of matters involving risks to national security is enjoined."