If you mean Dred Scott, yes he did, while he was on Northern soil, where his master had unwisely taken him.
It is not known why he did not sue for his freedom while he had the chance. But when he came back to the South, it was more difficult. The local authorities took advantage of the confused situation and denied him his freedom - a decision ratified by the Supreme Court.
The best answer would be that slaves had no right to sue for freedom.
The Back Ten Feet with Sue Scott - 2011 was released on: USA: 2011
The Supreme Court case Dred Scott v. Sanford did not decide if Dred Scott was a slave or not, but that slaves (and their descendants) could not be counted as US citizens and had no right to sue in court.
Dred Scott sued his owners for freedom when they took him to the Northern states. The Supreme Court ruled that he did not have the right to sue whether he was a slave or free. That decision was overturned nine years later.
Dred Scott
Basically it said that slaves were property and had no rights. Therefore Scott had no standing to sue.
Dred Scott
Dred Scott sued his master for his freedom on the grounds that he had been living on free soil for several years. The Supreme Court decided that he was not a citizen and had no legal right to sue.
7 against freedom and 2 for. Most of the 7 also agreed that since Scott was a slave, and since the Constitution claimed that slaves were 2/3 human, Scott had no right to sue.
The daughter is named Beth and their son (not seen) is Scott
missouri, and the supreme court
In the Dred Scott Case, Chief Justice Taney ruled that Dred Scott, as a black person, did not have the right to sue in federal court because he was considered property, not a citizen. Taney also declared that the Missouri Compromise, which prohibited slavery in certain territories, was unconstitutional.