A docket number is a unique identifier assigned to a specific case in a court system. It helps organize and track legal documents and proceedings related to that case. Each docket number is typically composed of a combination of letters and numbers, which can indicate the type of case, the year it was filed, and the court in which it is being heard. Docket numbers are essential for legal professionals, such as lawyers and judges, as they streamline the process of accessing case information. They can be used to search for case details in databases or court records, ensuring that all parties involved can easily reference the case associated with that particular docket number.