A record of the court. A paper is said to be filed when it is delivered to the proper officer to be kept on file as a matter of record and reference. But in general the terms file and the files are used loosely to denote the official custody of the court or the place in the offices of a court where the records and papers are kept. The file in a case includes the original complaint and all pleadings and papers belonging thereto.
A clerk files a document by endorsing it on the date it is received and retaining it in his or her office for inspection by the parties that it might concern.