You can file your mechanic liens in person at the following Montgomery County Prothonotary office locations: Office of the Prothonotary P.O. BOX 311 Include the dollar amount, a 12-digit parcel number, and an address.Lis Pendens is a legal term meaning "lawsuit pending" and serves as a public notice filed against a property involved in litigation. When using these Lien Lis Pendens forms, the subject real estate must be physically located in Montgomery County. Included on this page are forms for filing civil complaints, private criminal complaints and notices of settlement when cases are privately resolved. A lis pendens is a notice of a potential ownership dispute on a property. The phrase "lis pendens" is Latin for lawsuit pending. Our form is available below as a fillable PDF. The judgment automatically forms a lien. DO-NOT-RESUSCITATE ORDER.