RESEARCH SERVICES Pacific Reference Service, Inc. specializes in domestic and international probate research, locating rightful claimants to unclaimed assets. Are you aware of assets or property with: No known owner? Missing claimants? Do you have an estate with: No will and no known heirs of succession? A distant relative claiming to be the closest living kin? A will with unlocated beneficiaries? If so, contact Pacific Reference Service, Inc. Pacific Reference Service, Inc. conducts work at no charge to the referring party. Payment for our services is made through percentage assignment agreements with claimants. This assignment covers all of our expenses for our research and documentation to prove entitlement.