Conduct an IP audit for my company. Business description: [DESCRIBE]. Products/services: [LIST]. Help me identify: 1) What IP assets I likely own (trademarks, patents, copyrights, trade secrets), 2) IP that may be unprotected and at risk, 3) Potential third-party IP I might be infringing, 4) Priority actions ranked by business risk, 5) Estimated costs for protection. Format as an actionable audit report.