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  1. Search Copyright Records: Copyright Public Records Portal

    This is your starting point for finding copyright records held by the Copyright Office. Here, you can search our online records, learn about our searching and retrieval services, and view …

  2. Home | U.S. Copyright Office Public Records System

    The Copyright Public Records System (CPRS) contains public copyright registration and recordation records. CPRS uses a powerful search engine, provides easy filtering capability, …

  3. U.S. Copyright Office

    The Copyright Public Records System (CPRS) provides copyright registration and recordation data with advanced search capabilities, filters, and improved interfaces.

  4. Copyright Registration Searches - Intellectual Property Law: A …

    Aug 29, 2025 · The Copyright Public Records Portal is your starting point for finding copyright records held by the US Copyright Office. The portal includes educational materials, video …

  5. Advanced Search

    Advanced Search Search: for documents that ... Help Simple Home | Contact Us | Legal Notices | Freedom of Information Act (FOIA) | Library of Congress U.S. Copyright Office 101 …

  6. Virtual Card Catalog | U.S. Copyright Office

    The U.S. Copyright Card Catalog provides an index to copyright registrations and other public records pertaining to ownership of copyrighted works. The catalog enables users to identify …

  7. Research Services Overview | U.S. Copyright Office

    A Copyright Office search report is limited to registrations that have already been cataloged and includes as much information as we are able to find by searching our indexes and catalogs in …

  8. Copyright Reading Room | U.S. Copyright Office

    The Copyright Reading Room oversees approximately thirty-five million items. The collection is the most complete and accurate collection of copyright records of ownership in the world.

  9. Electronic Copyright Office (eCO) - 3

    The U.S. Copyright Office provides an online platform for registering and depositing copyright materials.

  10. Advanced Search | U.S. Copyright Office Public Records System

    Advanced Search Select record type to begin advanced search All records Registration