IP Protection

IP Protection

The intellectual property of CATS Tonometer LLC is protected by the following patents and Certificates of Registration. Additionally, there are various pending US and foreign patent applications.


  • Patents:

    • US D775,736S
    • US 10,463,251
  • Utility Patent Applications:

    • US 16/592,024 (pending)
  • Design Patent Applications:

    • US 29/655,659 (allowed)
    • US 29/655,661 (allowed)
    • Canada: 185403 (pending)
    • México: Mx/f/2018/003900 (pending)
    • India: 313484-001 (pending)
  • Certificates of Registration of Design:

    • Australia: 201611220
    • Australia: 201817740
    • India: 281351
    • Korea: 30-875337
    • Korea: 30-1021696
    • Japan: 1635233
  • Certificates of Registration of Community Designs:

    • Europe: 003019959-0001, 003019959-0002, 003019959-0003
    • Europe: 005945060-00001