Which version of Acrobat Reader am I using?

  1. Open the Search Results or Abstracts page in your browser

  2. Open the PDF of the patent in your browser window

    • On Results Page


    • On Abstracts Page


  3. Press the 'F1' key on your keyboard. This will open the Acrobat Reader help window. The Acrobat Reader version you are using will be at the top of the window.