Recent content by winterstein

  1. W

    How to convert a UK provisional patent into a US patent?

    Thanks David. I've now submitted a utility patent to the US Patent Office as you suggest. And dropped the UK application.
  2. W

    How to convert a UK provisional patent into a US patent?

    Hello, My company has filed a UK provisional patent. That is coming to the end of it's 1 year life. We want to file the non-provisional patent in the USA. We'd like to keep the UK priority date though - if possible. What should I do with the UK provisional patent in order to use it in the...