Collection

Requests for opinions

Information about patent opinion requests we have received from 2014 onwards.

Further guidance on opinions is available.

Opinion requests listed here are from 2014 onwards. Those received during previous years can be found on the National archives website.

Requests for opinions 2018

  1. Requests for opinions: 2018

    • Guidance

Requests for opinions 2017

  1. Requests for opinions: 2017

    • Guidance

Requests for opinions 2016

  1. Requests for opinions: 2016

    • Guidance

Requests for opinions 2015

  1. Requests for opinions: 2015

    • Guidance

Requests for opinions 2014

  1. Requests for opinions: 2014

    • Guidance
Published 24 September 2014
Last updated 12 January 2018 + show all updates
  1. Request for opinions 2018 added.
  2. 2017 opinions collection added.
  3. 2016 opinions collection added.
  4. 2015 opinions collection added.
  5. First published.