# The Patents Rules 2007, Article 81A: Failure to file Patents Form 4


If the claimant fails to file Patents Form 4 within the period specified by the comptroller the claimant shall be deemed to have filed a request to withdraw from the proceedings.

---
Source: https://www.legislation.gov.uk/uksi/2007/3291/article/81A (the official version)
Page: https://openlegislation.uk/patents-rules-2007/article-81A
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.