# The Patents and Patents and Trade Marks (Fees) (Amendment) Rules 2010, Article 15: Transitional Provisions


Rules 3, 4 and 5 shall not apply to proceedings which started before 6th April 2010.

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Source: https://www.legislation.gov.uk/uksi/2010/33/article/15 (the official version)
Page: https://openlegislation.uk/patents-and-patents-and-trade-marks-fees-amendment-rules-2010/article-15
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.