Timed Text Working Group - Charters

The group Charters are listed below and the active Charter is available here.

• Chartered under the Patent Policy 2020 from 2025-06-03 until 2027-06-03 (active)
• Chartered under the Patent Policy 2020 from 2023-04-08 until 2025-04-07
  • Extended until 2025-06-02
• Chartered under the Patent Policy 2020 from 2020-12-15 until 2021-12-31
  • Extended until 2022-03-31
  • Extended until 2022-06-30
  • Extended until 2022-12-31
  • Extended until 2023-03-31
  • Extended until 2023-04-08
• Chartered under the Patent Policy 2017 from 2019-11-28 until 2020-12-14
• Chartered under the Patent Policy 2017 from 2018-05-30 until 2020-05-31
• Chartered under the Patent Policy 2004 from 2016-05-19 until 2018-03-31
  • Extended until 2018-05-31
• Chartered under the Patent Policy 2004 from 2014-03-27 until 2016-03-30
  • Extended until 2016-05-31
• Chartered under the Patent Policy 2004 from 2012-07-25 until 2014-01-31
• Chartered under the Patent Policy 2004 from 2008-08-15 until 2010-06-30
  • Extended until 2011-03-31