1 September 2022: Update to the Patent Cooperation Treaty (PCT) fees

The Patent Cooperation Treaty (PCT) fee structure changed on 1 September 2022 and are as follows.

Transmittal Fee:

Search Fee:

International Fee:

• for the first 30 sheets: £1,132
• for each sheet over 30: £13

Restoration for Restoration of Priority: £150

Reductions for E–FILING

• electronic filing (not being in character coded format): £170
• electronic filing (being in character coded format): £255

Fees for preparation of Priority Document: