Opposing a request to amend a patent specification
Section 75 before the court
If you want to oppose an amendment filed under section 75 before the court, you need to file a notice of opposition at the court. In the notice you need to set out clearly your reasons for opposing the amendment. You need to send us a copy of the notice and send a copy to anyone involved in the court proceedings. You need to do this within 14 days of the advertisement on our web site of the application to amend.
Section 75 before the comptroller and section 27 amendments
If you want to oppose an amendment filed under section 75 before the comptroller or an amendment filed under section 27, you need to complete and send us:
- 2 copies of form 15 with
the fee of GBP £50
- 2 copies of a statement setting out fully the facts of your case and what you want us to do
You need to do this within 4 weeks of the advertisement on our website of the application to amend.
