Form TM8 – Notice of Defence and Counterstatement (UK Trademark)

The Form TM8 is the official UK Intellectual Property Office (IPO) document used to submit a defence and counter‑statement when you are challenged on a trademark registration. Whether you are responding to a notice of opposition or a cancellation request, TM8 lets you set out the legal reasons why your trademark should remain protected.

What is Form TM8 and When Is It Required?

TM8 is filed by the trademark owner (or a licensed user) after receiving a formal objection from an opponent. It must detail the factual and legal basis of your defence, and may include any counter‑claims you wish to raise.

Key Sections of the TM8 Form Explained

• Section 1 – Applicant Details: Name, address, and registration number of the trademark.
• Section 2 – Grounds of Defence: List each ground you rely on, such as prior use, lack of similarity, or procedural errors.
• Section 3 – Evidence: Attach supporting documents, screenshots, or contracts.
• Section 4 – Counter‑Statement (if any): State any claims you are making against the opponent.
• Section 5 – Signature: Certified declaration by the owner or authorised representative.

How to Complete TM8 Online with Formize

Instead of downloading, printing, and scanning, you can fill the form directly in your browser. Simply click the “Fill out this form” button below, and the Formize PDF Filler will load the official TM8 template ready for editing.

Common Mistakes to Avoid

• Leaving any mandatory field blank – the IPO will reject the submission.
• Submitting outdated contact details – you may miss important communications.
• Failing to attach all referenced evidence – unsupported arguments are dismissed.
• Using an unsigned PDF – the declaration must be signed electronically or manually before filing.

Where to Submit Your Completed Form

Once you have saved the filled PDF, upload it through the UK IPO online portal or send it by post to the address listed on the form. Keep a copy for your records.