What protection does an SPC provide?

An SPC is only granted to the holder of the patent that protects the active ingredients and it only protects the active ingredients present in a medicinal or plant protection product; it does not extend the patent.

An SPC does not give protection abroad; it is only effective in the UK.

Can you have more than one SPC?

You can only have 1 SPC for an active ingredient, but others may also have an SPC for the same product if they have a patent that protects the active ingredient.

If another patent holder has an SPC for the same active ingredient this may prevent you getting one.

Can you have more than one SPC per patent?

Yes, you can use the same patent to apply for separate SPCs for different independently authorized active ingredients, provided they are protected by that patent.

How long does an SPC last?

It can last for up to 5 years from when your patent expires. An SPC for a medicinal active ingredient may also be extended for a further six months if it has undergone the appropriate paediatic testing (see Extensions to Supplementary Protection Certificates).