Appointing or changing an attorney or contact address
You can appoint a patent attorney, to deal with your application or some complicated part of the procedures for you.
Fill in Form 51
To appoint or change an attorney or contact address you need to fill in form 51. There is no charge for this.
You should also send us form 51
- if you change or remove your attorney at any time, or
- if you change the contact address which you have asked us to use.
Send us your request
Concept House
Cardiff Road
Newport
South
Wales
NP10
8QQ
United Kingdom
What happens next?
We will record the new details in the register of patents and write to confirm that we have done so.
If you, as the applicant or proprietor, change your own address or your name, or sell your patent, you should also tell us about this.
