Form
Correct or update a name or address relating to a patent or application
Request a correction or change to a name or address for a patent at the Intellectual Property Office.
Documents
Details
You may use this form for more than one application or patent if the same request is involved.
Schedule
The schedule document can be used when more than one patent or application is affected by the same transaction. This will avoid unnecessary delays in the processing of requests for EP and GB cases.
The schedule can be used in conjunction with forms 20, 21 and 51.
Cost
No fee.
Updates to this page
Published 29 April 2014
Last updated 1 April 2026
show all updates
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Form updated
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A new end page has been added. This contains a checklist and sending instructions. Supporting text added to questions that required further clarification.
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Patent Form 20: Data Privacy added.
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Amended form and schedule form added.
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First published.