I am writing a research paper on how intellectual property rights terminology in Russia compares to that in the UK. I am looking for an official glossary or a standard approved by the UK government that includes all major terms used in the UK legislation. Is there such a thing? I have not found anything like that on legislation.gov.uk
This pdf Glossary of Terms: Intellectual Property and Related Areas of Law seems pretty comprehensive, and Gov.UK has various links that may assist.