FOI release

Historical statistics of patent applications and grants

Statistics of patent applications and grants for 1917, 1938 and 1939.

Document

Historical statistics of patent applications and grants

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Details

Provides information held by the Intellectual Property Office (IPO) on patent applications and grants for years 1917, 1938 and 1939 as published in Annual Reports.

This information has been released by the IPO under the Freedom of Information Act 2000.

Published 17 July 2015