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3 January 2018Patents

SIPO launches PPH pilots with Chile and the Czech Republic

China’s State Intellectual Property Office (SIPO) has launched pilot patent prosecution highway (PPH) schemes with Chile and the Czech Republic.

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17 November 2017   China’s State Intellectual Property Office has signed a bilateral work plan for 2018 with the UK Intellectual Property Office and agreed a patent prosecution highway with Brazil.
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9 January 2018   The European Patent Office and the Canadian Intellectual Property Office have extended a patent prosecution highway pilot agreement.