WIPO Presentation and procedure times and requirements Question 13 Question 18 in several countries for up to 30 months Patent Cooperation Treaty (PCT) Patent Cooperation Treaty Question 2 http://www.wipo.int/pct/en/faqs/faqs.html International Patent Application as long as the receiving office accepts that language 专利合作条约 Questions 15 Question 29 WIPO as long as the receiving office accepts that language http://www.wipo.int/pct/en/faqs/faqs.html simultaneously filed in another country WIPO: FAQs about the PCT (Juli 2014) (engl.) Question 7 Question 18 PCT http://www.wipo.int/pct/en/faqs/faqs.html Patent Cooperation Treaty http://www.wipo.int/pct/en/faqs/faqs.html Question 29 專利合作條約 FAQ’s about PCT Patent Cooperation Treaty system 專利合作條約 Question 26 Question 11 Patent Cooperation Treaty Question 13 http://www.wipo.int/pct/en/faqs/faqs.html Question 11 FAQs About the Patent Cooperation Treaty (PCT) PCT faqs Patent Cooperation Treaty http://www.wipo.int/pct/en/faqs/faqs.html 专利合作条约 http://www.wipo.int/pct/en/faqs/faqs.html