WIPO - Search International and National Patent Collections
2 天之前 · This patent search tool allows you not only to search the PCT database of about 2 million International Applications but also the worldwide patent collections. This search facility features: flexible search syntax; automatic word stemming and relevance ranking; as well as graphical results.
PCT – The International Patent System - WIPO
The Patent Cooperation Treaty (PCT) assists applicants in seeking patent protection internationally for their inventions, helps patent offices with their patent granting decisions, and facilitates public access to a wealth of technical information relating to those inventions.
International Patent Cooperation | USPTO
2024年7月25日 · The Office of International Patent Cooperation (OIPC) was established in 2014 to support and improve the international patent system. The office leads efforts to assist U.S. inventors and businesses in protecting their patent rights worldwide and supports the global innovation community.
Patents - WIPO - World Intellectual Property Organization
Gain access to international Patent Cooperation Treaty (PCT) application on the day of publication and search through more than 43 million patent documents of participating national and regional patent offices in WIPO's PATENTSCOPE database.
How to Apply for an International Patent: 15 Steps (with ...
2024年1月26日 · When applying for an international patent, you’ll need to start by making sure your idea is new and not already patented by someone else. Then, when you’re ready to begin the patenting process, hire a patent lawyer to help you. Work with them to file a patent in your country before you start the international filing process.
Patent Cooperation Treaty - Wikipedia
The Patent Cooperation Treaty (PCT) is an international patent law treaty, concluded in 1970. It provides a unified procedure for filing patent applications to protect inventions in each of its contracting states.
PATENTSCOPE - WIPO - World Intellectual Property Organization
Free search of international patent applications filed under the PCT System and in many national collections.
- 某些结果已被删除