Contemporary era · 1970
Patent Cooperation Treaty
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. A patent application filed under the PCT is called an international application, or PCT application.
Archive photo
- When
- 19 Jun 1970
- Where
- Washington, D.C.
- Era
- Contemporary
Topics
Before and after
Text from the Wikipedia article Patent Cooperation Treaty, CC BY-SA 4.0