The Trilateral Patent Offices are the European Patent Office (EPO), the Japan Patent Office (JPO) and the United States Patent and Trademark Office (USPTO). In 1983, we set up a programme of co-operation in an effort to improve efficiency of the global patent system.
The Trilateral Co-operation
was set up in 1983 between
- the European Patent Office (EPO),
- the Japan Patent Office (JPO), and
- the United States Patent and Trademark Office (USPTO)
43rd Trilateral Conference
The Trilateral Offices convened in Alexandria, VA, to discuss “Enhancing Patent Quality and Efficiency through Advanced Technology Tools”.
Trilateral Brochure
on inclusive intellectual property initiatives for young people and regional knowledge sharing Working towards United Nations Sustainable Development Goal 4


